ULTRALIFE BATTERIES INC
S-3, 1998-02-27
MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES
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    As filed with the Securities and Exchange Commission on February 27, 1998

                                                     Registration No. 333-
- --------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION


                             WASHINGTON, D.C. 20549

                                    FORM S-3
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933

                            ULTRALIFE BATTERIES, INC.
             (Exact name of Registrant as specified in its charter)

           DELAWARE                                            16-1387013
(State or other jurisdiction of                             (I.R.S. Employer
incorporation or organization)                            Identification Number)

      1350 ROUTE 88 SOUTH                             MR. BRUCE JAGID
     NEWARK, NEW YORK  14513                      ULTRALIFE BATTERIES, INC.
      TEL: (315) 332-7100                            1350 ROUTE 88 SOUTH
                                                    NEWARK, NEW YORK 14513
                                                     TEL:  (315) 332-7100

(Address,  including  zip  code  and        (Name,  address,  including zip code
telephone   number   including  area        and telephone number, including area
code,  of   registrant's   principal        code,  of agent for service)        
executive offices)                  


                                   Copies to:


      HENRY I. ROTHMAN, ESQ.                             BARBARA L. BECKER, ESQ.
      JORDAN A. HORVATH, ESQ.                            CHADBOURNE & PARKE LLP
PARKER CHAPIN FLATTAU & KLIMPL, LLP                       30 ROCKEFELLER PLAZA
    1211 AVENUE OF THE AMERICAS                           NEW YORK, N.Y. 10112
     NEW YORK, NEW YORK 10036                              TEL: (212) 408-5100
        TEL: (212) 704-6000

        APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC:
   AS SOON AS PRACTICABLE AFTER THIS REGISTRATION STATEMENT BECOMES EFFECTIVE.

     If the only  securities  being  registered  on this Form are being  offered
pursuant to dividend or interest  reinvestment plans, please check the following
box. [_]

     If any of the securities being registered on this Form are to be offered on
a delayed or continuous  basis  pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, check the following box. [_]

     If this form is filed to  register  additional  securities  for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list  the  Securities  Act  registration  statement  number  of the  earlier
effective registration statement for the same offering. [_]

     If this form is a  post-effective  amendment  filed pursuant to Rule 462(c)
under the  Securities  Act,  check the following box and list the Securities Act
registration  statement number of the earlier effective  registration  statement
for the same offering. [_]

     If delivery of the  prospectus is expected to be made pursuant to Rule 434,
please check the following box. [_]

<TABLE>
<CAPTION>
                                   CALCULATION OF REGISTRATION FEE

===================================================================================================
                                                                     PROPOSED
                                                    PROPOSED          MAXIMUM
                                                    MAXIMUM          AGGREGATE
  TITLE OF EACH CLASS OF         AMOUNT TO       OFFERING PRICE   OFFERING PRICE      AMOUNT OF
SECURITIES TO BE REGISTERED   BE REGISTERED(1)   PER SHARE (2)        (1)(2)       REGISTRATION FEE
- ---------------------------------------------------------------------------------------------------
<S>                              <C>                 <C>            <C>               <C>       
Common Stock, par
 value $0.10 per share........   2,875,000           $15.50         $44,562,500       $13,145.94
===================================================================================================
</TABLE>

(1)  Includes 375,000 shares which the Underwriters  have the option to purchase
     to cover over-allotments, if any. See "Underwriting."

(2)  Estimated solely for the purpose of calculating the  registration  fee. The
     proposed maximum aggregate  offering price was calculated  pursuant to Rule
     457(c) under the  Securities  Act of 1933, as amended,  on the basis of the
     average of the bid and ask prices  reported in the Nasdaq  National  Market
     system on February 25, 1998.

     THE REGISTRANT  HEREBY AMENDS THIS  REGISTRATION  STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER  AMENDMENT  WHICH  SPECIFICALLY  STATES  THAT  THIS  REGISTRATION
STATEMENT SHALL  THEREAFTER  BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(A) OF
THE  SECURITIES  ACT OF 1933 OR UNTIL THE  REGISTRATION  STATEMENT  SHALL BECOME
EFFECTIVE  ON SUCH  DATE  AS THE  SECURITIES  AND  EXCHANGE  COMMISSION,  ACTING
PURSUANT TO SAID SECTION 8(A), MAY DETERMINE.


<PAGE>
- --------------------------------------------------------------------------------
INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  PROSPECTUS  SHALL  NOT  CONSTITUTE  AN  OFFER  TO  SELL OR THE
SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE  SECURITIES
IN ANY STATE IN WHICH SUCH OFFER,  SOLICITATION  OR SALE WOULD BE UNLAWFUL PRIOR
TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF ANY SUCH STATE.
- --------------------------------------------------------------------------------

                 SUBJECT TO COMPLETION, DATED FEBRUARY 27, 1998
PROSPECTUS
                                2,500,000 SHARES

                            ULTRALIFE BATTERIES, INC.

                                  COMMON STOCK
                                ----------------

          All of the 2,500,000  shares of Common Stock offered  hereby are being
sold by Ultralife Batteries, Inc. (the "Company").

          The Common Stock is quoted on Nasdaq  National Market under the symbol
"ULBI." On February 25, 1998,  the last reported sale price for the Common Stock
as reported by the Nasdaq National Market was $15.50 per share. See "Price Range
of Common Stock."

                                ----------------

       THE SHARES OF COMMON STOCK OFFERED HEREBY INVOLVE A HIGH DEGREE OF
                  RISK. SEE "RISK FACTORS" BEGINNING ON PAGE 8.

                                ----------------

    THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES
           AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION
           NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE
                SECURITIES COMMISSION PASSED UPON THE ACCURACY OR
                 ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION
                     TO THE CONTRARY IS A CRIMINAL OFFENSE.


================================================================================
                                          Underwriting
                        Price to          Discounts and        Proceeds to
                          Public         Commissions (1)       Company (2)
- --------------------------------------------------------------------------------
Per Share...............$                 $                      $
- --------------------------------------------------------------------------------
Total(3)................$____             $                      $_______
================================================================================

(1)  The  Company  has agreed to  indemnify  the  Underwriters  against  certain
     liabilities,  including  liabilities  under the  Securities Act of 1933, as
     amended. See "Underwriting."

(2)  Before deducting expenses of $______________ payable by the Company.

(3)  The Company has granted the  Underwriters a 30-day option to purchase up to
     an aggregate of 375,000 additional shares of Common Stock on the same terms
     and  conditions as set forth above,  solely to cover over-  allotments,  if
     any.  If such  option is  exercised  in full,  the total  Price to  Public,
     Underwriting  Discounts  and  Commissions  and  Proceeds to Company will be
     $_______ , $_______ and $_______ , respectively. See "Underwriting."

                                ----------------

          The shares of Common Stock offered by this  Prospectus  are offered by
the Underwriters subject to prior sale, withdrawal, cancellation or modification
of the offer without notice,  delivery to and acceptance by the Underwriters and
certain  further  conditions.  It is  expected  that  delivery  of  certificates
representing  the shares of Common  Stock will be made at the  offices of Lehman
Brothers Inc., New York, New York, on or about , 1998.

                                ----------------
LEHMAN BROTHERS
                            A.G. EDWARDS & SONS, INC.
                                                     PENNSYLVANIA MERCHANT GROUP
            , 1998


<PAGE>




                           [PICTURES: TO BE INSERTED]



Proposed pictures for inside front cover:

Top:       Picture of computer,  Ultralife battery, and dime with Ultralife logo
           and "The Lithium Experts" off to the right

           Caption:   Ultralife's  advanced  rechargeable  battery  is  used  in
           Mitsubishi's  Pedion  computer,  which was awarded "Best New Portable
           Product in 1997" by PC Week at the COMDEX show in November 1997.

Middle:    Picture of two  cellphones  and six Ultralife  advanced  rechargeable
           batteries,  three facing the front and three turned  sideways to show
           thinness

           Caption:   Ultralife's  thin,   lightweight   advanced   rechargeable
           batteries for cellular phones.

Bottom:    disclaimer language













          CERTAIN  PERSONS   PARTICIPATING   IN  THIS  OFFERING  MAY  ENGAGE  IN
TRANSACTIONS  THAT  STABILIZE,  MAINTAIN  OR  OTHERWISE  AFFECT THE PRICE OF THE
COMMON STOCK OF THE COMPANY,  INCLUDING  SYNDICATE COVERING  TRANSACTIONS OR THE
IMPOSITION  OF  PENALTY  BIDS.  FOR  A  DISCUSSION  OF  THESE  ACTIVITIES,   SEE
"UNDERWRITING."

          IN CONNECTION  WITH THIS OFFERING,  CERTAIN  UNDERWRITERS  AND SELLING
GROUP  MEMBERS MAY ENGAGE IN PASSIVE  MARKET MAKING  TRANSACTIONS  IN THE COMMON
STOCK OF THE COMPANY ON THE NASDAQ  NATIONAL  MARKET IN ACCORDANCE WITH RULE 103
OF  REGULATION  M UNDER THE  SECURITIES  EXCHANGE ACT OF 1934,  AS AMENDED.  SEE
"UNDERWRITING."


<PAGE>


                               PROSPECTUS SUMMARY

           The  following  summary  is  qualified  in its  entirety  by the more
detailed information and the consolidated Financial Statements and Notes thereto
appearing elsewhere in this Prospectus. Unless otherwise indicated, no effect is
given in this  Prospectus  to the exercise of the  Underwriters'  over-allotment
option.  As used in this  Prospectus,  unless  otherwise  indicated,  the  terms
"Company"  and  "Ultralife"  include  the  Company's  wholly-owned   subsidiary,
Ultralife  Batteries  (UK) Ltd.  ("Ultralife  UK").  Certain  terms used in this
Prospectus  are defined  under  "Glossary of  Technical  Terms." For purposes of
presentation  in  this  Prospectus,   except  for  the  consolidated   financial
statements  herein or data derived  therefrom,  contract  terms or other amounts
expressed  originally  in British  pounds  sterling are set forth herein in U.S.
dollars at the rate of  (pound)l.00  to $1.65,  the noon buying rate in New York
City for cable  transfers  in foreign  currencies  as  announced  by the Federal
Reserve Bank of New York for customs purposes on December 31, 1997.

THE COMPANY

           Ultralife  Batteries,  Inc.  ("Ultralife" or the "Company") develops,
manufactures and markets primary and rechargeable lithium batteries for use in a
wide  array  of   applications.   The  Company  believes  that  its  proprietary
technologies   allow  the  Company  to  offer  batteries  that  are  ultra-thin,
lightweight and achieve longer operating time than competing batteries currently
available. To date, the Company has focused on manufacturing a family of lithium
primary batteries for consumer and industrial  applications which it believes is
one of the most  comprehensive  lines of lithium primary batteries  commercially
available.  Recently,  the Company has been focusing on the commercialization of
its  advanced  rechargeable   batteries  which  are  based  on  its  proprietary
lithium-ion solid-polymer technology and are integrated into consumer electronic
applications  such as portable  computers and cellular  telephones.  The Company
believes that its advanced  rechargeable  batteries  are the only  solid-polymer
lithium batteries  currently being manufactured and sold for commercial use. The
Company  intends to increase its  production  capacity of advanced  rechargeable
batteries in order to supply  Original  Equipment  Manufacturers  (OEMs) and the
after-market for consumer  replacement of batteries in electronic  devices.  The
Company has  obtained  initial  production  orders from  Mitsubishi  Electronics
America, Inc.  ("Mitsubishi") to supply its advanced rechargeable  batteries for
use in its new ultra-thin lightweight notebook computer, the Pedion, and is also
in  discussions  with  other  major OEMs to develop  its  advanced  rechargeable
batteries for use in such products as cellular telephones.

           The global small cell rechargeable batteries market was approximately
$3.7  billion  in 1997 and is  expected  to grow to $6.1  billion  by 2001.  The
widespread use of a variety of portable  consumer  electronics  such as notebook
computers and cellular  telephones has resulted in large and growing markets for
rechargeable batteries. These electronic products are placing increasing demands
on existing  battery  technologies  to deliver greater amounts of energy through
efficiently  designed,  smaller and lighter  batteries.  In some cases,  current
battery  capabilities  are  a  major  limitation  in  the  development  of  next
generation  electronic  products.  The  Company  believes  that its  proprietary
lithium-ion  solid-polymer  technology provides substantial benefits,  including
design  flexibility,  reduced size and weight, and longer cycle life, over other
available   rechargeable  battery  technologies.   In  addition,  the  Company's
proprietary  technology,  which  does  not  utilize  lithium  metal  or a liquid
electrolyte,  provides performance and safety characteristics  superior to other
lithium rechargeable batteries currently available.

           The  Company  has  been   manufacturing  its  advanced   rechargeable
batteries on a low volume  production  line since March 1997. A  custom-designed
automated assembly machine and a custom-designed automated packaging and sealing
machine have been  installed  and are  currently  being tested at the  Company's
facility in Newark,  New York. The Company  intends to ramp up production  while
integrating  this new  equipment  to achieve full  operation by June 1998.  This
equipment  will enable the Company to complete its  automated  assembly  line in
Newark, New York, greatly increase the Company's production capacity of advanced
rechargeable  batteries and service  anticipated  demand. The Company intends to
further  expand its  production  capacity  by  installing  additional  automated
equipment at its Newark, New York facility,  adding automated assembly equipment
at its  Abingdon,  England  facility  and by  establishing  a  third  production
facility which is likely to be located in Asia.

           The   Company   also   manufactures   and   markets   a   family   of
lithium-manganese  dioxide  primary  batteries in 9-volt and 3-volt sizes to OEM
and consumer  markets,  high rate lithium  batteries in C, 1 1/4C and D sizes to
specialized   industrial   markets,   custom   Thin   Cell(TM)   batteries   and
silver-chloride  sea water  batteries.  The Company also  provides  research and
development  services to government agencies and other third parties pursuant to
technology  contracts.  The Company's 9-volt battery is marketed to the consumer
retail,  security and safety equipment,  medical device and specialty instrument
markets, and is currently used in devices such as smoke detectors, home security

                                        3

<PAGE>



devices and medical  infusion  pumps.  The  Company  currently  sells its 9-volt
battery under its label to Coleman Safety & Security Products,  Inc., Fyrnetics,
Inc., and First Alert(R) for long-life smoke alarms, to Siemens Medical Systems,
Inc.  and  i-STAT  Corp.  for  medical  devices  and to ADEMCO  and  Interactive
Technologies,  Inc. for security  devices.  The Company  produces  private label
9-volt batteries for Eveready Battery Company ("Eveready") in the United States,
Sonnenschein  Lithium GmbH in Germany and Uniline in Sweden.  Additionally,  the
Company has  introduced  its 9-volt  battery to the broader  consumer  market by
establishing  relationships  with  national and regional  retail  chains such as
Radio Shack, Fred Meyer,  Inc., TruServ Ace Hardware and a number of catalogues.
The  Company  believes  that the  market  for its 9-volt  lithium  battery  will
continue to grow as  legislation  is enacted which  requires use of a long- life
battery in smoke detector  devices.  A state law was recently  enacted in Oregon
and  legislation  was  recently  proposed  in New York which  provides  that all
battery  operated  smoke  detectors sold or in use in such states must include a
10- year battery.  The Company believes that it currently  manufactures the only
standard size 9-volt battery warranted to last 10 years.

STRATEGY

           The Company's  strategic objective is to become a leading provider of
advanced  technology  primary and rechargeable  lithium  batteries.  In order to
achieve  this goal,  the Company  intends to supply  OEMs of  portable  consumer
electronic devices with custom-designed rechargeable batteries for products such
as notebook computers and cellular  telephones.  Additionally,  the Company will
continue to provide primary batteries to OEMs and the consumer after-market. The
Company is establishing a distribution  network to market the Company's advanced
rechargeable  batteries to the consumer after-market and is continuing to market
its primary  battery  products to the broader  consumer  market by  establishing
relationships  with selected  national and regional  retailers and  establishing
strategic  relationships  with OEMs. The Company intends to increase  production
capacity by installing and integrating additional production lines and automated
equipment.  While increasing its production and marketing  efforts,  the Company
will continue its research and  development  efforts to identify and develop new
applications for its advanced rechargeable  batteries which is in part funded by
technology contracts with OEMs and the U.S. government. In addition, the Company
plans to continue to seek strategic  relationships and joint ventures with other
battery manufacturers,  suppliers and customers to accelerate  commercialization
of its technology and products.

BENEFITS OF ULTRALIFE'S ADVANCED RECHARGEABLE BATTERY

           The  Company's  advanced  rechargeable  batteries  are  based  on its
proprietary  lithium-ion  solid-polymer  technology  which  utilize a  prismatic
design and provide significant  advantages over currently available rechargeable
batteries, including:

           Ultra-thin Profile and Design Flexibility.  The Company is addressing
the  demands  of  the  portable   electronics  market  which  require  thin  and
lightweight power sources.  The ultra-thin  characteristics  associated with the
Company's  advanced  rechargeable  batteries  provide  manufacturers of portable
electronic devices the flexibility to meet the increasing demand for thinner and
lighter products.

           Smaller Size and Lightweight.  Reduced size and weight are critically
important for applications such as notebook  computers and cellular  telephones.
The Company's advanced  rechargeable  batteries deliver two times as much energy
as nickel-metal  hydride  batteries of comparable  weight and  approximately 20%
more energy than prismatic  lithium-ion  liquid batteries of comparable  weight,
enabling electronic portable device manufacturers to provide an equivalent power
source in a smaller and lighter-weight package.

           Longer  Operating  Time.  Length  of  operating  time  is a  critical
performance   characteristic  for  many  applications,   particularly   portable
computers and cellular telephones.  Because the Company's advanced  rechargeable
batteries provide greater energy density,  manufacturers of portable  electronic
devices have the ability to optimize weight and operating time in their products
to meet the preferences of their customers.

           Superior Recharge Characteristics.  Certain of the Company's advanced
rechargeable  batteries  are able to  deliver  more  than 500  discharge  cycles
without  appreciable  performance  degradation and are not subject to the memory
effect which is commonly  experienced in certain other  rechargeable  batteries.
The Company's advanced  rechargeable battery does not incorporate lithium metal,
which is subject to growth of dendritic structures which can significantly limit
the number of achievable cycles and become a safety hazard.




                                        4

<PAGE>



           Superior Safety and Environmental  Characteristics.  Unlike competing
lithium-ion liquid batteries,  the Company's advanced rechargeable  batteries do
not  contain  liquid  and are  fundamentally  safer to use.  Lithium-ion  liquid
electrolyte  batteries used in notebook  computers and cellular phones have been
reported to have had incidences  causing user safety concerns since they contain
a flammable liquid  electrolyte that is contained in a metal case. The Company's
advanced  rechargeable  batteries  are  better  for the  environment  than other
competing  batteries  since they do not contain  metallic  lithium,  a flammable
liquid electrolyte or any toxic or heavy metals.

           Cost Competitive. The Company's batteries are comprised of relatively
low  cost  materials.   Therefore,   the  Company  believes  that  its  advanced
rechargeable   batteries  will  become  cost   competitive  when  the  Company's
production  process is  successfully  automated  and its  advanced  rechargeable
batteries are produced in greater volume.

BENEFITS OF ULTRALIFE'S PRIMARY LITHIUM TECHNOLOGY

           The Company's  primary battery  products are based on its proprietary
lithium-manganese  dioxide  technology.  The materials used in, and the chemical
reactions  inherent to, the  Company's  lithium  batteries  provide  significant
advantages  over currently  available  primary battery  technologies,  including
lighter weight,  longer operating time, longer shelf life, and a wider operating
temperature  range.  The Company's  primary  batteries also have relatively flat
voltage  profiles which provide stable power.  Conventional  primary  batteries,
such as alkaline  batteries,  have  sloping  voltage  profiles,  which result in
decreased  power during  discharge.  While the price for the  Company's  lithium
batteries is generally higher than commercially  available  alkaline  batteries,
the Company  believes that the increased energy per unit of weight and volume of
its  batteries   allows  longer   operating  time  and  less  frequent   battery
replacements for the Company's  targeted  applications.  Therefore,  the Company
believes  that its primary  batteries are price  competitive  with other battery
technologies on a price per watt hour basis.

           The Company was  incorporated in Delaware on December 14, 1990, under
the name Ultralife Technologies,  Inc. The Company changed its name to Ultralife
Batteries,  Inc. on April 3, 1991. The Company's headquarters is located at 1350
Route 88  South,  Newark,  New York  14513,  and its  telephone  number is (315)
332-7100.

                                        5

<PAGE>




                                  THE OFFERING

Common Stock offered........................2,500,000 shares

Common Stock to be outstanding after
     this offering (1)......................10,479,136 shares

Use of proceeds.............................The  Company  intends to use the net
                                            proceeds   of   this   offering   to
                                            purchase    additional    production
                                            equipment   to   further    increase
                                            production  capacity of its advanced
                                            rechargeable    batteries   in   its
                                            Newark,  New  York  facility  and to
                                            purchase      automated     assembly
                                            equipment   and   other    equipment
                                            necessary   to   produce    advanced
                                            rechargeable    batteries   at   its
                                            Abingdon,   England   facility.   In
                                            addition, the Company plans to use a
                                            portion  of  the  net   proceeds  to
                                            establish    a   third    production
                                            facility,  which  is  likely  to  be
                                            located in Asia.  Pending such uses,
                                            the  Company  intends  to invest the
                                            net  proceeds  in the United  States
                                            primarily in short and  intermediate
                                            term      interest-bearing      debt
                                            obligations of investment grade. See
                                            "Use of Proceeds."  

Nasdaq National Market symbol...............ULBI

(1)  Does not include (i) 375,000  shares of Common Stock issuable upon exercise
     in full of the Underwriters'  over-allotment  option; (ii) 1,136,150 shares
     of Common Stock issuable upon exercise of options  granted to the Company's
     employees  pursuant to the  Company's  1992 Stock Option Plan ("1992 Plan")
     and 1995 Stock Option Plan ("1995  Plan");  (iii) 375,000  shares of Common
     Stock  issuable upon exercise of options  granted to the Chairman and Chief
     Executive Officer not pursuant to a plan; and (iv) 112,500 shares of Common
     Stock  reserved for issuance  upon  exercise of  outstanding  warrants (the
     "Warrants").


                                        6

<PAGE>




                       SUMMARY CONSOLIDATED FINANCIAL DATA
                      (IN THOUSANDS, EXCEPT PER SHARE DATA)
<TABLE>
<CAPTION>
                                                                                              SIX MONTHS ENDED
                                                 YEAR ENDED JUNE 30,                             DECEMBER 31,
                           ------------------------------------------------------------     ---------------------
STATEMENT OF OPERATIONS
DATA:                        1993         1994         1995         1996         1997         1996         1997
                           --------     --------     --------     --------     --------     --------     --------
                                                                                                 (unaudited)
<S>                        <C>          <C>          <C>          <C>          <C>          <C>          <C>     
Revenue: 
Battery sales .........    $  1,817     $  2,890     $ 11,213     $ 12,624     $ 14,765     $  7,444     $  7,573
Technology
  contracts ...........       2,073        2,424        3,430        2,478        1,176          594        1,426
                           --------     --------     --------     --------     --------     --------     --------
Total revenue .........       3,890        5,314       14,643       15,102       15,941        8,038        8,999
Cost of products sold:
Battery costs .........       2,512        3,168       10,900       12,317       13,880        7,126        6,790
Technology
   contracts ..........         594        1,781        1,874          937          711          495          954
                           --------     --------     --------     --------     --------     --------     --------
Total cost of
  products sold .......       3,106        4,949       12,774       13,254       14,591        7,621        7,744
                           --------     --------     --------     --------     --------     --------     --------
Gross profit ..........         784          365        1,869        1,848        1,350          417        1,255
Selling, general and
administrative expenses       1,527        2,879        4,263        4,994        5,217        2,787        2,613
Research and
development expenses ..         658        1,481        2,685        3,688        3,940        1,787        3,071

Loss from operations ..      (1,401)      (3,995)      (5,079)      (7,186)      (8,557)      (4,157)      (3,233)
Net loss ..............    $   (814)    $ (3,137)    $ (3,392)    $ (3,239)    $ (7,246)    $ (3,356)    $ (2,828)
                           ========     ========     ========     ========     ========     ========     ========
Net loss per common
share .................    $  (0.20)    $  (0.57)    $  (0.50)    $  (0.41)    $  (0.91)    $  (0.42)    $  (0.36)
                           ========     ========     ========     ========     ========     ========     ========
Weighted average number
of shares outstanding .       4,032        5,499        6,747        7,814        7,923        7,933        7,942
</TABLE>




BALANCE SHEET DATA:                                    DECEMBER 31, 1997
                                                 -------------------------------
                                                    ACTUAL       AS ADJUSTED(1)
                                                    -------        -------
                                                           (unaudited)
Cash and available-for-sale securities ...........  $15,922        $51,947
Working capital ..................................   18,724         54,749
Total assets .....................................   49,882         85,907
Stockholders' equity .............................   43,454         79,479

- ------------
(1)  As adjusted to give effect to the sale by the Company of  2,500,000  shares
     of Common  Stock  offered  hereby at an assumed  public  offering  price of
     $15.50 per share,  after deducting  underwriting  discounts and commissions
     and estimated offering expenses.


                                        7

<PAGE>



                                  RISK FACTORS

           An  investment in shares of Common Stock  offered  hereby  involves a
high degree of risk. The following  risk factors should be considered  carefully
in addition to the other  information in this Prospectus  before  purchasing the
Common Stock offered by this Prospectus.

HISTORY OF OPERATING LOSSES; UNCERTAINTY OF FUTURE PROFITABILITY

           The Company  commenced  operations in March 1991 and has incurred net
operating  losses since its  inception.  Losses have resulted  principally  from
research and development, manufacturing and general and administrative costs. No
assurance  can be given that the Company will  generate an  operating  profit or
achieve  profitability  in the future.  For the fiscal years ended June 30, 1996
and June 30, 1997 and the six months ended  December 31, 1997, the Company's net
loss  was   approximately   $3.2   million,   $7.2  million  and  $2.8  million,
respectively.  At December 31, 1997, the accumulated  deficit was $22.9 million.
See "Management's  Discussion and Analysis of Financial Condition and Results of
Operations."

UNCERTAINTY OF MARKET ACCEPTANCE OF ADVANCED RECHARGEABLE BATTERIES

           Since the Company  intends to focus its  manufacturing,  research and
development  and marketing  efforts on the success of its advanced  rechargeable
batteries,  it will be  dependent  upon the market  acceptance  of its  advanced
rechargeable  batteries  which  are  based  on  its  lithium-ion   solid-polymer
technology.  Although the Company has received  initial  purchase orders for its
rechargeable  batteries from  Mitsubishi,  the Company's  advanced  rechargeable
batteries  have  not  yet  achieved  wide  market  acceptance.  There  can be no
assurance  that market  acceptance of its  technology  or advanced  rechargeable
batteries will ever be achieved.  The introduction of new products is subject to
the inherent risks of unforeseen delays and the time necessary to achieve market
success for any  individual  product is uncertain.  If volume  production of the
Company's  advanced  rechargeable  batteries  is  delayed  for any  reason,  the
Company's  competitors  may introduce  emerging  technologies or refine existing
technologies  which  could  have a  material  adverse  effect  on the  Company's
business, financial condition and results of operations.

DEPENDENCE  ON OEM  RELATIONSHIPS  AND  THEIR  PRODUCTS  FOR  SALE  OF  ADVANCED
RECHARGEABLE BATTERIES

           The Company  intends to continue to promote demand for, and awareness
of, its advanced  rechargeable  batteries,  in part,  through the development of
relationships with OEMs that manufacture  products which require the performance
characteristics of the Company's advanced rechargeable batteries. The success of
any such  relationship is dependent upon the general  business  condition of the
OEM  and the  ability  of the  Company  to  produce  its  advanced  rechargeable
batteries  at the  quality  and cost and within the time frame  required by such
OEMs.  To date,  the Company has entered into a  relationship  with  Mitsubishi,
which has agreed to purchase limited  quantities of production units of advanced
rechargeable  batteries  through April 1998. Since the Company has not been able
to produce  its  advanced  rechargeable  batteries  in the  volumes  required by
Mitsubishi,  Mitsubishi is utilizing  lithium-ion liquid  electrolyte  batteries
produced by another  manufacturer in some of its Pedion computers.  Although the
Company is pursuing relationships with other OEMs, the Company currently depends
upon  one  OEM  customer,   Mitsubishi,  for  all  current  orders  of  advanced
rechargeable batteries.  Failure to develop relationships with other OEMs or the
non-renewal or termination of its contractual  arrangement with Mitsubishi could
have a material adverse effect on the Company's  business,  financial  condition
and results of operations. See "Business-Products-Key OEM Relationships."

           A substantial  portion of the Company's business will depend upon the
success of products sold by OEMs that use the Company's batteries.  For example,
one factor  determining  the quantity of purchase orders the Company may receive
from  Mitsubishi in the future is the success of the Pedion,  its new generation
notebook computer.  Therefore,  the Company's success is substantially dependent
upon the  acceptance of the OEMs'  products in the  marketplace.  The Company is
subject to many risks beyond its control that  influence  the success or failure
of a  particular  product  manufactured  by  an  OEM,  including  among  others,
competition  faced by the OEM in its particular  industry;  market acceptance of
the  OEM's  product;  the  engineering,   sales  and  marketing  and  management
capabilities  of the  OEM;  technical  challenges  unrelated  to  the  Company's
technology  or products  faced by the OEM in  developing  its  products  and the
financial and other resources of the OEM. See "Business--Business Strategy."


                                        8

<PAGE>

ADVANCED  RECHARGEABLE  BATTERIES:  MANUFACTURING;  LIMITED EXPERIENCE;  FACTORS
RELATED TO MANUFACTURING EXPANSION

           To be successful  with respect to its advanced  rechargeable  battery
efforts,  the  Company  must  manufacture  its  batteries  in  large  commercial
quantities with appropriate performance characteristics at competitive costs. At
present, the Company operates an automated coating machine and a manual assembly
and  packaging  production  line that  produces  limited  quantities of advanced
rechargeable  batteries  for customer  sampling and initial  product  runs.  The
Company is in the process of testing a high volume  automated  assembly  machine
and an automated packaging machine.  The Company will not have a fully automated
production  line of its advanced  rechargeable  batteries  until these  machines
become fully  operational  which the Company  expects to occur by June 1998. The
Company  must  successfully  integrate  its  automated  assembly  and  packaging
production  line and be able to ramp up production of its advanced  rechargeable
batteries.  Failure of such machines to become fully  operational  may result in
the Company not being able to obtain  additional  orders from Mitsubishi and may
adversely  impact the Company's  ability to attract  additional  customers which
will  have a  material  adverse  effect  on the  Company's  business,  financial
condition and results of  operations.  The Company  currently has no high volume
manufacturing  capability  or  experience  in large scale  manufacturing  of its
advanced rechargeable batteries and has limited experience in automated assembly
and packaging technology.  Custom design, manufacturing and integration of large
scale manufacturing  equipment frequently result in delays and cost overruns, as
the equipment is repeatedly tested and modified to achieve optimum  performance.
There can be no assurance that the Company will be successful in integrating and
operating such additional  equipment or that the Company will be able to develop
its manufacturing  capabilities to produce the necessary  production  quality on
acceptable  terms. The Company currently plans to install  additional  automated
production equipment for advanced rechargeable batteries in its Newark, New York
and Abingdon,  England  facilities and to establish a third  facility,  which is
likely  to be  located  in  Asia.  In the  past,  the  Company  has  experienced
significant delays in the delivery of its custom-designed equipment. Such delays
have  resulted  in the  Company  not being  able to fulfill  certain  production
purchase  orders of  Mitsubishi  and  another OEM causing the Company to have to
renegotiate  its  contracts  with  Mitsubishi  and  another  OEM.  Any delays or
difficulties in developing or operating its manufacturing facilities will have a
material  adverse  effect on the  Company's  business,  financial  condition and
results of operations.  Moreover,  further delays in the production and delivery
of the Company's  advanced  rechargeable  batteries could  adversely  affect the
Company's  prospects  for sales of  rechargeable  batteries  to its  current  or
prospective customers. See "Business--Products--Key OEM Relationships."

RISKS RELATING TO GROWTH AND EXPANSION

           Rapid growth of the Company's advanced  rechargeable battery business
or other  segments  of its  business  may  significantly  strain  the  Company's
management,  operations and technical resources. If the Company is successful in
obtaining rapid market penetration of its advanced rechargeable  batteries,  the
Company  will be required to deliver  large  volumes of quality  products to its
customers on a timely basis at a reasonable cost to those  customers.  There can
be no assurance,  however, that the Company's business will achieve rapid growth
or that its efforts to expand its manufacturing  and quality control  activities
will  be  successful  or that it  will  be  able  to  satisfy  commercial  scale
production  requirements on a timely and cost-effective  basis. The Company will
also be required to continue to improve its operations, management and financial
systems and  controls.  Failure by the Company to manage its growth  effectively
could have an adverse effect on the Company's business,  financial condition and
results of  operations.  See  "Business--Manufacturing  and Raw  Materials"  and
"--Facilities."

COMPETITION; TECHNOLOGICAL OBSOLESCENCE

           The primary and  rechargeable  battery  industry is  characterized by
intense  competition  with a large  number of  companies  offering or seeking to
develop technology and products similar to those of the Company.  The Company is
subject to competition from manufacturers of traditional rechargeable batteries,
such as nickel- cadmium batteries,  from manufacturers of rechargeable batteries
of more recent technologies,  such as nickel-metal  hydride,  lithium-ion liquid
electrolyte and lithium-metal solid-polymer batteries, as well as from companies
engaged  in  the  development  of  batteries   incorporating  new  technologies.
Manufacturers of  nickel-cadmium  and  nickel-metal  hydride  batteries  include
Eveready,  Sanyo  Electric  Co.  Ltd.,  Sony Corp.,  Toshiba  Corp.,  Matsushita
Electric Industrial Co., Ltd. and Duracell International,  Inc. Manufacturers of
lithium-ion  liquid  electrolyte  batteries  currently include Saft-Soc des ACC,
Sony Corp.,  Toshiba Corp.,  Matsushita  Electric  Industrial  Co., Ltd.,  Sanyo
Electric Co. Ltd. and Duracell  International,  Inc. Valence  Technology,  Inc.,
Lithium Technology Corporation, Battery Engineering, Inc. and Yuasa- Exide, Inc.
have  developed   prototype   solid-polymer   batteries  and  are   constructing
commercial-scale  manufacturing facilities. The Company also competes with large
and small  manufacturers  of  alkaline,  carbon-zinc,  sea water,  high rate and
primary batteries as well as other manufacturers of lithium batteries. There can
be no assurance that the

                                        9
<PAGE>



Company will be successful in competing with these manufacturers,  many of which
have substantially greater financial,  technical,  manufacturing,  distribution,
marketing,  sales and other resources.  A number of companies with substantially
greater  resources  than the  Company are  pursuing  the  development  of a wide
variety of battery  technologies,  including both liquid electrolyte lithium and
solid  electrolyte  lithium  batteries,  which are  expected to compete with the
Company's  technology.  Other  companies  undertaking  research and  development
activities of solid-polymer  batteries have already developed prototypes and are
constructing  commercial  scale production  facilities.  If such other companies
successfully  market their batteries prior to the  introduction of the Company's
products,  there will be a material  adverse  effect on the Company's  business,
financial  condition  and results of  operations.  The market for the  Company's
products  is  characterized  by  changing   technology  and  evolving   industry
standards,  often resulting in product obsolescence or short product lifecycles.
Although the Company  believes that its batteries,  particularly  its 9-volt and
advanced rechargeable batteries,  are comprised of state-of-the-art  technology,
there can be no assurance  that  competitors  will not develop  technologies  or
products that would render the  Company's  technology  and products  obsolete or
less marketable. See "Business--Competition."

DEPENDENCE ON KEY PERSONNEL

           Because  of  the  specialized,  technical  nature  of  the  Company's
business,  the Company is highly dependent on certain members of its management,
marketing,  engineering  and technical  staff,  the loss of whose services could
have a material adverse effect on the Company's  business,  financial  condition
and results of operations. In addition to developing manufacturing capacity that
meets the rigorous  tolerances  necessary for the high volume  production of the
Company's advanced rechargeable batteries, the Company must attract, recruit and
retain a sizeable workforce of technically  competent employees.  The ability of
the Company to pursue  effectively its business strategy will depend upon, among
other factors,  the successful  recruitment  and retention of additional  highly
skilled  and  experienced  managerial,   marketing,  engineering  and  technical
personnel.  There can be no assurance that the Company will be able to retain or
recruit such personnel.  See  "Business--Employees"  and  "Management--Executive
Officers and Directors."

INTERRUPTION IN OPERATIONS OF ULTRALIFE UK

           The operations of the Company's  Abingdon,  England  facility  remain
suspended  as a result of a December  1996 fire  believed to be caused by arson.
This  fire has  caused  the  Company  to cease  sales of its high  rate  lithium
batteries  and sea  water  batteries.  The  Company  has only  recently  resumed
production  of  its  sea  water   batteries.   The  Company  has   subcontracted
manufacturing  to third  parties  and  manufactured  products  from an  off-site
facility to satisfy some  customers,  however,  many of the Company's  customers
have  obtained  products   previously   supplied  by  Ultralife  UK  from  other
manufacturers  while  operations  have been  interrupted.  Since  the fire,  the
Company has been receiving insurance proceeds compensating for the loss of plant
and machinery, leasehold improvements,  inventory and business interruption. The
Company's   insurance  policies  will  cover  losses  associated  with  business
interruption  until May 1998.  Although the Company  believes that its remaining
operations  in  Abingdon,  England  will begin by March  1998 and  become  fully
operational  by June  1998 and that  many of its  customers  will  return to the
Company, there can be no assurance that customers which have purchased batteries
elsewhere will resume their  relationship with the Company.  Such an event would
have a material adverse effect on the Company's  business,  financial  condition
and results of operations.

SAFETY RISKS; DEMANDS OF ENVIRONMENTAL AND OTHER REGULATORY COMPLIANCE

           Components of the Company's  batteries contain certain elements which
are  known  to  pose  safety  risks.  The  Company's  primary  battery  products
incorporate  lithium  metal,  which is known to react  with  water and may cause
fires if not handled  properly.  In addition  to the  December  1996 fire at the
Company's  Abingdon,  England facility described above, fires occurred in August
1991 and  August  1997 at the  Company's  Newark,  New York  facility  and fires
occurred in July 1994 and  September  1995 at the  Company's  Abingdon,  England
facility, each of which temporarily interrupted certain manufacturing operations
in a specific area of the  facility.  Although the Company  incorporates  safety
procedures in its research,  development  and  manufacturing  processes that are
designed to minimize safety risks, there can be no assurance that an accident in
its  facilities  or one  involving  its  products  will not occur.  Although the
Company currently has in force insurance  policies which cover loss of its plant
and machinery, leasehold improvements,  inventory and business interruption, any
accident,  whether at the Company's manufacturing  facilities or from the use of
its products,  may result in significant production delays or claims for damages
resulting  from injuries,  any of which could have a material  adverse effect on
the Company's business, financial condition and results of operations.


                                       10

<PAGE>

           National,  state and local regulations  impose various  environmental
controls on the  manufacture,  storage,  use and  disposal of lithium  batteries
and/or of  certain  chemicals  used in the  manufacture  of  lithium  batteries.
Although the Company believes that its operations are in substantial  compliance
with  current  environmental  regulations  and that  there are no  environmental
conditions that will require  material  expenditures for clean-up at its present
or former  facilities  or at facilities to which it has sent waste for disposal,
there can be no  assurance  that changes in such laws and  regulations  will not
impose costly compliance  requirements on the Company or otherwise subject it to
future liabilities.  Moreover,  state and local governments may enact additional
restrictions  relating to the disposal of lithium batteries used by customers of
the  Company  which  could  have a  material  adverse  effect  on the  Company's
business,  financial  condition  and results of  operations.  In  addition,  the
transportation of batteries which contain lithium metal is regulated by the U.S.
Department of  Transportation  and by certain foreign  regulatory  agencies that
consider  lithium to be a hazardous  material.  The Company  currently ships its
lithium  batteries  in  accordance  with  regulations  established  by the  U.S.
Department  of  Transportation.  There can be no assurance  that  additional  or
modified regulations relating to the manufacture,  transportation,  storage, use
and  disposal of  materials  used to  manufacture  the  Company's  batteries  or
restricting  disposal of batteries  will not be imposed or as to the effect such
regulations  may have on the Company or its  customers.  See  "Business--Battery
Safety; Regulatory Matters; Environmental Considerations."

           In connection with the Company's  purchase/lease  of its Newark,  New
York facility,  a consulting firm performed a Phase I and II Environmental  Site
Assessment  which revealed the existence of  contaminated  soil and ground water
around one of the Company's buildings.  The Company retained an engineering firm
which estimated that the cost of remediation should be in the range of $230,000,
however, there can be no assurance that this will be the case. In February 1998,
the Company entered into an agreement with a third party which provides that the
Company  and this third party will retain an  environmental  consulting  firm to
conduct a  supplemental  Phase II  investigation  to verify the existence of the
contaminants and further delineate the nature of the environmental  concern. The
third  party  agreed to  reimburse  the  Company  for fifty  percent of the cost
associated with remediating the environmental concern. There can be no assurance
that the Company will not face claims  resulting in substantial  liability which
would  have a  material  adverse  effect on the  Company's  business,  financial
condition and results of operations.  See "Business--Battery  Safety; Regulatory
Matters; Environmental Considerations."

LIMITED SOURCES OF SUPPLY

           Certain  materials used in the Company's  products are available only
from a single or a limited  number of suppliers.  Additionally,  the Company may
elect to develop  relationships with a single or limited number of suppliers for
materials that are otherwise generally available.  Although the Company believes
that alternative  suppliers are available to supply materials that could replace
materials  currently  used by the Company and that,  if  necessary,  the Company
would be able to redesign  its  products to make use of such  alternatives,  any
interruption  in its supply from any supplier that serves as the Company's  sole
source could delay product  shipments and have a material  adverse effect on the
Company's business, financial condition and results of operations.  Although the
Company  has  experienced  interruptions  of product  deliveries  by sole source
suppliers,  none of such  interruptions has had a material adverse effect on the
Company's business,  financial condition and results of operations. There can be
no assurance  that the Company will not  experience a material  interruption  of
product  deliveries  from sole  source  suppliers  which  could  have a material
adverse  effect on the Company's  business,  financial  condition and results of
operations. See "Business--Manufacturing and Raw Materials."

DEPENDENCE ON PROPRIETARY TECHNOLOGIES

           The Company  believes that its success is less dependent on the legal
protection that its patents and other proprietary rights may or will afford than
on  the  knowledge,  ability,  experience  and  technological  expertise  of its
employees.   The  Company  claims   proprietary  rights  in  various  unpatented
technologies,  know how, trade secrets and  trademarks  relating to its products
and  manufacturing  processes.  There can be no  assurance  as to the  degree of
protection  these  various  claims  may or will  afford,  or that the  Company's
competitors  will not  independently  develop  or patent  technologies  that are
substantially  equivalent  or superior to the  Company's  technology.  It is the
policy of the  Company to protect its  proprietary  rights in its  products  and
operations through contractual  obligations,  including nondisclosure agreements
with certain employees, customers, consultants and strategic partners. There can
be no assurance as to the degree of protection these contractual measures may or
will  afford.  The  Company,   however,   has  had  patents  issued  and  patent
applications  pending in the U.S. and  elsewhere.  There can be no assurance (i)
that  patents will be issued from any pending  applications,  or that the claims
allowed  under any patents will be  sufficiently  broad to protect the Company's
technology,  (ii) that any patents issued to the Company will not be challenged,
invalidated or circumvented, or (iii) as to the degree or adequacy of protection
any patents or patent applications may

                                       11

<PAGE>

or will afford.  In  addition,  although the Company does not believe that it is
materially infringing the intellectual property rights of others, a legal action
was commenced by Eveready alleging infringements of two patents. The Company has
cross-claimed  against the corporation  that licensed the technology at issue to
the Company.  Although the Company believes the damages, if any, are minimal and
the possibility of an injunction,  in the opinion of patent counsel,  is remote,
there can be no assurance that any consequences  arising from this  infringement
claim  will  not have a  material  adverse  effect  on the  Company's  business,
financial  condition  and  results  of  operations.  Moreover,  there  can be no
assurance  that other  claims  will not be  asserted  against the Company in the
future. If the Company is found to be infringing third party patents,  there can
be no  assurance  that it will be able to obtain  licenses  with respect to such
patents  on  acceptable  terms,  if at all.  Failure  of the  Company  to obtain
necessary   licenses  could  result  in  delays  in  product   shipment  or  the
introduction of new products,  and costly attempts to design around such patents
could foreclose the development,  manufacture or sale of the Company's products.
See "Business--Legal Proceedings" and "--Patents, Trade Secrets and Trademarks."

DEPENDENCE ON TECHNOLOGY TRANSFER AGREEMENTS

           The  Company's  research  and  development  of advanced  rechargeable
battery  technology  and  products  utilizes  internally-developed   technology,
acquired  technology and certain patents and related technology  licensed by the
Company pursuant to non-exclusive,  technology transfer agreements.  The Company
is currently aware of ten to twelve companies who have acquired the technologies
under such non-exclusive  technology transfer  agreements,  although the Company
believes only one of these companies is in a directly  competitive  field. There
can  be  no  assurance  that  the  Company's   competitors   will  not  develop,
independently  or through  the use of similar  technology  transfer  agreements,
rechargeable battery technology or products that are substantially equivalent or
superior  to  the  technologies  and  products   currently  under  research  and
development by the Company.  Termination of the technology  transfer  agreements
could  result in  significant  delays in the  research  and  development  of the
Company's advanced  rechargeable  battery technology and the introduction of new
products based  thereon,  and there can be no assurance that the Company will be
able to develop its own technology or obtain similar or alternative  licenses on
acceptable  terms, if at all. The Company does not believe that it will have any
difficulty  complying  with  all  material  terms  of  the  technology  transfer
agreements;  however,  termination  of such  agreements  could  have a  material
adverse  effect on the Company's  business,  financial  condition and results of
operations.   See   "Business--Business   Strategy,"   "--Ultralife's   Advanced
Rechargeable Batteries" and "--Patents, Trade Secrets and Trademarks."

RISKS RELATED TO CHINA JOINT VENTURE PROGRAM

           In July 1992, the Company entered into several  agreements related to
the  establishment  of a  manufacturing  facility in Changzhou,  China,  for the
production and distribution in and from China of 2/3A lithium primary batteries.
Changzhou  Ultra Power  Battery Co.,  Ltd, a company  organized in China ("China
Battery"),  purchased from the Company certain technology,  equipment,  training
and  consulting  services  relating  to the  design and  operation  of a lithium
battery manufacturing plant. China Battery is required to pay approximately $6.0
million  to the  Company  over the first two  years of the  agreement,  of which
approximately $5.6 million had been paid as of the date of this Prospectus.  The
Company has been  attempting  to collect  the  balance due under this  contract.
China Battery has indicated  that these  payments will not be made until certain
contractual  issues  have been  resolved.  Due to China  Battery's  questionable
willingness to pay, the Company wrote off in fiscal 1997 the entire balance owed
to the Company as well as the  Company's  investment  aggregating  $805,000.  In
December   1997,   China  Battery  sent  to  the  Company  a  letter   demanding
reimbursement  of losses they have incurred plus a refund for certain  equipment
that the Company sold to China Battery. Although China Battery has not taken any
additional steps,  there can be no assurance that China Battery will not further
pursue such a claim which, if successful,  would have a material  adverse effect
on the Company's business,  financial  condition and results of operations.  The
Company believes that such a claim is without merit.

ABILITY TO INSURE AGAINST LOSSES

           Because  certain of the  Company's  primary  batteries  are used in a
variety of security and safety  products (such as smoke and fire  detectors) and
medical  devices  (such as  infusion  pumps),  the  Company  may be  exposed  to
liability  claims if such a battery  fails to  function  properly.  The  Company
currently has in force an insurance policy which covers product liability claims
with coverage  limits of  $11,000,000  per  occurrence  and  $11,000,000  in the
aggregate  annually.  However,  there  can be no  assurance  that the  liability
insurance will continue to be available,  or that any such  liability  insurance
would be sufficient to cover any claim or claims.

                                       12
<PAGE>



POSSIBLE VOLATILITY OF STOCK PRICE

           Future  announcements  concerning  the  Company  or its  competitors,
including technological innovations or commercial products, litigation or public
concerns as to the safety or  commercial  value of one or more of the  Company's
products,  may  cause  the  market  price  of  the  Common  Stock  to  fluctuate
substantially  for reasons  which may be unrelated to operating  results.  These
fluctuations,  as well as general economic, political and market conditions, may
have a material  adverse  effect on the market  price of the Common  Stock.  See
"Underwriting" and "Management's  Discussion and Analysis of Financial Condition
and Results of Operations."

SHARES ELIGIBLE FOR FUTURE SALE

           Future  sales of Common  Stock by existing  stockholders  pursuant to
Rule 144  ("Rule  144")  promulgated  under  the  Securities  Act,  pursuant  to
registration  rights  granted to certain  holders of warrants  to  purchase  the
Common Stock, or pursuant to other  registration or exemptions from registration
under the  Securities  Act,  could  have an  adverse  effect on the price of the
shares of Common Stock. The Company has approximately 7,979,136 shares of Common
Stock  outstanding  (10,854,136 upon  consummation of this offering and assuming
the Underwriter's  over-allotment option is exercised in full). In addition, the
Company has reserved for issuance (i) 1,036,150  shares of Common Stock upon the
exercise of options available for grant under the 1992 Plan, (ii) 100,000 shares
of Common Stock upon the exercise of options  available for grant under the 1995
Plan,  (iii) 375,000 shares of Common Stock upon the exercise of options granted
to the Company's Chairman and Chief Executive Officer not pursuant to a plan and
(iv) 112,500  shares of Common Stock  reserved for issuance upon exercise of the
outstanding  Warrants.  The Company  has agreed to include  12,500 of the shares
underlying the foregoing Warrants in a future  registration  statement which the
Company  will prepare and file with,  and use its best efforts to have  declared
effective by, the Securities  and Exchange  Commission  ("Commission")  so as to
permit the public trading of the shares underlying the foregoing Warrants.

           Of the  7,979,136  shares of Common  Stock  issued  and  outstanding,
2,012,500  were sold  publicly  in the  Company's  initial  public  offering  in
December 1992 and approximately  2,000,000 shares were sold publicly pursuant to
the  Company's  follow-on  public  offering in December  1994.  Of the remaining
shares of Common Stock, all are freely tradeable without  restriction or further
registration  under the  Securities  Act except for  approximately  1.8  million
shares of Common Stock which may not be resold  except  pursuant to an effective
registration  statement  filed by the Company or an  applicable  exemption  from
registration,  including an exemption  under Rule 144. The Company,  each of its
executive officers and directors and Intermagnetics  General Corporation ("IGC")
have  agreed  that,  for a period of 90 days after the date of this  Prospectus,
they will not offer,  sell or  otherwise  dispose of any shares of Common  Stock
without the prior written  consent of Lehman Brothers Inc. No predictions can be
made as to the effect that future sales of Common Stock, or the  availability of
shares of Common Stock for future sales,  will have on the market prices for the
Common  Stock  prevailing  from time to time.  Sales of  substantial  amounts of
Common Stock,  or the perception  that such sales could occur,  could  adversely
effect  prevailing  market  prices  for the  Common  Stock and could  impair the
Company's  ability  to raise  capital  through  the  future  sales of its equity
securities. See "Principal Stockholders."


                                       13

<PAGE>



                                 USE OF PROCEEDS

           The net proceeds to the Company from the sale of the 2,500,000 shares
of Common Stock offered  hereby (at an assumed  public  offering price of $15.50
per share and after  deducting the  underwriting  discounts and  commissions and
estimated   offering   expenses)   are  estimated  to  be  $36,025.000   million
($41,488,750 million if the Underwriters'  over-allotment option is exercised in
full).  The Company  anticipates that from the net proceeds of this offering and
the current cash position of the Company,  approximately $9 million will be used
to purchase additional  automated coating,  conditioning and formation equipment
necessary to further increase production  capacity of its advanced  rechargeable
batteries at its Newark,  New York facility,  approximately  $13 million will be
used to purchase automated assembly and packaging  equipment to produce advanced
rechargeable  batteries  at  its  Abingdon,   England  production  facility  and
approximately $20 million will be used to establish a third production facility,
which is likely to be  located in Asia,  and to  purchase  automated  production
equipment  to produce  advanced  rechargeable  batteries at that  facility.  The
remainder of the proceeds will be used for working capital and general corporate
purposes.  Pending such uses, the Company  intends to invest the net proceeds in
the United States,  primarily in short and  intermediate  term  interest-bearing
debt obligations of investment grade.

           Since the net  proceeds of this  offering  will be applied over time,
the actual  expenditure of funds for any purpose could vary  significantly  from
the  anticipated  expenditures  described  above.  The Company may, from time to
time,   seek  to  acquire   businesses,   products,   services  or  technologies
complementary to the Company's business,  although no acquisitions are currently
being  negotiated  or planned.  The Company  reserves the right,  therefore,  to
reallocate proceeds among the uses described above,  depending upon factors such
as the results of the Company's marketing activities and technological  advances
in the industry.



                                       14

<PAGE>



                           PRICE RANGE OF COMMON STOCK

           The Common  Stock is included for  quotation  on the Nasdaq  National
Market  System  under the  symbol  "ULBI."  The  following  table sets forth the
quarterly  high and low sales  prices of the Common  Stock during the period set
forth below:

                                                                  SALES PRICES
                                                                 HIGH       LOW
                                                                 ----       ---
FISCAL YEAR 1996
Quarter ended September 30, 1995 ........................... $   24.75 $   14.75
Quarter ended December 31, 1995 ............................     24.50     16.75
Quarter ended March 31, 1996 ...............................     24.00     10.50
Quarter ended June 30, 1996 ................................     16.25     12.38

FISCAL YEAR 1997
Quarter ended September 30, 1996 ...........................     15.25     10.75
Quarter ended December 31, 1996 ............................     13.75      7.50
Quarter ended March 31, 1997 ...............................     12.25      7.88
Quarter ended June 30, 1997 ................................     13.00      7.38

FISCAL YEAR 1998
Quarter ended September 30, 1997 ...........................     20.38     10.38
Quarter ended December 31, 1997 ............................     20.38     13.13
Quarter ended March 31, 1998 (through February 25, 1998) ...     16.88     14.75

           On February 25, 1998,  the last  reported  sales price for the Common
Stock as  reported  on the Nasdaq  National  Market was $15.50 per share.  As of
February 25, 1998, there were  approximately 149 holders of record of the Common
Stock, and the Company believes there are in excess of 4,050 beneficial  holders
of the Common Stock.

                                 DIVIDEND POLICY

           The Company has never  declared or paid a cash dividend on the Common
Stock and does not  intend to do so in the  foreseeable  future.  The  Company's
current policy is to reinvest  earnings,  if any, to finance internal growth and
product  development.  Payment of  dividends  in the future will depend upon the
earnings and  financial  condition of the Company and such other  factors as the
directors may consider or deem appropriate at the time.



                                       15

<PAGE>



                                 CAPITALIZATION

           The following table set forth the capitalization of the Company as of
December 31, 1997 and as adjusted to give effect to the sale of 2,500,000 shares
of Common Stock offered hereby at an assumed public offering price of $15.50 per
share and  after  deducting  the  underwriting  discounts  and  commissions  and
estimated offering  expenses.  This table should be read in conjunction with the
Company's  Financial  Statements  and Notes thereto  included  elsewhere in this
Prospectus.


                                                        DECEMBER 31, 1997
                                                        -----------------
                                                        ACTUAL   AS ADJUSTED
                                                        -------   -------
                                                          (In thousands)
Stockholders' equity:
    Preferred Stock, $0.10 par value per share:
       1,000,000 shares authorized;
       no shares outstanding ........................   $  --     $  --
    Common Stock, $0.10 par value per share:
       authorized --12,000,000 shares; outstanding --
       actual: 7,975,286 shares; as adjusted:
       10,475,286 shares (1) ........................       800     1,048
    Total stockholders' equity ......................    43,454    79,479
                                                        -------   -------
       Total capitalization .........................   $43,454   $79,479
                                                        =======   =======

(1)  Does not include (i) 375,000  shares of Common Stock issuable upon exercise
     in full of the Underwriters'  over-allotment  option; (ii) 1,142,350 shares
     of Common Stock issuable upon exercise of options  granted to the Company's
     employees pursuant to the 1992 Plan and the 1995 Plan; (iii) 375,000 shares
     of Common Stock  issuable upon exercise of options  granted to the Chairman
     and Chief Executive  Officer not pursuant to a plan; (iv) 100,000 shares of
     Common Stock  reserved for issuance  upon  exercise of the Warrants and (v)
     12,500  shares of Common Stock  reserved for issuance  upon exercise of the
     Warrants  issued  subsequent to December 31, 1997.  Certain  holders of the
     options  exercisable to purchase  shares of Common Stock have agreed not to
     exercise their options until the Company increases its authorized number of
     shares of Common Stock. See "Underwriting" and "Principal Stockholders."


                                       16

<PAGE>



                                    DILUTION

           The net tangible book value of the Company at December 31, 1997,  was
$42,820,337,  or $5.37 per share of Common  Stock.  Net tangible  book value per
share  represents the amount of total tangible assets less total  liabilities of
the Company, divided by the number of shares of Common Stock outstanding.  After
giving  effect to the receipt of the net proceeds from the sale of the 2,500,000
shares of Common Stock offered hereby, at the estimated offering price of $15.50
per share, after deducting  underwriting discounts and commissions and estimated
offering  expenses,  the pro forma net  tangible  book  value of the  Company at
December 31, 1997, would have been $78,845,337,  or $7.53 share. This represents
an immediate  increase in net tangible book value of $2.16 per share to existing
stockholders  and an immediate  dilution of $7.97 per share to the new investors
purchasing  Common Stock at the assumed  public  offering  price.  The following
illustrates this per share dilution:


Public offering price per share...........................           $15.50
   Net tangible book value per 
      share as of December 31, 1997
      before this offering................................ $5.37
   Increase per share attributable to new investors....... $2.16
                                                           -----
   Pro forma net tangible book value 
     per share at December 31, 1997
     after this offering..................................            $7.53
                                                                      -----
Dilution per share to new investors (1)...................            $7.97
                                                                      =====
- --------------
(1)  If the  Underwriters'  over-allotment  option is exercised in full, the pro
     forma net  tangible  book value per share after this  offering and dilution
     per share to new investors would be $7.77 and $7.73 , respectively.

           The  foregoing  table  excludes  1,629,850  shares  of  Common  Stock
issuable  pursuant  to  currently  outstanding  options and  warrants  which are
expected to be  outstanding  after the  consummation  of this  offering.  If all
options and warrants  outstanding as of December 31, 1997,  were included above,
the pro forma net  tangible  book value per share at December  31,  1997,  after
giving effect to this offering, would have been $7.99 and the dilution per share
to new investors would have been $7.51.




                                       17

<PAGE>
                      SELECTED CONSOLIDATED FINANCIAL DATA

           Set forth below is selected consolidated  financial data with respect
to the  statements  of  operations  of the  Company for the years ended June 30,
1993,  1994,  1995, 1996, 1997, the six months ended December 31, 1996 and 1997,
and the balance  sheets of the Company at June 30, 1993,  1994,  1995,  1996 and
1997 and December 31, 1997.  Year-end data for the years ended June 30, 1996 and
1997 were derived from the Company's  Consolidated  Financial Statements audited
by Arthur Andersen LLP, independent public accountants,  whose report thereon is
included  elsewhere in this  Prospectus.  Year-end data for the years ended June
30, 1993, 1994 and 1995 were derived from the Company's  Consolidated  Financial
Statements audited by Ernst & Young LLP, independent auditors,  whose report for
the year ended June 30,  1995 is  included  elsewhere  in this  Prospectus.  The
selected  financial  data for the six-month  periods ended December 31, 1996 and
1997 are derived from  unaudited  interim  financial  statements  of the Company
which,  in the opinion of  management of the Company,  include all  adjustments,
consisting of normal recurring adjustments, necessary for a fair presentation of
the results of  operations  and  financial  position for this period.  Operating
results for the  six-month  period ended  December 31, 1997 are not  necessarily
indicative  of the  results  which may be expected  for the full year.  The data
should be read in  conjunction  with the Financial  Statements and Notes thereto
and the Management's  Discussion and Analysis of Financial Condition and Results
of Operations included elsewhere in this Prospectus.

<TABLE>
<CAPTION>
                                                                                         SIX MONTHS ENDED
                                              YEAR ENDED JUNE 30,                          DECEMBER 31,
                          ---------------------------------------------------------    --------------------
STATEMENT OF
OPERATIONS DATA:             1993        1994        1995        1996        1997        1996        1997
                           --------    --------    --------    --------    --------    --------    --------
<S>                        <C>         <C>         <C>         <C>         <C>         <C>         <C>     
Revenue:                            (in thousands, except per share data)                  (unaudited)

  Battery sales ........   $  1,817    $  2,890    $ 11,213    $ 12,624    $ 14,765    $  7,444    $  7,573
  Technology contracts .      2,073       2,424       3,430       2,478       1,176         594       1,426
                           --------    --------    --------    --------    --------    --------    --------
  Total revenue ........      3,890       5,314      14,643      15,102      15,941       8,038       8,999
Cost of products sold:
  Battery costs ........      2,512       3,168      10,900      12,317      13,880       7,126       6,790
  Technology contracts .        594       1,781       1,874         937         711         495         954
                           --------    --------    --------    --------    --------    --------    --------
  Total cost of products
     sold ..............      3,106       4,949      12,774      13,254      14,591       7,621       7,744
                           --------    --------    --------    --------    --------    --------    --------
Gross profit ...........        784         365       1,869       1,848       1,350         417       1,255
Selling, general and
  administrative
  expenses .............      1,527       2,879       4,263       4,994       5,217       2,787       2,613
Research and
  development
  expenses .............        658       1,481       2,685       3,688       3,940       1,787       3,071
Loss (gain) on fires -
  insurance ............       --          --          --           352         (55)       --        (1,196)
Loss on China
  development program ..       --          --          --          --           805        --          --
                           --------    --------    --------    --------    --------    --------    --------
Total operating
expenses ...............      2,185       4,360       6,948       9,034       9,907       4,574       4,488
Loss from operations....     (1,401)     (3,995)     (5,079)     (7,186)     (8,557)     (4,157)     (3,233)
Interest income ........        350         836       1,722       2,017       1,352         801         427
Gain on sale of
  securities ...........       --          --          --         1,930        --          --          --
Other income (expense),
  net ..................        237          22         (35)       --           (41)       --           (22)
Loss before income
  taxes ................       (814)     (3,137)     (3,392)     (3,239)     (7,246)     (3,356)     (2,828)
                           --------    --------    --------    --------    --------    --------    --------
Income taxes ...........       --          --          --          --          --          --          --
  Net loss .............   $   (814)   $ (3,137)   $ (3,392)   $ (3,239)   $ (7,246)   $ (3,356)   $ (2,828)
                           ========    ========    ========    ========    ========    ========    ========
Net loss per common
  share ...............    $  (0.20)   $  (0.57)   $  (0.50)   $  (0.41)   $  (0.91)   $  (0.42)   $  (0.36)
                           ========    ========    ========    ========    ========    ========    ========
Weighted average
  number of shares
  outstanding..........       4,032       5,499       6,747       7,814       7,923       7,933       7,942

</TABLE>

                                       18
<PAGE>




<TABLE>
<CAPTION>


CONSOLIDATED BALANCE SHEET
DATA:                                             JUNE 30,                      DECEMBER 31, 1997
                              -----------------------------------------------   -----------------
                               1993      1994      1995      1996      1997     ACTUAL   AS ADJUSTED
                              -------   -------   -------   -------   -------   -------   -------
                                                                                   (unaudited)
<S>                           <C>       <C>       <C>       <C>       <C>       <C>       <C>    
Cash and available-for-sale
  securities ..............   $23,097   $21,928   $27,398   $35,069   $22,158   $15,922   $51,947
Working capital ...........    24,354    23,020    32,705    44,666    27,206    18,724    54,749
Total assets ..............    30,202    30,078    62,593    60,633    51,395    49,882    85,907
Total long-term debt ......     1,800      --        --        --        --        --        --
Stockholders' equity ......    27,138    27,554    57,957    56,435    46,763    43,454    79,479
</TABLE>



                                       19

<PAGE>



                           MANAGEMENT'S DISCUSSION AND
            ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS


           The  discussion  and  analysis  below,  and  throughout  this report,
contains  forward-looking  statements  within the  meaning of Section 27A of the
Securities Act of 1933 and Section 21E of the  Securities  Exchange Act of 1934.
Actual results could differ  materially from those projected or suggested in the
forward-looking  statements.  Factors  that could  cause or  contribute  to such
difference include,  but are not limited to, those discussed in this section, as
well as in the sections entitled "Risk Factors" and "Business."

           The following  discussions and analysis should be read in conjunction
with the  Financial  Statements  and Notes thereto  appearing  elsewhere in this
Prospectus.

GENERAL

           The  Company   develops,   manufactures   and  markets   primary  and
rechargeable  lithium  batteries  for use in a wide array of  applications.  The
Company  believes that its proprietary  technologies  allow the Company to offer
batteries that are  ultra-thin,  lightweight  and achieve longer  operating time
than competing batteries currently  available.  To date, the Company has focused
on manufacturing a family of lithium primary  batteries in 9-volt,  3-volt, C, 1
1/4C and D configurations and custom Thin Cell batteries at its Newark, New York
facility  as well as high rate  lithium  batteries  and sea water  batteries  at
Ultralife UK in Abingdon,  England. The Company believes this is one of the most
comprehensive  lines  of  lithium  primary  batteries  commercially   available.
Recently, the Company has been focusing on the commercialization of its advanced
rechargeable   batteries  which  are  based  on  its   proprietary   lithium-ion
solid-polymer   technology   and  are   integrated   into  consumer   electronic
applications  such as portable  computers and cellular  telephones.  The Company
believes that its advanced  rechargeable  batteries  are the only  solid-polymer
lithium batteries  currently being manufactured and sold for commercial use. The
Company  intends to increase its  production  capacity of advanced  rechargeable
batteries in order to supply OEMs and the after-market for consumer  replacement
of batteries in electronic devices.  The Company has obtained initial production
orders from Mitsubishi to supply its advanced rechargeable  batteries for use in
its new ultra-thin  lightweight  notebook  computer,  the Pedion, and is also in
discussions with other major OEMs to develop its advanced rechargeable batteries
for use in such products as cellular telephones.

           The Company was formed in December  1990. In March 1991,  the Company
acquired certain  technology and assets from the Eastman Kodak Company ("Kodak")
relating to the 9-volt  lithium-manganese  dioxide  battery.  The  Company  then
expanded its  operation by its  acquisition  in June 1994 of the assets of Dowty
Group PLC in  Abingdon,  England  ("Dowty")  which  became a  subsidiary  of the
Company and was renamed  Ultralife  Batteries  (UK) Ltd.  The  customer  base of
Ultralife   UK  was   further   expanded  by  the   acquisition   of  assets  of
Accuumulatorenwerke  Hoppecke  Carl Zoellner & Sohn GmbH & Co.  ("Hoppecke")  in
July 1994.  Since  revenues  and  expenses of  Ultralife  UK are paid in British
pounds sterling, the Company's results of operations are not materially affected
by changes in currency fluctuations.

           In September 1997, the Company  commenced  production of its advanced
rechargeable  batteries  in limited  quantities  to  Mitsubishi  on a low volume
production line. A custom-designed  automated  assembly machine was delivered in
December 1997 and is currently  being tested.  A  custom-designed  packaging and
sealing  machine was delivered in February  1998 and is currently  being tested.
The Company intends to ramp up production while integrating the new equipment to
reach full  operation by June 1998.  This  equipment  will enable the Company to
complete its  automated  assembly  line in Newark,  New York,  greatly  increase
production capacity of advanced  rechargeable  batteries and service anticipated
demand. The Company intends to further expand its production capacity subsequent
to June 1998 by installing  additional  automated  equipment at its Newark,  New
York facility and adding automated  equipment at its Abingdon,  England facility
as well as  establishing  a third  production  facility,  which is  likely to be
located in Asia.  The  Company  anticipates  that profit  margins  from sales of
rechargeable  batteries will increase as production is automated and that profit
margins  from sales of 9-volt  batteries  will  increase as  production  volumes
increase. See "Use of Proceeds."

                                       20

<PAGE>



           Fires occurred in July 1994,  September 1995 and December 1996 at the
Company's Abingdon,  England facility.  Based upon information received from the
police,  the December 1996 fire has been attributed to arson. With the exception
of the December 1996 fire, each of these fires temporarily  interrupted  certain
manufacturing  operations in a specific area of the facility.  The December 1996
fire, however, caused extensive damage to the facility.  Since the December 1996
fire, the Company has been receiving insurance proceeds compensating the Company
for loss of its plant  and  machinery,  leasehold  improvements,  inventory  and
business  interruption.  Sales of high  rate and sea water  batteries  have been
significantly reduced over the past 12 months,  however, the Company's insurance
policy covers losses associated with business interruption until May 1998.

           Since  inception,  the  Company has  incurred  net  operating  losses
primarily  as a result  of  funding  research  and  development  activities.  In
addition, net operating losses have been attributed to manufacturing and general
and administrative costs. To date, the Company has devoted a substantial portion
of its resources to the research and development of its products and technology,
particularly its proprietary lithium-ion solid-polymer  technology.  The Company
expects its operating expenses to increase as it expands production  activities.
The  Company's  results of  operations  may vary  significantly  from quarter to
quarter  depending  upon the  number of orders  received,  technology  contracts
entered into and the pace of the Company's research and development activities.


                                                             SIX MONTHS ENDED
                              YEAR ENDED JUNE 30,              DECEMBER 31,
                       --------------------------------    --------------------
                                (in thousands)                 (unaudited)
NET SALES BY BUSINESS
SEGMENT                  1995        1996        1997        1996        1997
                       --------    --------    --------    --------    --------
Battery sales          $ 11,213    $ 12,624    $ 14,765    $  7,444    $  7,573
Technology contracts      3,430       2,478       1,176         594       1,426
Total revenue          $ 14,643    $ 15,102    $ 15,941    $  8,038    $  8,999

NET INCOME (LOSS) BY
BUSINESS SEGMENT
Batteries              ($ 3,347)   ($ 5,010)   ($ 5,261)   ($ 2,347)   ($ 1,765)
Technology contracts        413         524         (62)        (51)         (7)
All Other                  (458)      1,247      (1,923)       (958)     (1,056)
Net loss               ($ 3,392)   ($ 3,239)   ($ 7,246)   ($ 3,356)   ($ 2,828)

RESULTS OF OPERATIONS

Six Months Ended  December 31, 1997 Compared with the Six Months Ended  December
31, 1996

           Revenues.  Total  revenues  of the  Company  increased  $961,000,  or
approximately  12%, from $8,038,000 in the six months ended December 31, 1996 to
$8,999,000 in the six months ended December 31, 1997. This increase  reflects an
increase in sales of batteries  and  technology  contracts.  Sales of 9-volt and
BA-5372  primary  batteries  increased  $973,000,  or  approximately  21%,  from
$4,532,000  in the six months ended  December 31, 1996 to  $5,505,000 in the six
months ended December 31, 1997. This increase was reduced by lower sales of high
rate  batteries  by  Ultralife  UK as a result of  suspended  operations  of the
Company's  Abingdon,  England  facility due to a fire which occurred in December
1996.  Technology  contracts revenue increased $832,000,  or approximately 140%,
from $594,000 in the six months ended December 31, 1996 to $1,426,000 in the six
months ended December 31,

                                       21

<PAGE>



1997.  The increase in revenues  from  technology  contracts  was  attributed to
development  funds  arising from the  Company's  agreement  with  Mitsubishi  to
develop  and supply  its  advanced  rechargeable  battery  for a new  generation
notebook computer.

           Cost of Products Sold. Cost of products sold increased  $123,000 from
$7,621,000  in the six months ended  December 31, 1996 to  $7,744,000 in the six
months ended December 31, 1997. Cost of products sold as a percentage of revenue
decreased from  approximately  95% to approximately  86% in the six months ended
December 31, 1997.  The  decrease in costs of products  sold as a percentage  of
revenues was  principally the result of increased  production  volumes of 9-volt
and BA-5372 primary batteries and the Company's implementation of cost reduction
programs related to the improvement of manufacturing efficiencies.

           Operating   Expenses.   Operating  expenses  decreased  $86,000  from
$4,574,000  in the six months ended  December 31, 1996 to  $4,488,000 in the six
months ended December 31, 1997. Of the Company's  operating  expenses,  research
and development expenses increased $1,284,000, from $1,787,000 in the six months
ended December 31, 1996 to $3,071,000 in the six months ended December 31, 1997.
Research and development expenses increased as a result of the Company's efforts
to improve its production  process and performance of its advanced  rechargeable
batteries.  Selling, general and administrative expenses decreased $174,000 from
$2,787,000  in the six months ended  December 31, 1996 to  $2,613,000 in the six
months  ended  December  31,  1997.   The  decrease  in  selling,   general  and
administrative  expenses  are  attributable  to the  impact of  expense  control
efforts.  Total operating  expenses also decreased as a result of the receipt of
insurance  proceeds to replace assets previously written off due to the December
1996 fire at Ultralife UK.

           Interest Income.  Interest income decreased $374,000 from $801,000 in
the six months  ended  December  31, 1996 to  $427,000  in the six months  ended
September  30,  1997.  The  decrease of  interest  income is the result of lower
average  balance  invested  since the Company used cash and  investments to fund
operations  and  capital  equipment  additions  for high  volume  production  of
rechargeable batteries.

           Net Losses. Net loss decreased $528,000 from a loss of $3,356,000, or
$0.42 per share,  in the six month period ended  December 31, 1996 to a net loss
of $2,828,000,  or $0.36 per share,  for the six months ended December 31, 1997,
primarily as a result of the reasons described above.

Year Ended June 30, 1997 Compared with the Year Ended June 30, 1996

           Revenues.  Total revenues increased by $839,000, or approximately 6%,
from  $15,102,000  for the year ended June 30, 1996 to $15,941,000  for the year
ended June 30, 1997. This was principally due to an increase of battery sales in
the amount of $2,142,000,  or  approximately  17%, from $12,624,000 for the year
ended June 30, 1996 to  $14,765,000  for the year ended June 30,  1997.  Battery
revenues  increased as a result of an increase in sales of the Company's BA-5372
battery.  This was partially  offset by reduced sales of 9-volt batteries to the
smoke detector  market and by a decrease in high rate battery sales by Ultralife
UK due to a fire at its Abingdon,  England  facility in December 1996.  Revenues
generated from technology contracts decreased $1,302,000 from $2,478,000 for the
year ended June 30, 1996 to  $1,176,000  for the year ended June 30,  1997.  The
decrease in revenues from technology contracts is primarily  attributable to the
completion  of  certain  contracts  and  delays in  receipt  of new  development
programs  as the  Company  focused  its  efforts  on the  implementation  of the
Company's production line of advanced rechargeable batteries.

           Cost of Products Sold.  Cost of products sold  increased  $1,338,000,
from  $13,254,000  for the year ended June 30, 1996 to $14,591,000  for the year
ended June 30, 1997. Cost of products sold as a percentage of revenues increased
to approximately 92% for the year ended June 30, 1997 from approximately 88% for
the  year  ended  June  30,  1996.  The  increase  in cost of  products  sold is
attributable  to the  Company's  decision to  temporarily  reduce  manufacturing
levels of  9-volt  batteries  to align  inventory  with  sales  volume.  Cost of
products  sold were reduced  during the year ended June 30, 1997 by the proceeds
received  by the  Company  from  insurance  policies  as a result of the fire in
December 1996 at the Company's Abingdon, England facility. Cost of products sold
were  further  reduced by a decrease  in cost of products  sold from  technology
contracts as a result of fewer technology contracts.

                                       22

<PAGE>



           Operating  Expenses.  Operating  expenses  increased  $872,000,  from
$9,034,000  for the year ended June 30,  1996 to  $9,907,000  for the year ended
June 30, 1997. Selling,  general and administrative expenses increased $224,000,
from  $4,994,000 in the year ended June 30, 1996 to $5,217,000 in the year ended
June 30, 1997  attributable  to  increased  support  provided  for new  products
planned to be introduced.  Research and development expenses increased $251,000,
from  $3,689,000  for the year ended June 30,  1996 to  $3,940,000  for the year
ended June 30, 1997.  This increase is due  primarily to increased  expenditures
related to the development of the rechargeable battery program. Also included in
total  operating  expenses was $56,000  received in excess of the loss provision
related to the fires which occurred in the Abingdon, England factory. During the
year ended June 30, 1996, the Company  provided a reserve of $352,000 for losses
related to fires.  Generally,  the Company records expenses related to the fires
as they are incurred and records the  offsetting  insurance  proceeds  only when
received.  Operating  expenses  also  increased  as a result of a write-off of a
China  development  project  and related  receivables  due under  provisions  of
various  agreements during the year ended June 30, 1997. The total cost of these
write-offs was $805,000. The original purpose of the Company's  participation in
a China development program was to make available a 2/3A size lithium battery at
a competitive  cost.  Other sources for this battery have since been identified.
See "Risk Factors -- Risks Related to China Joint Venture Programs."

           Interest Income.  Interest income decreased $665,000, from $2,017,000
for the year ended June 30, 1996 to $1,351,650 the year ended June 30, 1997, due
to a lower average balance  invested as the Company used cash and investments to
fund capital  equipment  improvements and operations  during the year ended June
30, 1997.

           Net Loss. Net loss increased  $4,007,000,  or $0.50 per share, from a
net loss of $3,239,000,  or $0.41 per share,  in the year ended June 30, 1996 to
$7,246,000,  or $0.91 per share, in the year ended June 30, 1997, primarily as a
result of the reasons described above.  During the year ended June 30, 1996, the
Company  realized a gain of $1,930,000,  or $0.25 per share,  as the result of a
sale of 123,000  shares of common stock of  Intermagnetics  General  Corporation
("IGC").  If the Company  would not have realized a gain from the sale of shares
of IGC,  net loss  would have  increased  $2,077,000,  or $0.27 per share,  from
$5,169,000  for the year ended June 30,  1996 to  $7,246,000  for the year ended
June 30, 1997.

Year Ended June 30, 1996 Compared with the Year Ended June 30, 1995

           Revenues.  Total revenues  increased  $458,000,  or approximately 3%,
from  $14,643,000  for the year ended June 30, 1995 to $15,102,000  for the year
ended June 30, 1996.  Battery sales increased  $1,411,000,  from $11,213,000 for
the year ended June 30, 1995 to  $12,624,000  for the year ended June 30,  1996.
Revenues from technology  contracts decreased $952,000,  from $3,430,000 for the
year ended June 30, 1995 to $2,478,000  for the year ended June 30, 1996.  Sales
of primary  batteries  increased  67% in the United States during the year ended
June 30, 1996.  However,  these  increases  were nearly  completely  offset by a
decrease in battery  sales by  Ultralife UK of 36% as a result of the fire which
occurred at the Company's Abingdon,  England facility.  Revenues from technology
contracts decreased as the Company's contract relating to the establishment of a
battery manufacturing facility in China was in the final stage of completion.

           Cost of Products Sold. Cost of products sold increased $480,000, from
$12,774,000  in the year ended June 30,  1995 to  $13,254,000  in the year ended
June 30, 1996. Cost of products sold as a percentage of revenues  increased from
approximately 87% to approximately 88% during the year ended June 30, 1996. Cost
of products sold decreased slightly during the year ended June 30, 1996 compared
to the prior  year as a result of higher  production  levels  for the nine month
period ended March 31, 1996 which caused an increase in  inventory  levels.  The
decrease in cost of products  sold was offset  slightly as a result of a decline
in production  levels during the three months ended June 30, 1996 as a result of
a decline in battery sales for the three month period.  Cost of products sold at
Ultralife  UK  increased  substantially  during  the year  ended  June 30,  1996
primarily due to the fire which occurred  during the year. Cost of products sold
related to technology  contracts  decreased  during the year ended June 30, 1996
primarily as a result of development  funding  received from a leading  cellular
telephone  manufacturer.  There were no cost of products  sold  associated  with
these  payments as costs  associated  with this  agreement  were  classified  as
research and development expenses.


                                       23

<PAGE>



           Operating  Expenses.  Operating  expenses  increased  $2,086,000 from
$6,948,000  for the year ended June 30,  1995 to  $9,034,000  for the year ended
June 30, 1996.  Of this amount,  selling,  general and  administrative  expenses
increased  $731,000,  primarily  due to additional  costs  relating to promoting
battery sales.  Research and development  expenses  increased  $1,003,000,  from
$2,685,000  for the year ended June 30,  1995 to  $3,689,000  for the year ended
June 30, 1996 as a result of the  Company's  continuing  support of its advanced
rechargeable battery programs.

           Interest Income.  Interest income increased $295,000, from $1,722,000
for the year ended June 30, 1995 to $2,017,000  for the year ended June 30, 1996
primarily  as a result of  increased  interest  rates  during the  twelve  month
period.  In addition,  the Company realized higher average balance invested as a
result of the sale of  123,000  shares of common  stock of IGC sold  during  the
year.

           Net Loss.  Net loss  decreased  $152,000,  or $0.09 per  share,  from
$3,392,000,  or $0.50 per share, for the year ended June 30, 1995 to $3,239,000,
or $0.41 per share,  for the year ended June 30, 1996  primarily due to the gain
received as a result of the Company's  sale of 123,000 shares of common stock of
IGC described above. If the Company would not have realized a gain from the sale
of shares of IGC described above, net loss would have increased  $1,778,000,  or
$0.23 per share from  $3,392,000 for the year ended June 30,1995,  to $5,169,000
for the year ended June 30, 1996.

LIQUIDITY AND CAPITAL RESOURCES

           The Company has  financed  its  operations  principally  through cash
generated   from  public   offerings  of  its  Common  Stock  and  from  certain
transactions  with IGC. In December  1992 the Company  received  net proceeds of
approximately  $17.3 million in its initial public offering of 2,012,500  shares
of common stock and net proceeds of  approximately  $3 million from the exercise
of an option to purchase 507,958 shares  previously  granted to IGC. In December
1994 the Company consummated a follow-on public offering of common stock raising
net  proceeds of  approximately  $32.4  million.  In  addition,  the Company has
realized  gains on the sale of  shares of IGC  amounting  to $1.9  million.  The
Company  continues to hold 345,795  shares of common stock of IGC  available for
future sale. Principal uses of funds since the initial public offering have been
to purchase production  equipment,  primarily for automated equipment to produce
rechargeable  batteries,  ($23.6  million),  increase working capital to support
sales  growth  ($6.1  million),  repayment  of  long-term  debt ($1.8  million),
acquisitions  ($1.3 million),  purchase of technology ($1.1 million) and to fund
research  and  development  ($15.8  million).  In June 1997,  the  Empire  State
Development Corporation approved a $500,000 grant to the Company,  provided that
the Company  employs an additional  number of employees at its Newark,  New York
facility  in  connection  with its efforts to expand its  advanced  rechargeable
battery program.

           As of December 31, 1997 cash, cash equivalents and available for sale
securities totaled $15,922,000. The Company used $56,700 of cash from operations
during the six months ended  December  31,  1997.  This is the net result of net
losses for the period and increased accounts  receivable offset by reductions in
inventories and prepaid expenses and increased  accounts payable.  Additionally,
the Company  spent  $5,705,000  of cash to  purchase  machinery  and  equipment,
primarily for the expansion of facilities to produce rechargeable batteries. The
balance of the  equipment  to  complete a fully  automated  production  line for
advanced  rechargeable  batteries has been installed during the third quarter of
fiscal 1998 and will require approximately $2.9 million in additional cash.

           The Company does not  currently  have any  long-term  debt. A limited
line of credit in the amount of $330,000 is maintained by Ultralife UK for short
term working capital  requirements.  However,  with continued sales,  growth and
expansion,  the Company will explore normal working capital lines of credit. The
Company has  obtained a  $3,000,000  bank  facility to secure  letters of credit
required  from  time  to  time  in the  regular  course  of  business.  Deposits
maintained  at the bank secure this  facility.  The  Company  believes  that its
present  cash  position and cash flows from  operations  will be  sufficient  to
satisfy  the  Company's  estimated  cash  requirements  for at least  12  months
following the consummation of this offering.

                                       24

<PAGE>



                                    BUSINESS

GENERAL

           Ultralife Batteries, Inc. develops,  manufactures and markets primary
and rechargeable lithium batteries for use in a wide array of applications.  The
Company  believes that its proprietary  technologies  allow the Company to offer
batteries that are  ultra-thin,  lightweight  and achieve longer  operating time
than competing batteries currently  available.  To date, the Company has focused
on  manufacturing  a family  of  lithium  primary  batteries  for  consumer  and
industrial applications which it believes is one of the most comprehensive lines
of lithium primary batteries commercially  available.  Recently, the Company has
been focusing on the  commercialization of its advanced  rechargeable  batteries
which are based on its proprietary lithium-ion  solid-polymer technology and are
integrated into consumer electronic  applications such as portable computers and
cellular  telephones.  The  Company  believes  that  its  advanced  rechargeable
batteries  are  the  only  solid-polymer   lithium  batteries   currently  being
manufactured  and sold for commercial  use. The Company  intends to increase its
production capacity of advanced  rechargeable  batteries in order to supply OEMs
and the  after-market  for  consumer  replacement  of  batteries  in  electronic
devices.  The Company has obtained initial  production orders from Mitsubishi to
supply  its  advanced  rechargeable  batteries  for  use in its  new  ultra-thin
lightweight notebook computer, the Pedion, and is also in discussions with other
major OEMs to develop advanced  rechargeable  batteries for use in such products
as cellular telephones.

           The global small cell rechargeable batteries market was approximately
$3.7  billion  in 1997 and is  expected  to grow to $6.1  billion  by 2001.  The
widespread use of a variety of portable  consumer  electronics  such as notebook
computers and cellular  telephones has resulted in large and growing markets for
rechargeable batteries. These electronic products are placing increasing demands
on existing  battery  technologies  to deliver greater amounts of energy through
efficiently  designed,  smaller and lighter  batteries.  In some cases,  current
battery  capabilities  are  a  major  limitation  in  the  development  of  next
generation  electronic  products.  The  Company  believes  that its  proprietary
lithium-ion  solid-polymer  technology provides substantial benefits,  including
design  flexibility,  reduced size and weight and longer cycle life,  over other
available   rechargeable  battery  technologies.   In  addition,  the  Company's
proprietary  technology,  which  does  not  utilize  lithium  metal  or a liquid
electrolyte,  provides performance and safety characteristics  superior to other
lithium rechargeable batteries currently available.

           The  Company  has  been   manufacturing  its  advanced   rechargeable
batteries on a low volume  production  line since March 1997. A  custom-designed
automated assembly machine and a custom-designed automated packaging and sealing
machine have been  installed  and are  currently  being tested at the  Company's
facility in Newark,  New York. The Company  intends to ramp up production  while
integrating  this new  equipment  to achieve full  operation by June 1998.  This
equipment  will enable the Company to complete its  automated  assembly  line in
Newark, New York, greatly increase the Company's production capacity of advanced
rechargeable  batteries and service  anticipated  demand. The Company intends to
further  expand its  production  capacity  by  installing  additional  automated
equipment at its Newark, New York facility,  adding automated assembly equipment
at its  Abingdon,  England  facility  and by  establishing  a  third  production
facility which is likely to be located in Asia.

           The   Company   also   manufactures   and   markets   a   family   of
lithium-manganese  dioxide  primary  batteries in 9-volt and 3-volt sizes to OEM
and consumer  markets,  high rate lithium  batteries in C, 1 1/4C and D sizes to
specialized   industrial   markets,   custom   Thin   Cell(TM)   batteries   and
silver-chloride  sea water  batteries.  The Company also  provides  research and
development  services to government agencies and other third parties pursuant to
technology  contracts.  The Company's 9-volt battery is marketed to the security
and safety equipment,  medical device and specialty  instrument markets,  and is
currently  used in devices such as smoke  detectors,  home security  devices and
medical infusion pumps. The Company currently sells its 9-volt battery under its
label to Coleman Safety & Security Products,  Inc.,  Fyrnetics,  Inc., and First
Alert(R) for smoke alarms, to Siemens Medical Systems, Inc. and i-STAT Corp. for
medical  devices and to ADEMCO and Interactive  Technologies,  Inc. for security
devices. The Company produces

                                       25

<PAGE>



private label 9-volt  batteries for Eveready in the United States,  Sonnenschein
Lithium  GmbH in Germany  and Uniline in Sweden.  Additionally,  the Company has
introduced its 9-volt  battery to the broader  consumer  market by  establishing
relationships with national and regional retail chains such as Radio Shack, Fred
Meyer,  Inc.,  TruServ  Ace  Hardware  and a number of  catalogues.  The Company
believes that the market for its 9-volt lithium battery will continue to grow as
legislation  is  enacted  which  requires  use of a  long-life  battery in smoke
detector devices. A state law was recently enacted in Oregon and legislation was
recently  proposed in New York which  provides that all battery  operated  smoke
detectors  sold in such  states  must  include a 10-year  battery.  The  Company
believes that it currently  manufactures  the only standard size 9-volt  battery
warranted to last 10 years.

HISTORY

           The Company was formed in December  1990. In March 1991,  the Company
acquired,  on favorable terms, certain technology and assets from Kodak relating
to  the  9-volt  lithium-manganese   dioxide  battery  that  was  developed  and
manufactured  by Kodak.  During the initial 12 months of operation,  the Company
directed its efforts towards  reactivating the Kodak manufacturing  facility and
performing extensive tests on the Kodak 9-volt battery. These tests demonstrated
a need for design  modifications  which  were  incorporated  into the  Company's
9-volt battery, resulting in a battery with improved performance and shelf life.
The Company then expanded its operations by its  acquisition in June 1994 of the
assets of Dowty  which has became a  subsidiary  of the  Company and was renamed
Ultralife  UK. The Dowty  acquisition  provided  the Company  with a presence in
Europe,  manufacturing  facilities for high rate lithium and sea water batteries
and highly skilled  scientists  with  significant  expertise in lithium  battery
technology.  The  customer  base of  Ultralife  UK was  further  expanded by the
acquisition of assets of Hoppecke in July 1994. The Company has developed a wide
array of products  based on  combining  technology  developed  by the  Company's
research and  development  personnel and assets  acquired from Kodak,  Dowty and
Hoppecke as well as various technology licenses.

           Since  its  inception,   the  Company  has  concentrated  significant
resources  on  research  and  development  activities  primarily  related to its
lithium-ion solid-polymer rechargeable battery. The Company commenced production
of its advanced rechargeable  batteries in limited quantities for an OEM using a
low  volume  production  line  which  includes  manual  operation.  High  volume
custom-designed  equipment  is in the process of being  installed  and tested to
ramp up production of rechargeable batteries to full operation by June 1998.


TECHNOLOGY

           A battery is an  electrochemical  apparatus  used to store energy and
release it in the form of  electricity.  The main  components of a  conventional
battery are the anode, the cathode, the separator and an electrolyte,  which can
be either a liquid or a solid.  The separator  acts as an electrical  insulator,
preventing  electrical contact between the anode and cathode inside the battery.
Upon discharge of the battery, the anode supplies a flow of electrons,  known as
current,  to a load or device  outside of the battery.  After powering the load,
the electron  flow reenters the battery at the cathode.  As electrons  flow from
the anode to the device being powered by the battery, ions are released from the
cathode, cross through the electrolyte and react at the anode.

           There are two types of batteries, primary and rechargeable. A primary
battery is used until  discharged and then  discarded.  The principal  competing
primary battery technologies are carbon-zinc, alkaline and lithium. In contrast,
after a rechargeable  battery is discharged,  it can be recharged  close to full
capacity  and used again  (subject  to the memory  effect,  if any).  Generally,
discharge and recharge  cycles can be repeated a number of times in rechargeable
batteries,  but the  achievable  number  of cycles  (cycle  life)  varies  among
technologies and is an important competitive factor. All rechargeable  batteries
experience a small, but measurable, loss in energy with each cycle. The industry
commonly  reports cycle life in number of cycles a battery can achieve until 80%
of the battery's initial energy

                                       26

<PAGE>



capacity remains.  In the rechargeable  battery market, the principal  competing
technologies  are   nickel-cadmium,   nickel-metal   hydride  and  lithium-based
batteries.  Rechargeable  batteries generally can be used in all primary battery
applications, as well as in additional applications, such as portable computers,
cellular telephones and other consumer products.

           Three   important   parameters   for   describing   the   performance
characteristics of a rechargeable battery suited for today's portable electronic
devices  are  design   flexibility,   energy  density  and  cycle  life.  Design
flexibility  refers to the ability of  rechargeable  batteries to be designed to
fit a  variety  of  shapes  and  sizes of  battery  compartments.  Thin  profile
batteries  with  prismatic  geometry  provide the design  flexibility to fit the
battery compartments of today's electronic devices. Energy density refers to the
total electrical energy per unit volume stored in a battery. High energy density
batteries generally are longer-lasting  power sources providing longer operating
time and necessitating fewer battery recharges. Lithium batteries, by the nature
of their  electrochemical  properties,  are capable of providing  higher  energy
density than  comparably-sized  batteries  that utilize other  chemistries  and,
therefore,  tend to  consume  less  volume  and  weight.  Long  cycle  life is a
preferred feature of a rechargeable battery because it allows the user to charge
and recharge power many times before noticing a difference in performance.

INDUSTRY

Rechargeable

           Worldwide small cell rechargeable  battery sales were estimated to be
$3.7  billion  and 1.9  billion  units in  1997,  at the  manufacturer's  level,
representing the  fastest-growing  sector of the overall battery industry.  This
market is expected to grow at an annual  rate of 13%,  measured in dollars  over
the next five  years to an  estimated  level of $6.1  billion  in the year 2001,
resulting  primarily from the continued  development  and  proliferation  of new
portable electronic products.

           The market for  portable  rechargeable  batteries,  consists of three
major  technologies,  and is  measured  on a per  unit  basis  as  follows:  (i)
Nickel-cadmium  (NiCd),  presently 62% of the market, (ii) Nickel-metal  hydride
(NiMH),  31% of the market and (iii)  Lithium-  ion liquid  electrolyte  (Li Ion
Liquid), 7% of the market.

           Approximately  75% of all cells are assembled  into battery packs for
use  in a  variety  of  portable  devices.  Increasingly,  these  packs  contain
sophisticated  electronics for power  management and safety.  Efficient  battery
assembly  operations and  capabilities  in associated  electronics are important
success factors in the rechargeable business and can lead to higher-margin sales
due to the value-added content of the battery packs.

           NiCd is the oldest commercialized  rechargeable system in the market.
NiCd cells can be employed in battery packs without  high-cost  electronics  and
safety  devices and enjoy a  substantial  price  advantage  over NiMH and Li Ion
Liquid  cells.  In the last decade,  NiCd has  increasingly  been the subject of
tightening  environmental  and workplace  regulations and related  pressures for
recycling  and mandatory  collection.  However,  pressures to enforce  mandatory
collection  schemes or even to ban NiCd have largely abated due to industry-wide
recycling efforts.  Although NiCd will remain attractive in certain applications
which  do  not   experience  a  significant   performance   benefit  from  other
technologies  and are sensitive to their higher cost,  growth in this segment is
expected to remain relatively flat.

           NiMH  technology,  which  typically  offers a 25% to 40% advantage in
energy  density  relative to NiCd, was  commercialized  at the beginning of this
decade.  Because  it employs a metal  hydride  electrode  rather  than a cadmium
electrode,  NiMH is considered an  environmentally  preferred  technology and is
enjoying market penetration in several  applications and geographic regions as a
result of this attribute.  However,  NiMH cells and batteries  typically carry a
cost premium relative to NiCd.


                                       27

<PAGE>

           Li Ion Liquid  battery  technology  was  commercialized  in the early
1990s.  Production  of Li Ion Liquid cells has jumped from just 15 million cells
in 1994 to about 33 million  cells in 1995 and about 125 million  cells in 1996.
Production for 1997 is estimated at 200 million cells. Li Ion Liquid technology,
in a  cylindrical  form,  offers the highest  energy  density of all  commercial
rechargeable technologies on the market today. On a weight basis, the technology
offers 2 to 3 times  the  energy  content  of  NiCd.  Li Ion  Liquid  technology
combines  higher  voltage  (3.6 volts per cell)  with  better  tolerance  to the
elevated  temperatures found in today's portable computers than NiMH. The higher
voltage  typically  allows the design of battery packs with about  one-third the
cell count associated with nickel- based (1.2 volt) technologies.  Lithium based
technologies are expected to experience  significantly  higher growth rates than
either of the nickel based technologies.

           Rechargeable  battery  technology that employs a polymer  electrolyte
rather  than a liquid  electrolyte  has been  under  development  since the late
1970s.  The  attraction  of this  technology  is its  ability  to  produce  flat
prismatic  batteries  which  can  be  more  efficiently   packaged  than  liquid
electrolyte  cells. From a space-filling  perspective,  these packages result in
higher energy density than found in cylindrical cell battery packs. The trend to
thinner and lighter portable electronic products may provide a significant level
of demand for this technology.

           Powerful market forces in several key product  categories have played
a  critical  role  in  driving  the  development  of  new  rechargeable  battery
technology.  Specifically,  battery  technology has been racing to meet the need
for higher energy density battery technologies that allow portable devices to be
smaller  and  lighter,  to  have  increased  run-times  and  to  incorporate  an
increasing  number of features  which need  significantly  more  power.  Typical
devices in this category include portable computers,  cellular  telephones,  and
camcorders. Improvements in battery technology are typically consumed rapidly in
new device designs, and create a continuing need for rechargeable batteries with
even higher energy density.  Advanced  rechargeable  battery technology has been
regarded as a strategically  important  technology for manufacturers of advanced
portable electronic products.

           Portable computers and cellular telephones  represent the largest and
fastest growing  segments of the portable  electronic  device market.  Worldwide
sales for cellular  handsets were  approximately  100 million units in 1997, and
are projected to reach 200 million  units by the year 2000, a compounded  annual
growth rate of 26%. Worldwide sales for portable computers were approximately 15
million  units in 1997,  and are projected to reach 24 million units by the year
2000, a compounded annual growth rate of 17%.

Primary

           Primary battery sales were estimated to be $6.7 billion in 1997. This
market is  estimated  to be growing  at an annual  rate of 8% to a level of $8.7
billion by the year 2001,  resulting  primarily  from  continuing  sales of both
alkaline and lithium batteries.

           The portable  primary battery  industry  consists  primarily of three
major technologies and is measured on a per unit basis as follows: (i) Alkaline,
69% of the market, (ii) Carbon-Zinc or Chloride-Zinc (C-Zn;  Chl-Zn), 17% of the
market and (iii)  Lithium (Li) 7% of the market.  An additional 7% of the market
is comprised of other primary chemistries including  Silver-Oxide,  Zinc-Air and
Mercury batteries.

           Alkaline batteries,  with a growth rate of approximately 9% annually,
are expected to continue to dominate the consumer market.  Consumer applications
range widely,  from  flashlights to products such as motorized toys,  electronic
games, tape players, compact disk players, radios and other portable electronics
products.  Industrial applications include battery powered equipment used in the
workplace and for OEM applications  including  computer clock power supplies and
various portable products packaged with batteries.

           C-Zn or Chl-Zn  battery demand is expected to expand only modestly at
approximately 2% per year due to the continuing popularity of alkaline batteries
which compete for the same applications. Designated as "regular" or "heavy duty"
types,  these  batteries  sell for  about  half the  price  of  alkalines  while
providing only one-third or less the capacity

                                       28

<PAGE>



depending on the type of device in which they are used.  Zinc type batteries are
used primarily in applications  where current drain is relatively low,  constant
voltage is not required or where long shelf life or usage life is not needed.

           The Li primary  battery  market  continues to have the highest growth
rate of primary  batteries  and is  expected  to expand  10.5%  annually to $685
million by 2001. The increasing demand for Li batteries is due to their use in a
growing  array of portable  devices  which  cannot be  adequately  powered  with
alkaline or other primary batteries. Li batteries are light in weight, have high
energy  density,  long shelf life,  long life in use, a stable  voltage,  a wide
operating  temperature  range and can provide a cost advantage over alkaline and
C-Zn batteries on a cost per unit of energy basis. These characteristics make Li
batteries  ideal  for  a  broad  range  of  consumer,  industrial  and  military
applications.

           Li primary  batteries  are widely used in advanced  cameras and other
portable or wireless devices such as security system transmitters.  A long shelf
of  up  to  10  years,  combined  with  long  usage  life,  makes  Li  batteries
particularly well suited for critical life saving applications such as smoke and
carbon monoxide detectors, and wireless security systems.

           Thin profile  lithium  primary  batteries  are beginning to emerge in
applications such as identification tags used for package tracking,  smart cards
and identification  badges for use in computer terminal access and high security
areas. Other emerging markets include long-life 2-way pagers.

           Li  batteries  are  expected  to  continue  leading the growth of the
primary  battery  industry  due  to  the  continued  proliferation  of  portable
consumer,  industrial and military  applications  requiring  high energy,  light
weight and long-lasting power sources.


BUSINESS STRATEGY

           To achieve the  Company's  strategic  objective of becoming a leading
provider of advanced technology primary and rechargeable lithium batteries,  the
Company has  implemented a business  strategy  which  includes the following key
elements:

           Supply  Advanced  Rechargeable  and Primary  Batteries  to OEMs.  The
Company  intends to supply OEMs of portable  consumer  electronic  devices  with
custom-designed  rechargeable  batteries for products such as notebook computers
and cellular telephones. The Company also intends to continue to provide primary
batteries to OEMs by further developing relationships.

           Expand Presence in the Consumer Market. The Company intends to expand
the presence of its 9-volt battery to the consumer  market.  It has  established
relationships  with Radio Shack and Fred Meyer,  Inc., and is currently shipping
the 9-volt  battery to these and other  retailers.  The  Company  also  produces
private label batteries for Eveready in the U.S., Sonnenschein  Batteries,  Inc.
in Germany and Uniline in Sweden.  The Company intends to enter into contractual
arrangements with  distributors in the U.S. and abroad to purchase  rechargeable
batteries  from the Company  for resale to the  after-market  using  distributor
channels established with the Company's primary batteries.

           Identify New Applications and Further Develop Technology. The Company
seeks to identify and develop new  applications  for its products and technology
in the industrial and consumer  markets.  The Company  believes that its lithium
primary  and  advanced   rechargeable   batteries  offer  both  the  performance
characteristics and design flexibility that satisfy the increasing  requirements
of industrial and consumer  markets for high energy,  reliable and  long-lasting
power sources. The Company's technological  development activities will continue
to be  directed  toward  improving  the  benefits of its  advanced  rechargeable
battery; developing new lithium-manganese dioxide primary batteries in different
size and voltage  configurations;  and  continuing  research and  development to
increase  battery  performance  and  decrease  battery  cost.  The Company  will
continue to work with OEMs and the U.S. and British  governments to further this
development.

                                       29

<PAGE>



           Increase  Production  and Focus on Quality.  The  Company  intends to
increase  its  production  capacity of  rechargeable  batteries  by  purchasing,
installing and integrating  additional  production lines and automated equipment
at its ISO 9001 certified Newark, New York and Abingdon,  England facilities and
by establishing a third  production  facility,  which is likely to be located in
Asia.  A large  production  capacity is necessary  to supply  products  that are
configured to utilize the Company's  batteries.  As the quality of the Company's
products is vital to developing and maintaining the Company's  relationship with
its customers, the Company is committed to an extensive quality control program.
The Company's quality control  procedures are an integral part of the production
process of each of its batteries.

           Enter into Strategic Alliances and Identify Acquisitions. The Company
intends to continue to enter into  alliances  with OEMs,  suppliers,  customers,
distributors and other battery  manufacturers to provide the additional funding,
research and development,  marketing and other resources required to develop and
commercialize  further the Company's products and technology.  For example,  the
Company has entered into a relationship with Mitsubishi to install the Company's
advanced  rechargeable  batteries in a new line of notebook  computers  and with
Eveready, which markets the Company's primary batteries under private label. The
Company intends to continue to expand its presence in the lithium battery market
by  identifying  strategic  acquisitions  of assets  or  businesses  that  offer
complementary  product lines, access to new distribution  channels, or access to
new  technologies or  manufacturing  expertise.  For example,  in June 1994, the
Company  acquired the assets and related  business of Dowty which added a number
of  complementary  lithium  battery  technologies  and products to the Company's
product portfolio and a distribution channel in Europe.

PRODUCTS

Ultralife's Advanced Rechargeable Battery

           The  Company's  advanced   rechargeable   battery  is  based  on  its
proprietary  lithium-ion  solid-polymer  technology.  The battery is composed of
ultra-thin  and  flexible  components  including a lithiated  manganese  dioxide
cathode,  a carbon anode and a solid-polymer  electrolyte.  The Company believes
that users of portable consumer  electronic  products such as notebook computers
and cellular  telephones are seeking  smaller and lighter  products that require
less frequent  recharges while providing the same energy.  The Company  believes
that its  technology is  attractive to OEMs of such products  since the use of a
flexible solid-polymer  electrolyte,  rather than a liquid electrolyte,  reduces
the  battery's  overall  weight and  volume,  and allows  for  increased  design
flexibility in conforming  batteries to the variety of shapes and sizes required
for portable consumer products.  In addition to its high energy density and long
cycle life, the Company's  lithium-ion  solid-polymer  battery is not subject to
the memory effect common in certain other rechargeable batteries.  The following
table  sets  forth the  performance  characteristics  of the three  rechargeable
battery  technologies that the Company believes  represents its most significant
current competition.




            COMPARISON OF PRISMATIC RECHARGEABLE BATTERY TECHNOLOGIES
<TABLE>
<CAPTION>
                                                                                        MINIMUM CELL
TECHNOLOGY                                 ENERGY DENSITY    CYCLE LIFE (1)    SAFETY   THICKNESS (MM)
- ----------                                 --------------    --------------    ------   -------------
                                           WH/KG    WH/L    
                                           -----    ----    
<S>                                        <C>     <C> <C>                <C>               <C>
Nickel-cadmium (2)                         40-55   100-150                500   Safe        8
Nickel-metal hydride (2)                   50-60   155-185                500   Safe        6
Lithium-ion liquid electrolyte(2)(3)       68-110  200-250  Greater than  500  Concern      6
Ultralife lithium-ion solid-polymer(4)    100-120  200-250  Greater than  500   Safe        1
</TABLE>


                                       30
<PAGE>

- -----------------------

(1)  Cycle  life to 80% of rated  capacity  and  100%  depth  of  discharge,  at
     approximately  the C rate (1 hour discharge  cycle).  Certain batteries may
     achieve significantly higher cycle life at longer discharge rates.

(2)  Data compiled from industry  sources and sales  literature of other battery
     manufacturers or derived therefrom by the Company.

(3)  Cycle life data based on C/5 rate (5 hour  discharge  cycle).  (4) Based on
     the Company's tests.

           Energy density refers to total amount of electrical  energy stored in
a battery  divided by the battery's  weight and volume as measured in watt-hours
per kilogram and  watt-hours  per liter,  respectively.  High energy density and
long  achievable  cycle  life  are  important   characteristics   for  comparing
rechargeable battery technologies. Greater energy density will permit the use of
batteries  of a given  weight or volume for a longer time  period.  Accordingly,
greater energy density will enable the use of smaller and lighter batteries with
energy  comparable to those  currently  marketed.  Long  achievable  cycle life,
particularly  in  combination   with  high  energy  density,   is  suitable  for
applications requiring frequent battery rechargings, such as cellular telephones
and portable computers.

           In addition to the performance advantages described above, there is a
significant difference between the rechargeable batteries which are based on the
lithium-ion  liquid  electrolyte  technology  and  the  technology  used  in the
Company's  advanced  rechargeable  batteries.  Liquid  lithium-ion  cells  use a
flammable liquid electrolyte that is contained within a cylindrical or prismatic
metal  housing.  Under  abusive  conditions,  where  external  temperatures  are
extremely  high,  significant  pressure  may build  within these cells which can
cause   these   cells  to  vent  and  release   liquid   electrolyte   into  the
high-temperature  environment.  If  temperatures  are high  enough,  flames  can
result.  The Company's advanced  rechargeable  batteries utilize a solid polymer
electrolyte  that has no liquid and thus  cannot  leak.  Moreover,  because  the
electrolyte is solid, the Company cells do not require a metal housing.  Rather,
they are packaged within a thin foil laminate. The Company further believes that
its cells will perform safely under the same abusive conditions that could cause
a flame from liquid  lithium-ion  cells. The Company's  rechargeable  cells have
passed each of the  following  safety tests:  UL 1950,  IEC 950, CSA 950 and the
Japan Storage Batteries  Association  Guideline for Safety Evaluation of Lithium
Cells.

Benefits of Ultralife's Advanced Rechargeable Battery

           The  Company's  advanced  rechargeable  batteries  are  based  on its
proprietary  lithium-ion  solid-polymer  technology  which  utilize a  prismatic
design and provide significant  advantages over currently available rechargeable
batteries, including:

           Ultra-thin Profile and Design Flexibility.  The Company is addressing
the  demands  of  the  portable   electronics  market  which  require  thin  and
lightweight power sources.  The ultra-thin  characteristics  associated with the
Company's  advanced  rechargeable  batteries  provide  manufacturers of portable
electronic devices the flexibility to meet the increasing demand for thinner and
lighter products.

           Smaller Size and Lightweight.  Reduced size and weight are critically
important for applications such as notebook  computers and cellular  telephones.
The Company's advanced  rechargeable  batteries deliver two times as much energy
as nickel-metal  hydride  batteries of comparable  weight and  approximately 20%
more energy than prismatic  lithium-ion  liquid batteries of comparable  weight,
enabling electronic portable device manufacturers to provide an equivalent power
source in a smaller and lighter-weight package.

           Longer  Operating  Time.  Length  of  operating  time  is a  critical
performance   characteristic  for  many  applications,   particularly   portable
computers and cellular telephones. Because the Company's advanced rechargeable


                                       31
<PAGE>



batteries provide greater energy density,  manufacturers of portable  electronic
devices have the ability to optimize weight and operating time in their products
to meet the preferences of their customers.

           Superior Recharge Characteristics.  Certain of the Company's advanced
rechargeable  batteries  are able to  deliver  more  than 500  discharge  cycles
without  appreciable  performance  degradation and are not subject to the memory
effect which is commonly  experienced in certain other  rechargeable  batteries.
The Company's advanced  rechargeable battery does not incorporate lithium metal,
which is subject to growth of dendritic structures which can significantly limit
the number of achievable cycles and become a safety hazard.

           Superior Safety and Environmental  Characteristics.  Unlike competing
lithium-ion liquid batteries,  the Company's advanced rechargeable  batteries do
not  contain  liquid  and are  fundamentally  safer to use.  Lithium-ion  liquid
electrolyte  batteries used in notebook  computers and cellular phones have been
reported to have had incidences  causing user safety concerns since they contain
a flammable liquid  electrolyte that is contained in a metal case. The Company's
advanced  rechargeable  batteries  are  better  for the  environment  than other
competing  batteries  since they do not contain  metallic  lithium,  a flammable
liquid electrolyte or any toxic or heavy metals.

           Cost Competitive. The Company's batteries are comprised of relatively
low  cost  materials.   Therefore,   the  Company  believes  that  its  advanced
rechargeable   batteries  will  become  cost   competitive  when  the  Company's
production  process is  successfully  automated  and its  advanced  rechargeable
batteries are produced in greater volume.

Key OEM Relationships

           The Company is in various  stages of discussion  with OEMs  regarding
the use of the Company's advanced rechargeable  batteries in their products. The
Company has, to date,  formalized  its  relationship  with two OEMs as described
below.  In April 1997, the Company  entered into an agreement with Mitsubishi to
develop and  deliver  1,800  prototype  cells of its  lithium-ion  solid-polymer
rechargeable  batteries for use in the Pedion,  a new ultra-thin and lightweight
notebook computer.  The Company has delivered  approximately 1,600 battery cells
under this agreement and has received  additional purchase orders for production
units from Mitsubishi. However, since the Company lacked the production capacity
to deliver the quantity of  rechargeable  batteries in the time frame desired by
Mitsubishi,  Mitsubishi is utilizing  lithium-ion liquid  electrolyte  batteries
produced by another manufacturer in some of its Pedion computers. Mitsubishi and
the Company have also agreed to modify the  purchase  orders  previously  placed
with the Company. Under this modified arrangement, the Company agreed to deliver
and Mitsubishi has agreed to accept between 800 to 1,000 rechargeable  batteries
per month through April 1998.  Although the Company is not under any  obligation
to  produce  additional  rechargeable  batteries  for  Mitsubishi,  the  Company
believes that an increase in production  capacity will allow the Company to meet
the  requirements  of  Mitsubishi  as it commences a full rollout of the Pedion.
There can be no  assurance,  however,  that the Company will receive  additional
purchase orders for its  rechargeable  batteries from  Mitsubishi  subsequent to
April 1998.

           In  November  1994,  the  Company  signed a  development  and  supply
agreement  that is exclusive for the wireless  telecommunications  market with a
major communications  company for its advanced rechargeable  battery.  Under the
terms of this agreement,  the  communications  company provided a portion of the
funds  to  finalize  the  development  of the  battery  to meet  its  particular
specifications.  The agreement was amended in March 1996,  pursuant to which the
communications  company advanced  $334,000 towards the shipment of mass-produced
batteries,  which  advance is secured by a letter of credit.  Since the  Company
lacked the production capacity to deliver the quantity of rechargeable batteries
in the time frame  desired by this  customer  this  communications  company may,
until December 31, 1998, draw on the letter of credit; however, negotiations are
ongoing.  In January  1998,  the  Company's  agreement  with this  communication
company was amended to a  non-exclusive  arrangement.  The Company is  currently
under no  obligation  to  produce,  and the  communications  company is under no
obligation   to   purchase,   batteries   under   this   agreement.   See  "Risk
Factors-Advanced  Rechargeable  Batteries;  Manufacturing;  Limited  Experience;
Factors Related to Manufacturing Expansion."


                                       32
<PAGE>




Ultralife's Primary Batteries

           The Company's  primary battery  products,  exclusive of its sea water
batteries,  are based on  lithium-manganese  dioxide  technology.  The following
table sets forth the  performance  characteristics  of the battery  technologies
that the Company believes  represent its most  significant  current or potential
competition for its 9-volt battery and its high-rate lithium battery.


<TABLE>
<CAPTION>
                   COMPARISON OF PRIMARY BATTERY TECHNOLOGIES
                   ------------------------------------------
                                                                                          OPERATING
                                                             DISCHARGE   SHELF LIFE      TEMPERATURE
TECHNOLOGY                             ENERGY DENSITY         PROFILE      (YEARS)     RANGE ((DEGREE)F)
- ----------                             --------------         -------      -------     -----------------
                                      WH/KG         WH/L
                                      -----         ----
<S>                                     <C>          <C>                   <C>  <C>        <C>   <C>
9-VOLT CONFIGURATIONS
Carbon-zinc (1)                         22           40       Sloping      1 to 2          23 to 113
Alkaline (1)                            65          143       Sloping      4 to 5          -4 to 130
Ultralife lithium-manganese            262          406        Flat       up to 10        -40 to 160
   dioxide (2)

HIGH RATE CYLINDRICAL (3)
Alkaline (1)                            59          160       Sloping      4 to 5          -4 to 130
Lithium-sulfur dioxide (1)(4)          260          430        Flat          10           -40 to 160
Lithium thionyl-chloride (2)(4)     250 - 300    650 - 700     Flat          10           -40 to 160
Ultralife lithium-manganese            228          510        Flat          10           -40 to 160
   dioxide (2)
</TABLE>
- -------------------------
(1)  Data compiled from industry  sources and sales  literature of other battery
     manufacturers or derived therefrom by the Company.
(2)  Results of tests conducted by the Company.
(3)  Data for equivalent D-size cells.
(4)  The Company believes that these batteries are limited in application due to
     health, safety and environmental risks associated therewith.

           Energy density refers to the total amount of electrical energy stored
in a battery  divided  by the  battery's  weight  and  volume,  as  measured  in
watt-hours per kilogram and watt-hours  per liter,  respectively.  Higher energy
density  translates into longer  operating times for a battery of a given weight
or volume and, therefore, fewer replacement batteries.  Discharge profile refers
to the profile of the voltage of the battery during discharge.  A flat discharge
profile results in a more stable voltage during  discharge of the battery.  High
temperatures   generally   reduce  the  storage  life  of  batteries,   and  low
temperatures reduce the battery's ability to operate  efficiently.  The inherent
electrochemical   properties  of  lithium   batteries  result  in  improved  low
temperature  performance and an ability to withstand relatively high temperature
storage.

Benefits of Ultralife's Primary Lithium Technology

           The Company's primary battery products are based on lithium-manganese
dioxide  technology.  The materials used in, and the chemical reactions inherent
to,  the  Company's  lithium  batteries  provide  significant   advantages  over
currently  available primary battery  technologies which include lighter weight,
longer operating time, longer shelf life,


                                       33
<PAGE>



and a wider operating  temperature  range. The Company's  primary batteries also
have relatively flat voltage  profiles which provide stable power.  Conventional
primary batteries,  such as alkaline  batteries,  have sloping voltage profiles,
which result in decreasing  power outage during  discharge.  While the price for
the Company's lithium batteries is generally higher than commercially  available
alkaline  batteries  produced by others, the Company believes that the increased
energy  per unit of  weight  and  volume  of its  batteries  will  allow  longer
operating time and less frequent battery replacements for the Company's targeted
applications.  Therefore,  the Company  believes that its primary  batteries are
price  competitive  with  other  battery  technologies  on a price per watt hour
basis.

           9-Volt Lithium Battery. The Company's 9-volt lithium battery delivers
a unique  combination of high energy density and stable voltage which results in
a  longer  operating  life  for the  battery  and,  accordingly,  fewer  battery
replacements.  While the Company's  9-volt  battery's price is generally  higher
than  conventional  9-volt  carbon-zinc  and  alkaline  batteries,  the  Company
believes the enhanced operating  performance and decreased costs associated with
battery  replacement  make the Ultralife 9-volt battery more cost effective than
conventional batteries on a cost per watt-hour basis.

           The Company  currently markets its 9-volt lithium battery to consumer
retail and OEM markets,  including  manufacturers of safety and security systems
such as smoke alarms, medical devices and other electronic instrumentation.  The
Company believes that approximately 10% of the 220 million 9-volt batteries sold
in the U.S.  in 1997 were  sold to OEMs.  Applications  for which the  Company's
9-volt lithium battery are currently sold include:

Safety and 
Security Equipment           Medical Devices              Specialty Instruments
- ------------------           ---------------              ---------------------
Smoke alarms                 Bone growth stimulators      Garage door openers 
Wireless alarm systems       Telemetry equipment          Electronic meters   
Tracking devices             Portable blood analyzers     Hand-held scanners  
Transmitters/receivers       TENS units                   Wireless electronics
                                                

           The Company  currently  sells its 9-volt  battery to Coleman Safety &
Security Products, Inc., Fyrnetics, Inc., and First Alert(R) for long life smoke
alarms,  to Siemens Medical  Systems,  Inc. and i-STAT Corp. for medical devices
and to ADEMCO and Interactive  Technologies,  Inc. for security devices. Coleman
Safety & Security Products,  Inc. and Fyrnetics,  Inc. have recently  introduced
long life smoke  detectors  powered by the  Company's  9-volt  lithium  battery,
offered  with a limited 10 year  warranty.  The Company  also  manufactures  its
9-volt lithium  battery under private label for Eveready,  Sonnenschein  Lithium
GmbH in Germany and Uniline in Sweden. Additionally,  the Company has introduced
its 9-volt battery to the broader consumer market by establishing  relationships
with national and regional retail chains such as Radio Shack, Fred Meyer,  Inc.,
TruServ Ace Hardware and a number of catalogues.

           The  Company  expects  that its  9-volt  lithium  battery  market has
expanded  as a result of a state law  recently  enacted  in  Oregon.  The Oregon
statute  requires  that,  as of  January  1, 1998,  all  battery-operated  smoke
detectors sold in that state must include a 10-year battery. Similar legislation
has been  recently  proposed in New York State that would also require all smoke
alarms  operated  solely by a battery to include a battery  warranted to last 10
years. The Company  manufactures the only standard size 9-volt battery warranted
to last 10 years.

           The  Company  believes  that its 9-volt  lithium  battery  production
facility  based in Newark,  New York, is one of the most automated and efficient
lithium  battery  production  facilities of its kind  currently  operating.  The
Company's production facility currently has the capacity to produce nine million
9-volt lithium batteries per year with its existing equipment.


                                       34
<PAGE>




           High Rate Lithium Batteries. Ultralife UK, the Company's wholly-owned
subsidiary based in Abingdon, England, markets a wide range of high rate primary
lithium  batteries  in various  sizes and  voltage  configurations.  The Company
currently  manufactures  C, 1 1/4C and D size high rate lithium  batteries which
are sold and packaged into multi-cell  battery packs.  The Company believes that
its  high  rate  lithium  C,  1  1/4C  and D  primary  batteries,  based  on its
proprietary  lithium-manganese  dioxide  technology,  are the most advanced high
rate lithium batteries currently  available.  The Company also markets high rate
lithium batteries under private label in other sizes and voltage  configurations
in order to offer a more comprehensive line of batteries to its customers.

           The Company currently markets its line of high rate lithium batteries
to the OEM market for industrial applications,  including military use. The main
OEM applications are SAR (Search & Rescue),  oil industry,  pipeline  monitoring
equipment,  utility  meters,   oceanographic,   remote  switching  and  portable
equipment.  The main  military  applications  are manpack  radios,  night vision
equipment, chemical agent monitors and missile power supplies.

           The Company  estimates the market for high rate lithium batteries was
$75  million  in 1996.  Although  this  market  has been  dominated  by  lithium
thionyl-chloride,  lithium-sulfur dioxide and liquid cathode batteries, there is
an  increasing  market  share taken by the  lithium-manganese  dioxide and solid
cathode due to their improved  performance and safety. The Company increased its
sales of the high rate lithium-manganese  dioxide batteries from $2.3 million in
1995 to $3.1 million in 1996 and expected a similar  increase in 1997 prior to a
fire in December 1996 that severely  damaged its UK  manufacturing  facility and
caused the temporary interruption of the production of these batteries.  Repairs
of the  facility  are near  completion  and  production  facilities,  capable of
producing  more than 2,000 cells per shift (one million per year),  are expected
to be  completed  in March  1998.  The  Company  believes  that  its  high  rate
lithium-manganese  dioxide batteries offer a combination of performance,  safety
and  environmental  benefits which will enable it to effectively  penetrate this
market.

           Sea Water  Batteries.  The  Company  produces  a variety of sea water
batteries based on magnesium-silver chloride technology. Sea water batteries are
custom designed and manufactured to end user  specifications.  The batteries are
activated  when placed in salt  water,  which acts as the  electrolyte  allowing
current to flow. The Company  manufactures  sea water batteries at the Abingdon,
England  facility and markets them to naval and other specialty  OEMs.  However,
due to the fire which  damaged  this  manufacturing  facility,  the  Company has
temporarily  interrupted  its production of sea water  batteries  since December
1996 and has only recently resumed production of sea water batteries.

           BA-5372  Battery.  The  Company's  BA-5372  battery is a  cylindrical
6-volt  lithium-manganese  dioxide  battery which is used for memory  back-up in
specialized mobile communication equipment. The Company's BA-5372 battery offers
a  combination  of  performance  features  suitable  for  military  applications
including  high energy  density,  light  weight,  long shelf life and ability to
operate in a wide temperature range.

           The  Company  was  awarded  a  $1.5  million  contract  by  the  U.S.
Department of Defense to produce the BA-5372 lithium  battery in 1995.  Pursuant
to the production  contract,  the U.S. Government  exercised options to purchase
additional BA-5372 batteries aggregating $2.5 million. The Company has completed
production under this contract in December 1997.

           Thin  Cell   Battery.   The   Company   has   developed   a  line  of
lithium-manganese  dioxide  primary  batteries  which the Company calls its Thin
Cell batteries. The Thin Cell batteries are flat, light weight, flexible and can
be  manufactured  to conform  to the shape of the  particular  application.  The
Company is  currently  offering  three  configurations  of the Thin Cell battery
which range in capacity from 120 milliampere-hours to 1,000 milliampere-hours.



                                       35
<PAGE>



           The  Company  is  currently  marketing  these  batteries  to OEMs for
applications  such as  identification  tags,  computer access cards and personal
communication devices. The Company believes that its Thin Cell batteries offer a
number of performance  characteristics  which makes them  attractive to OEMs for
introduction in current and future  applications  including high energy density,
light weight and  flexibility in the shape and size of the battery.  The Company
believes that acceptance by OEMs is necessary to create a significant commercial
market for its Thin Cell batteries.

           3-Volt Lithium Battery.  The Company has developed and is producing a
3-volt  lithium-manganese  dioxide  battery based on the technology and physical
configuration  of the 9-volt lithium  battery.  By configuring  the three 3-volt
cells in parallel, rather than in a series as in the 9-volt battery, the Company
is able to produce a 3-volt battery which it believes  offers the highest energy
density for a commercially  available  3-volt  battery.  The high energy density
makes it suitable for applications  requiring high current pulses, such as radio
transmitters and receivers, and remote utility meter reading systems.

           The  Company   currently  sells  its  3-volt  lithium   batteries  to
Dayton-Granger, Inc. for emergency beacons for commercial aircraft, Schlumberger
for residential gas meters and Orthologic Corp. for bone growth stimulators. The
Company  produces the 3-volt lithium  battery on the same  automated  production
equipment as its 9-volt lithium battery.

SALES AND MARKETING

           The Company sells its current  products  directly to OEMs in the U.S.
and abroad and has contractual  arrangements with 11 sales  representatives  who
market the Company's  products on a commission  basis in particular  areas.  The
Company also distributes its products through 22 distributors in the U.S. and 29
distributors  internationally  that  purchase  batteries  from the  Company  for
resale.  The Company  employs a staff of sales and  marketing  personnel  in the
U.S.,  England and Germany  including a vice  president of sales,  a director of
marketing,  a marketing advertising manager, a European sales director, an Asian
sales director,  an international sales director,  an applications  engineer,  a
military marketing director, an industrial sales manager for after-market sales,
and a number of sales  managers,  who are  responsible  for  particular  product
lines,     such    as    a    smoke    detector    sales    manager    and    an
audio/visual/security/medical  sales manager. These managers are responsible for
direct sales, supervising the sales representatives and distributors,  and other
sales and  marketing  and  distribution  activities.  The Company  operates on a
purchase  order  basis  and has a  number  of  long-term  sales  contracts  with
customers.

           The Company has initially targeted sales of its advanced rechargeable
batteries  to  manufacturers  of portable  consumer  electronics  products.  The
Company  employs a sales manager and intends to employ two additional  marketing
personnel to concentrate on marketing its advanced rechargeable batteries to the
OEM market. The Company also intends to enter into contractual arrangements with
distributors in the U.S. and abroad to purchase rechargeable  batteries from the
Company for resale to the after-market  using distributor  channels  established
with the Company's primary batteries.

           The Company plans to expand its  marketing  activities as part of its
strategic plan to increase sales of its rechargeable  batteries to manufacturers
of cellular telephones, notebook computers and new electronic portable devices.

           The  Company  has  targeted   sales  of  its  primary   batteries  to
manufacturers  of security and safety  equipment,  medical devices and specialty
instruments.  The Company's primary strategy is to develop  marketing  alliances
with OEMs that utilize its batteries in their  products,  commit to  cooperative
research and  development  or marketing  programs and  recommend  the  Company's
products for replacement use in their products.  The Company is addressing these
markets  through  direct  contact by its sales and technical  personnel,  use of
sales  representatives  and stocking  distributors,  manufacturing under private
label and  promotional  activities.  The  Company's  warranty on its products is
limited  to  replacement  of  the  product.  The  Company  seeks  to  capture  a
significant  market share for its  products  within its  initially  targeted OEM
markets,  which the Company  believes,  if successful,  will result in increased
product


                                       36
<PAGE>



awareness  and sales at the  end-user  or  consumer  level.  The Company is also
selling  the 9-volt  battery  to the  consumer  market  through  limited  retail
distribution.  Ultralife UK targets the industrial  markets through direct sales
and the efforts of its distributors.

           In fiscal 1997, one customer generated revenues of approximately $2.4
million which amounted to in excess of 15% of total revenues of the Company.  In
fiscal  1996,  one  customer   accounted  for  $1.9  million  in  revenues,   or
approximately  13% of total  revenues.  The Company  believes  that sales of its
9-volt batteries for smoke alarms typically  increase in October because October
is "Fire Prevention Month" and at the end of its third quarter as consumers tend
to replace  their  batteries at the end of winter.  The Company has not marketed
its advanced rechargeable batteries for a sufficient period to determine whether
these OEM or consumer sales are seasonal.

           The Company's sales are executed  primarily  through  purchase orders
with scheduled deliveries on a weekly or monthly basis. At the end of the fiscal
year ended June 30, 1997, the backlog was not material.

PATENTS, TRADE SECRETS AND TRADEMARKS

           The  Company  relies  on  licenses  of  technology  as  well  as  its
unpatented proprietary  information,  know-how and trade secrets to maintain and
develop its  commercial  position.  Although  the  Company  seeks to protect its
proprietary  information,  there can be no assurance that others will not either
develop  independently  the same or similar  information or obtain access to the
Company's proprietary  information.  In addition, there can be no assurance that
the Company would prevail if any challenges to intellectual  property rights are
asserted by the Company  against  third  parties or that third  parties will not
successfully  assert  infringement claims against the Company in the future. The
Company  believes,  however,  that its  success is less  dependent  on the legal
protection that its patents and other proprietary rights may or will afford than
on  the  knowledge,  ability,  experience  and  technological  expertise  of its
employees.

           The Company holds 16 patents in the U.S. and foreign  countries,  and
four  applications  pending  including  a number of  patents  acquired  with the
purchase of Dowty, and has several patent applications pending. The Company also
pursues foreign patent  protection in certain  countries.  The Company's patents
protect  technology  which makes automated  production more  cost-effective  and
protect important  competitive features of the Company's products.  However, the
Company does not consider its business to be dependent on patent protection.

           The  Company's  research and  development  in support of its advanced
rechargeable  battery  technology and products are currently  based, in part, on
non-exclusive  technology  transfer  agreements.  The  Company  made an  initial
payment for such  technology  and is required to make royalty and other payments
for products which  incorporate the licensed  technology.  The license continues
for the  respective  unexpired  terms of the patent  licenses,  and continues in
perpetuity with respect to other licensed technical information.

           All of the Company's  employees in the U.S. and in England all of the
Company's employees involved with the Company's technology are required to enter
into agreements  providing for  confidentiality  and the assignment of rights to
inventions  made by them while employed by the Company.  These  agreements  also
contain certain  noncompetition and nonsolicitation  provisions effective during
the  employment  term and for a period of one year  thereafter.  There can be no
assurance that these agreements will be enforceable by the Company.

           Ultralife(R)  is a registered  trademark of the Company.  The Company
has recently  settled in  principle an  opposition  in the  Trademark  Trial and
Appeal Board  brought by a third party which claims to produce,  distribute  and
sell vehicle  batteries,  power supplies and related  accessories,  products and
services under and in connection with the mark  Ultralife.  Under the settlement
in principle, the mark is to be resigned to the Company.



                                       37
<PAGE>



MANUFACTURING AND RAW MATERIALS

           The  Company   manufactures  its  products  from  raw  materials  and
component   parts  that  it  purchases.   The  Company  has  obtained  ISO  9001
certification for its lithium battery  manufacturing  operations in both Newark,
New  York  and  Abingdon,   England.   The  Company  believes  that  its  Newark
manufacturing  facility  is one of the  most  automated  and  efficient  lithium
battery  production  facilities  currently  operating.  Based  on the  equipment
currently  at the Newark  facility,  the Company has the  capability  to produce
approximately nine million 9-volt batteries per year.

           The Company's  production line of rechargeable  batteries consists of
an automated  coating  machine and a manual  assembly  and  packaging  line.  In
December 1997 a custom-made  automated  assembly machine was delivered which has
been installed and is being tested.  In February  1998, a custom-made  automated
packaging  and sealing  machine was  delivered  which has been  installed and is
being tested.  Pursuant to the Company's agreement with the manufacturer of this
production  line, the  manufacturer  is prohibited  from  manufacturing  another
production  line that  replicates 20% or more of the  components  comprising the
production  line  delivered  to the  Company.  The  Company  intends  to ramp up
production  of its  advanced  rechargeable  batteries  until  June  1998 when it
believes its production line will become fully operational.  The Company intends
to further expand its  production  capacity by installing  additional  automated
equipment  at its  Newark,  New York  facility  and  adding  automated  assembly
equipment  at its  Abingdon,  England  facility  and  by  establishing  a  third
production   facility  which  is  likely  to  be  located  in  Asia.  See  "Risk
Factors-Advanced  Rechargeable  Batteries:  Manufacturing;  Limited  Experience;
Factors Related to Manufacturing Expansion."

           The Company  believes  that  increasing  its  production  capacity is
critical to its success since OEMs in the portable consumer  electronics  market
typically  require  rechargeable  batteries  in high  volume  within  short time
frames. In addition, the Company believes that by increasing production capacity
it will gain market  share,  establish its  rechargeable  battery as the leading
technology  in its  industry and provide the Company  with more  flexibility  to
price  its  products  competitively.  See  "Risk  Factors-Advanced  Rechargeable
Batteries:  Manufacturing;  Limited Experience; Factors Related to Manufacturing
Expansion."

           The  manufacturing  facility in Abingdon,  England is currently being
repaired  following a fire in December 1996.  When completed , the plant will be
capable of producing an average of one million high rate lithium  batteries  per
year.  The facility also has research and  development  laboratories  as well as
areas for the manufacture of sea water batteries and the packaging of multi-cell
battery packs. See "Risk Factors-Interruptions in Operations of Ultralife UK."

           The  Company  utilizes  lithium  foil  as well as  other  metals  and
chemicals to manufacture its batteries. Although the Company knows of only three
suppliers  that  extrude  lithium  into foil and  provide  such foil in the form
required by the Company,  it does not anticipate any shortage of lithium foil or
any difficulty in obtaining the quantities it requires.  Certain  materials used
in the Company's  products are available  only from a single source or a limited
number of sources.  Additionally, the Company may elect to develop relationships
with a single or limited  number of sources  for  materials  that are  otherwise
generally available.  Although the Company believes that alternative sources are
available to supply materials that could replace  materials it uses and that, if
necessary,  the Company would be able to redesign its products to make use of an
alternative,  any  interruption  in its supply  from any  supplier  that  serves
currently  as the  Company's  sole source  could  delay  product  shipments  and
adversely affect the Company's financial  performance and relationships with its
customers.  Although  the  Company  has  experienced  interruptions  of  product
deliveries  by sole  source  suppliers,  none of  such  interruptions  has had a
material effect on the Company.  All other raw materials utilized by the Company
are readily available from many sources.



                                       38
<PAGE>



RESEARCH AND DEVELOPMENT

           The Company conducts its research and development in both Newark, New
York,  and  Abingdon,  England.  The  Company  is  directing  its  research  and
development efforts toward design optimization of rechargeable  batteries,  Thin
Cells  and  3-volt  batteries.  Each of  those  batteries  has a broad  range of
potential  applications in consumer,  industrial and military markets  including
cellular  telephones,  portable computers and cameras. No assurance can be given
that such efforts will be successful  or that the products  which result will be
marketable.

           During the years ended June 30,  1995,  1996,  and 1997,  the Company
expended approximately $2,685,000, $3,689,000, and $3,940,000,  respectively, on
research  and  development.  The Company  currently  expects  that  research and
development  expenditures  will  continue  at a high  level as it  continues  to
advance its technology  and develop new products.  The Company will seek to fund
part of its research  and  development  effort on a  continuing  basis from both
government and non-government sources.

           The  U.S.  Government  sponsors  research  and  development  programs
designed to improve the performance  and safety of existing  battery systems and
to develop new battery  systems.  The Company  has  successfully  completed  the
initial  and second  phase of a  government-sponsored  program  to  develop  new
configurations  of the Company's BA 5590 thin cell primary battery.  The Company
was also  awarded an  additional  cost  sharing  SBIR Phase III contract for the
development of the BA 5590 thin cell primary battery. The contract provides that
these batteries will be developed and produced in small quantities.  The BA 5590
is the  most  widely  used  battery  power  source  for the  U.S.  Army and NATO
communications equipments.

BATTERY SAFETY; REGULATORY MATTERS; ENVIRONMENTAL CONSIDERATIONS

           Certain of the materials utilized in the Company's batteries may pose
safety  problems if improperly  used.  The Company has designed its batteries to
minimize   safety  hazards  both  in   manufacturing   and  use.  The  Company's
rechargeable  cells have passed each of the following safety tests: UL 1950, IEC
950, CSA 950 and the Japan Storage  Batteries  Association  Guideline for Safety
Evaluation of Lithium Cells.  However,  the Company's  primary battery  products
incorporate  lithium  metal,  which reacts with water and may cause fires if not
handled  properly.  Fires  occurred  in August  1991,  and August  1997,  at the
Company's Newark, New York, facility. In July 1994, September 1995, and December
1996, fires also occurred at the Company's Abingdon,  England,  facility.  Based
upon  information the Company  received from the police,  the December 1996 fire
has  been  attributed  to  arson.  However,  the  Company  is not  aware  of any
convictions.  With the exception of the December 1996 fire,  each of these fires
temporarily  interrupted certain manufacturing  operations in a specific area of
the  facility.  Since the  December  1996 fire,  the Company has been  receiving
insurance proceeds compensating the Company for loss of its plant and machinery,
leasehold  improvements,  inventory  and business  interruption.  The  Company's
insurance  policy  covers  the  Company  for  losses  associated  with  business
interruption  until May 1998. The December 1996 fire caused an  interruption  in
all  manufacturing  operations of the Abingdon,  England  facility.  The Company
believes that it has adequate fire insurance,  including  business  interruption
insurance, to protect against fire hazards in its facilities.

           Since lithium metal reacts with water and water vapor, certain of the
Company's  manufacturing processes must be performed in a controlled environment
with low relative humidity. Each of the Company's facilities contains dry
rooms as well as specialized air drying equipment.

           The  Company's   9-volt   battery  is  designed  to  conform  to  the
dimensional  and  electrical   standards  of  the  American  National  Standards
Institute  and the 9-volt  battery,  3-volt  battery  are  recognized  under the
Underwriters Laboratories, Inc. Component Recognition Program.

           The transportation of batteries containing lithium metal is regulated
by the International Air Transportation  Association  ("IATA") and, in the U.S.,
by the Department of Transportation, as well as by certain foreign regulatory


                                       39
<PAGE>



agencies that consider lithium metal a hazardous material. The Company currently
ships its products  pursuant to IATA regulations and ships the 9-volt battery in
accordance with Department of Transportation regulations.

           National,  state and local regulations  impose various  environmental
controls on the storage,  use and disposal of lithium  batteries  and of certain
chemicals  used in the  manufacture of lithium  batteries.  Although the Company
believes  that  its  operations  are  in  substantial  compliance  with  current
environmental  regulations,  there can be no assurance that changes in such laws
and regulations will not impose costly compliance requirements on the Company or
otherwise  subject  it  to  future  liabilities.   Moreover,   state  and  local
governments  may enact  additional  restrictions  relating  to the  disposal  of
lithium  batteries used by customers of the Company which could adversely affect
the demand for the Company's products. There can be no assurance that additional
or modified  regulations  relating to the storage, use and disposal of chemicals
used to manufacture  batteries or restricting  disposal of batteries will not be
imposed.

           In connection with the Company's  purchase/lease  of its Newark,  New
York facility,  a consulting firm performed a Phase I and II Environmental  Site
Assessment  which revealed the existence of contaminated  soil around one of the
Company's  buildings.  The  Company  has  retained  an  engineering  firm  which
estimated  that the cost of  remediation  should  be in the  range of  $230,000,
however, there can be no assurance that this will be the case. In February 1998,
the Company entered into an agreement with a third party which provides that the
Company  and the third  party will retain an  environmental  consulting  firm to
conduct a  supplemental  Phase II  investigation  to verify the existence of the
contaminants and further delineate the nature of the environmental  concern. The
third  party  agreed to  reimburse  the  Company  for fifty  percent of the cost
associated with remediating the environmental concern. There can be no assurance
that the Company will not face claims  resulting in substantial  liability which
would  have a  material  adverse  effect on the  Company's  business,  financial
condition and results of operations.  See "Risk Factors-Safety Risks; Demands of
Environmental and other Regulatory Compliance."

COMPETITION

           Competition  in the battery  industry  is, and is expected to remain,
intense.  The  competition  ranges from  development  stage  companies  to major
domestic and international companies,  many of which have financial,  technical,
marketing, sales, manufacturing,  distribution and other resources significantly
greater  than those of the  Company.  The  Company  competes  against  companies
producing  lithium  batteries as well as other primary and rechargeable  battery
technologies.   The  Company  competes  on  the  basis  of  design  flexibility,
performance  and  reliability.  There  can be no  assurance  that the  Company's
technology  and  products  will not be  rendered  obsolete  by  developments  in
competing  technologies  which are currently  under  development or which may be
developed  in the  future  or that the  Company's  competitors  will not  market
competing products which obtain market acceptance more rapidly than those of the
Company.

           In the rechargeable battery market, the Company is currently the only
producer  of  a  solid-polymer   rechargeable   battery  which  is  commercially
available.   The  principal  competitive  technologies  include  nickel-cadmium,
nickel-metal  hydride  and  lithium-ion  liquid  electrolyte  technology.  Major
manufacturers of  nickel-cadmium  and  nickel-metal  hydride  batteries  include
Eveready,  Sanyo  Electric Co., Ltd.,  Sony Corp.,  Toshiba Corp. and Matsushita
Electric Industrial Co., Ltd. and Duracell International,  Inc. Manufacturers of
lithium-ion liquid electrolyte batteries,  primarily based on lithium-ion cobalt
oxide and lithium-ion nickel oxide technologies,  include Saft-Soc des ACC, Sony
Corp.,  Toshiba  Corp.,  Matsushita  Electric  Industrial  Co.,  Ltd.  and Sanyo
Electric Co., Ltd., among others.

           Lithium-ion liquid electrolyte batteries offer significant advantages
over nickel-cadmium and nickel-metal  hydride batteries currently in use and the
Company expects that technology to be the most  significant  competition for its
advanced  rechargeable  battery.  Sony Corp. and other  manufacturers  currently
offer  lithium-ion  liquid  electrolyte  batteries to  consumers  and to OEMs in
substantial  volumes,  and have publicly  announced that they are  substantially
increasing  manufacturing  capacity. As OEMs frequently require substantial lead
times  to  design  new  batteries  for  their  products,   the  availability  of
lithium-ion liquid electrolyte  batteries could materially  adversely affect the
demand for,


                                       40
<PAGE>



and market acceptance of, the Company's advanced rechargeable battery.

           In  addition  to the  currently  marketed  technologies,  a number of
companies are currently  undertaking  research and  development of  rechargeable
lithium  batteries,   including  lithium-ion  solid-polymer  batteries.  Valence
Technology, Inc., Lithium Technology Corporation,  Battery Engineering, Inc. and
Yuasa-Exide,  Inc.  have  developed  prototype  solid-polymer  batteries and are
constructing  commercial-scale  manufacturing  facilities.  The Company believes
that other research and development  activities on  solid-polymer  batteries are
underway at other companies.  No assurance can be given that such companies will
not  develop  batteries  similar  or  superior  to  the  Company's   lithium-ion
solid-polymer rechargeable batteries.

           In the 9-volt battery market, the principal competitive  technologies
currently  encountered  are alkaline and  carbon-zinc.  Duracell  International,
Inc.,  Eveready and Rayovac  Corporation,  among others,  currently  manufacture
alkaline  and  carbon-zinc  batteries.  None of  these  manufacturers,  however,
produce a standard 9-volt battery warranted to last 10 years.

           In the high rate lithium  battery market,  the principal  competitive
technologies are lithium sulfur dioxide and lithium thionyl-chloride  batteries.
Saft-Soc des ACC,  BluStar Battery Systems  Corporation,  Frivo  Silbercraft and
Power Conversion Products,  Inc., among others, currently manufacture these high
rate  type  lithium   batteries.   The  Company  believes  that  its  high  rate
lithium-manganese  dioxide  technology in its high rate batteries offers greater
reliability  over longer periods without the negative  environmental  effects of
sulfur dioxide and  thionyl-chloride.  The Company also  manufactures  sea water
batteries and believes that its  competitors for those products are Saft-Soc des
ACC and Eagle-Picher Industries, Inc.

           The Thin Cell batteries are expected to compete on the basis of their
performance  characteristics.  The  Company  will  compete  with  major  battery
producers, such as Gould Electronics, Inc. and Yuasa-Exide, Inc., which
use competing technologies such as low rate lithium thin cell batteries.

           The 3-volt  battery's  primary  competitors  include  Maxell Corp. of
America, Tadiran Ltd., Saft-Soc des ACC and Power Conversion Products, Inc., all
of which use lithium thionyl-chloride technology to produce 3-volt
batteries.

           Although  other  entities may attempt to take advantage of the growth
of the  lithium  battery  market,  the  lithium  battery  industry  has  certain
technological  and economic  barriers to entry.  The  development of technology,
equipment and  manufacturing  techniques and the operation of a facility for the
automated  production of lithium batteries  require large capital  expenditures,
which may deter new entrants from commencing production.  Through its experience
in battery  manufacturing,  the Company has also  developed  expertise  which it
believes would be difficult to reproduce without substantial time and expense.

EMPLOYEES

           As of December 31,  1997,  the Company  employed  441 persons:  75 in
research and development,  324 in production and 42 in sales, administration and
management.  Of the total, 384 are employed in the U.S. and 57 in England.  None
of the  Company's  employees  are  represented  by a labor  union.  The  Company
considers its employee relations to be satisfactory.

FACILITIES

           The Company  leases  approximately  110,000 square feet in a facility
located in Newark, New York. The Company leases approximately 30,000 square feet
in a  facility  based in  Abingdon,  England.  At both  locations,  the  Company
maintains  administrative  offices,  manufacturing and production facilities,  a
research and  development  laboratory,  an engineering  department and a machine
shop. The Company's corporate headquarters are located in the


                                       41
<PAGE>



Newark  facility.  The Company also  maintains a sales  office in Montvale,  New
Jersey.  The Company  believes that its facilities are adequate and suitable for
its current  manufacturing  needs. The Company has entered into a lease/purchase
with the local county  authority with respect to its 110,000 square foot factory
in Newark,  New York which  provides more  favorable  terms and would reduce the
expense  for the lease of the  facility.  The lease also  includes  an  adjacent
building to the Company's current facility estimated to encompass  approximately
140,000  square feet and  approximately  65 acres of  property.  Pursuant to the
lease, the Company has delivered a down payment in the amount of $400,000 and is
obligated to pay the local  governmental  authority  annual  installments in the
amount of $50,000 until December 2001  decreasing to  approximately  $28,000 for
the period commencing December 2001 and ending December 2007. Upon expiration of
the lease in 2007,  the Company is entitled to  purchase  its  facility  for the
purchase price of $1.

           In  connection  with the  acquisition  by the  Company's  subsidiary,
Ultralife UK, of certain assets and liabilities  from Dowty in June 1994, it was
provided  that Dowty would cause the lease for Dowty's UK  facility,  located in
Abingdon,  England,  to be assigned to the Company's  subsidiary,  Ultralife UK.
This lease (the "UK Lease") was  originally  entered into in May 1979 by Pension
Funds Securities Limited (the "Landlord") with a tenant which assigned the lease
to an affiliate of Dowty.

           Initially,  the Landlord  refused to assign the UK Lease to Ultralife
UK and release Dowty's affiliate from liability.  The building has recently been
sold to a new  landlord.  The new landlord has agreed,  subject to a surety from
the Company,  that he will allow an assignment of the UK Lease.  The Company has
agreed to provide the surety,  subject to resolving certain disputes with Dowty.
Discussions  are  continuing  and the Company  believes that this matter will be
resolved  without  material  expense to the  Company.  However,  there can be no
assurance that this will be the case. The term of the UK Lease  continues  until
May 2004.  It currently  has an annual rent of $200,000 and is subject to review
every five years based on current real estate market conditions. A review was to
occur in May 1994 and has not yet been  requested by the new landlord.  Based on
the real estate market in the Abingdon area,  the Company  believes that if such
review occurs, it will not result in a substantial increase in rent.

LEGAL PROCEEDINGS

           In  December  1996,  Aerospace  Energy  System,  Inc.   ("Aerospace")
commenced  an action in the  Southern  District of New York  against the Company
alleging  that it is owed  commissions  in excess of  $50,000  for sales made on
behalf of the Company and $100,000 for the Company's  alleged breach of its duty
of good faith and fair dealings.  The Company believes that Aerospace is not the
party that made such sales for which it claims it is owed commissions.  Although
Aerospace has been deposed it has not  articulated  any grounds for its claim of
$100,000  for the  Company's  alleged  breach of its duty of good faith and fair
dealing.

           In May 1997, William Boyd, the principal of Aerospace,  and Leland J.
Coleman  commenced an action  against the Company and Loeb Partners  Corporation
("Loeb"),  an  investment  firm,  in the  Southern  District  Court  of New York
alleging  that they had  entered  into a contract  with Loeb to arrange  for the
acquisition  of Dowty and that the  Company  tortiously  interfered  with  their
contract and business  opportunity.  The Company  believes the claim against it,
for $25 million, is without merit.

           In September  1997,  a legal action was  commenced by Eveready in the
Northern District Court of Ohio, Eastern Division,  alleging infringement of two
patents,  U.S. Patent No. 4,246,253 and U.S. Patent No. 4,312,930.  The first of
these patents has four months before it expires and the second approximately one
year.  The Company  cross-claimed  against the  corporation  that  licensed  the
technology  at issue to the Company.  The license  concerns  certain  technology
incorporated  in the  Company's  primary and  advanced  rechargeable  batteries.
Damages,  if  any,  are  believed  to  be  minimal  and  the  possibility  of an
injunction,  in the opinion of the Company's patent counsel, is extremely remote
given the substantial  question of patent  validity,  infringement and the short
period until the patents expire.


                                       42
<PAGE>



                                   MANAGEMENT

EXECUTIVE OFFICERS AND DIRECTORS

           The Company's executive officers and directors are as follows:


           NAME               AGE                 POSITION
           ----               ---                 --------
Bruce Jagid..................  57       Chairman and Chief Executive Officer
Martin G. Rosansky...........  59       Vice Chairman
Joseph N. Barrella...........  51       President, Chief Technology Officer and 
                                             Director
Uri Soudak...................  53       Chief Operating Officer
Frederick F. Drulard.........  57       Vice President of Finance, Chief 
                                             Financial Officer
Stanley Lewin................  65       Vice President of Technology
James Sullivan...............  60       Vice President of Sales
John R. Welsh................  61       Vice President of European Operations
Daniel K. Schoenly...........  61       Vice President of Manufacturing
Joseph C. Abeles.............  83       Treasurer and Director
Arthur M. Lieberman..........  63       Secretary and Director
Richard A. Hansen............  57       Director
Carl H. Rosner...............  65       Director

           BRUCE JAGID,  a founder of the  Company,  has been a director and the
Company's  Chairman  since  March  1991 and its Chief  Executive  Officer  since
January  1992.  Mr.  Jagid has over 25 years  experience  in the  technical  and
business aspects of the energy conversion field. Together with Mr. Rosansky, Mr.
Jagid founded Power Conversion, Inc. ("PCI") in 1970, where he was the President
until January 1989.  PCI was sold to Hawker  Siddely PLC in 1986. Mr. Jagid is a
director of several  private  companies and THQ,  Inc. Mr. Jagid holds  numerous
patents in the area of battery technology and has authored several  publications
on the subject.

           MARTIN G.  ROSANSKY,  a founder of the  Company,  has been a director
since  March 1991 and the  Company's  Vice  Chairman  since  January  1992.  Mr.
Rosansky,  a  co-founder  of  PCI  in  1970,  has  30  years  experience  in the
engineering,  design and  production  of battery and fuel-cell  systems.  He was
Chairman of the Board,  Secretary  and  Treasurer of PCI from 1970 to July 1986,
and was Vice  President  until  January 1989 when he left PCI to pursue  private
investment activities.  Mr. Rosansky is a director of several private companies.
Mr. Rosansky holds numerous patents and has authored several publications in the
field of battery technology.

           JOSEPH N. BARRELLA, a founder of the Company, has been a director and
the  Company's  President  since March 1991 and the  Company's  Chief  Operating
Officer  from  October  1992 through  November  1996,  and its Chief  Technology
Officer since November 1996.  From May 1984 to January 1991, Mr.  Barrella spent
seven years as Director of Engineering at PCI. Mr. Barrella has been involved in
the development and manufacture of lithium


                                       43
<PAGE>



batteries  for more than 20  years.  He holds a number of  patents  relating  to
lithium  battery  designs  and has  authored  several  publications  relating to
battery technology.

           URI SOUDAK joined the Company in November 1996 as its Chief Operating
Officer.  From  January  1991 to November  1996,  Mr.  Soudak  worked for Israel
Aircraft Industries, most recently serving as its Corporate Director of Research
and  Development and Business  Development.  From 1988 until 1991 Mr. Soudak was
President  of   Microelectronics   Company,  an  Israeli  maker  of  electronics
equipment.  From 1985 through  1987 Mr.  Soudak was  President of Elco  Robotics
Company, an Israeli maker of vision guidance systems for robots.

           FREDERICK F.  DRULARD  joined the Company in July 1996 as Director of
Corporate  Planning and  Administration.  He became Vice  President-Finance  and
Chief Financial  Officer in October 1997. From January 1994 through June 1996 he
was an independent consultant and a Senior Associate for Greenbush & Associates,
a  financial  consulting  company.  From  1986 to 1994 he worked  for IGC,  most
recently as Vice-President Corporate Planning and Administration.

           STANLEY  LEWIN has been Vice  President of  Technology of the Company
since  October  1991.  Mr.  Lewin has over 13 years  experience  in the  lithium
battery  business.  Prior to joining the  Company,  Mr.  Lewin served in various
engineering and managerial  positions at PCI from 1977 to September 1991. At PCI
he was  responsible for overall plant  operations  including  manufacturing  and
production.   While  at  PCI,  Mr.  Lewin  was  directly   responsible  for  the
establishment of battery manufacturing facilities in New Jersey, Puerto Rico and
the People's Republic of China.

           JAMES SULLIVAN has been the Company's Vice President of Sales,  since
July  1996.  From  December  1995  through  July 1996 he was  President  of C.C.
Communications,  Inc., an advertising  agency in New Jersey, in charge of market
development for Holt Lloyd International, a car care products company in the UK.
From November 1976 through  November  1994,  Mr.  Sullivan was Vice President in
charge of sales with  additional  responsibilities  for  engineering and product
development, for PCI, a manufacturer of lithium batteries.

           JOHN R.  WELSH has been the  Company's  Vice  President  of  European
Operations and Managing Director of Ultralife Batteries (UK) Ltd. since November
1995.  Mr. Welsh has over 20 years  experience of managing  companies in the UK,
USA and Germany.  From August 1988 until  January 1995 he was Marketing and then
Divisional  Manager  for  Hoppecke  Batteries  in Germany  which  developed  and
manufactured high rate  lithium-manganese  dioxide batteries,  and from February
1995 to October  1995 he was  Marketing  Manager for  industrial  nickel-cadmium
batteries at FRIWO Silberkraft,  also in Germany.  Prior to joining Hoppecke Mr.
Welsh  worked for 15 years for  Semikron,  a German  manufacturer  of power semi
conductors.  He was Managing  Director of Semikron UK from  February  1972 until
December 1980 and President of Semikron Inc. Hudson, NH until July 1987.

           DANIEL  K.  SCHOENLY  has  been  the  Company's   Vice  President  of
Manufacturing  since  March  1997.  Before  then he held  the  position  of Vice
President of Manufacturing  Primary  Batteries since May 1994. From January 1990
to May 1994, Mr. Schoenly was the Vice President of Technical Materials, Inc., a
subsidiary of Brush Wellman Inc. Prior  thereto,  from 1982 to January 1990, Mr.
Schoenly  held various  positions at Brush  Wellman Inc. Both Brush Wellman Inc.
and Technical Materials, Inc. manufacture engineered materials.

           JOSEPH C. ABELES,  a founder of the Company,  has been a director and
Treasurer since March 1991. Mr. Abeles, formerly a director of PCI, is a private
investor and currently serves as a director of a number of companies,  including
IGC and Bluegreen Corporation (formerly Patten Corporation).  In 1951 he founded
Kawecki  Chemical  Co.  and  served  as  Chairman  and  CEO of  Kawecki  Berylco
Industries from 1969 to 1978.

           ARTHUR M.  LIEBERMAN has been a director and the Company's  Secretary
since March 1991. Mr. Lieberman is a founder, and since 1981 has been the senior
partner of Lieberman & Nowak, a legal firm specializing in


                                       44
<PAGE>



intellectual  property law which for many years has  represented  clients in the
battery  industry  and related  fields.  Lieberman & Nowak has  represented  the
Company in connection with certain intellectual property matters.

           RICHARD A. HANSEN has been a director since July 1993. Mr. Hansen has
been President and Chief Executive Officer of Pennsylvania  Merchant Group Ltd.,
one of the Underwriters, since 1987 and is a director of Computone Corporation.

           CARL H. ROSNER,  a director of the Company since January 1992, is the
Chairman of the Board and Chief  Executive  Officer of IGC. Mr.  Rosner has been
Chairman of IGC since its formation and Chief Executive Officer since 1984.



                                       45
<PAGE>



                             PRINCIPAL STOCKHOLDERS

           The  following  table sets forth  certain  information  regarding the
beneficial ownership of the Common Stock as of January 28, 1998 and after giving
effect to this  offering  by (i) each  person or entity  known by the Company to
beneficially  own more than 5% of the outstanding  shares of Common Stock,  (ii)
each  director  and  named  executive  officers  of the  Company,  and (iii) all
directors and executive officers of the Company and officers of the Company as a
group.

<TABLE>
<CAPTION>
                                                                          PERCENT
                                                                    BENEFICIALLY OWNED
                                                                    ------------------
                                           NUMBER OF SHARES       PRIOR TO        AFTER
NAME AND ADDRESS                          BENEFICIALLY OWNED      OFFERING       OFFERING
- ----------------                          ------------------      --------       --------
<S>                                           <C>                  <C>           <C>  
Intermagnetics General Corporation            
450 Old Niskayuna Rd.
Latham, NY 12210-0461 (1).................    1,005,086            12.55%        9.56%

Mellon Bank Corporation
One Mellon Bank Center
Pittsburgh, PA 15258 (2)..................      797,100             9.98%        7.59%

State of Wisconsin Investment Board                                                
P.O. Box 7842
Madison, WI 53707 (3).....................      469,000             5.87%        4.47%

Joseph C. Abeles (4)(5)...................      268,000             3.34%        2.55%

Joseph N. Barrella (4)(6).................      317,500             3.91%        2.99%

Bruce Jagid (4)(7)........................      613,900             7.32%        5.64%

Richard A. Hansen (4)(8)..................       34,000              *            *

Arthur M. Lieberman (4)(9)................      130,000             1.63%        1.24%

Martin G. Rosansky (4)(10)................      171,000             2.12%        1.61%

Stanley Lewin (4)(11).....................       46,000              *            *

Carl H. Rosner
c/o Intermagnetics General Corporation
450 Old Niskayuna Rd.
Latham, NY  12210-0461 (1)(12)............    1,005,086            12.55%        9.57%

All directors and officers as a group (13     
persons) (13).............................    2,628,086            29.90%       23.29%
</TABLE>

- ------------------------------------------
*    Represents share ownership of less than one (1%) percent.

(1)  Includes  833 shares and options to  purchase  28,500  shares  which may be
     exercised  within 60 days  beneficially  owned by Mr. Carl H.  Rosner.  Mr.
     Rosner  is the  Chairman  of the  Board  and  Chief  Executive  Officer  of
     IGC. Therefore, IGC may be deemed to share voting and


                                       46
<PAGE>


     investment  power with respect to the shares and shares  issuable  upon the
     exercise of options held by Mr. Rosner. IGC disclaims  beneficial ownership
     of the shares and shares issuable upon the exercise of options owned by Mr.
     Rosner.

(2)  The  information  contained  herein with  respect to these  shares has been
     obtained from Schedule 13G, dated January 27, 1998, includes shares held as
     trustee or investment advisor for affiliated entities.

(3)  The  information  contained  herein with  respect to these  shares has been
     obtained from Schedule 13G, dated January 23, 1998.

(4)  The address of this person is c/o Ultralife Batteries,  Inc., 1350 Route 88
     South, Newark, New York 14513.

(5)  Includes 25,500 shares subject to options which may be exercised  within 60
     days,  12,000 shares owned by Abeles Associates Inc. and 25,000 shares held
     by  Mr.  Abeles'  spouse,  as to  which  Mr.  Abeles  disclaims  beneficial
     ownership.  Excludes 1,003,586 shares beneficially owned by IGC. Mr. Abeles
     is a  director  of IGC and  therefore  may be  deemed to share  voting  and
     investment  power  with  respect  to the  shares  held by IGC.  Mr.  Abeles
     disclaims  beneficial  ownership of the shares owned by IGC. Mr. Abeles and
     the Company have entered into an agreement ("Waiver Agreement") pursuant to
     which Mr. Abeles has agreed to not exercise options exercisable to purchase
     16,280 shares of Common Stock, until the Company effects an increase to its
     authorized number of shares of Common Stock, provided that this offering is
     consummated on or before June 30, 1998. In  consideration,  the Company has
     agreed to use its best efforts to schedule an annual or special  meeting of
     stockholders  as soon as practicable in order for the  stockholders to vote
     on a proposal  to approve an increase in the  Company's  authorized  Common
     Stock. In the event that (i) an increase to its authorized shares of Common
     Stock is not approved at the  Company's  next annual or special  meeting of
     stockholders or (ii) the Company is party to a merger, consolidation,  sale
     of all or  substantially  all of the Company's  assets or a transaction  in
     which  outstanding  Common  Stock shall be changed  into or  exchanged  for
     different   securities  of  the  Company  (other  than  by  combination  or
     consolidation of its outstanding shares of Common Stock) or common stock or
     other  securities  of another  corporation  or interests in a  noncorporate
     entity or other property ("Merger  Event"),  then the Company has agreed to
     compensate  Mr. Abeles in an amount equal to the aggregate  market value of
     shares of Common Stock issuable upon exercise of the vested portion of such
     options,  as  determined  on the date of the annual or  special  meeting of
     stockholders  or the closing date of the Merger Event,  as the case may be,
     less the aggregate exercise price of the vested options.

(6)  Includes 128,500 shares subject to options which may be exercised within 60
     days. Mr. Barrella has entered into a similar Waiver Agreement with respect
     to options exerciseable to purchase 41,280 shares of Common Stock.

(7)  Includes 403,500 shares subject to options which may be exercised within 60
     days. Mr. Jagid has entered into a similar Waiver Agreement with respect to
     options  exerciseable  to purchase  126,280  shares of Common  Stock.  Also
     includes 2,000 shares held in trust for Mr. Jagid's children.

(8)  Includes 27,000 shares subject to options which may be exercised  within 60
     days and  includes  2,000 shares owned by minor  children.  Mr.  Hansen has
     entered  into  a  similar   Waiver   Agreement   with  respect  to  options
     exerciseable  to purchase  16,280 shares of Common Stock.  Does not include
     shares held by Pennsylvania Merchant Group as a market-maker. Mr. Hansen is
     President and Chief Executive  Officer of  Pennsylvania  Merchant Group and
     therefore may be deemed to share voting and investment power.

(9)  Includes 48,500 shares subject to options which may be exercised  within 60
     days and 51,500 shares held by the Arthur M. Lieberman P.C.  profit sharing
     plan.  Mr.  Lieberman  has entered  into a similar  Waiver  Agreement  with
     respect to options exerciseable to purchase 16,280 shares of Common Stock.



                                       47
<PAGE>



(10) Includes 78,500 shares subject to options which may be exercised  within 60
     days. Mr. Rosansky has entered into a similar Waiver Agreement with respect
     to options exercisable to purchase 41,280 shares of Common Stock.

(11) Includes 35,000 shares subject to options which may be exercised  within 60
     days. Mr. Lewin has entered into a similar Waiver Agreement with respect to
     options exerciseable to purchase 25,000 shares of Common Stock.

(12) Includes 28,500 shares subject to options which may be exercised  within 60
     days and 975,753  shares  owned by IGC.  Mr.  Rosner is the Chairman of the
     Board and Chief  Executive  Officer of IGC and  therefore  may be deemed to
     share voting and  investment  power with respect to the shares held by IGC.
     Mr. Rosner disclaims  beneficial  ownership of the shares owned by IGC. Mr.
     Rosner has entered into a similar Waiver  Agreement with respect to options
     exerciseable to purchase 16,280 shares of Common Stock.

(13) Includes 811,000 shares subject to options which may be exercised within 60
     days.  Certain  directors and officers  have entered into a similar  Waiver
     Agreement with respect to options  exerciseable to purchase an aggregate of
     494,956 shares of Common Stock.



                                       48
<PAGE>



                          DESCRIPTION OF CAPITAL STOCK

           The  authorized  capital stock of the Company  consists of 12,000,000
shares of Common  Stock,  par value  $0.10 per share,  and  1,000,000  shares of
Preferred Stock, $.10 par value per share.

           As of January 31, 1998,  there were 7,979,136  shares of Common Stock
outstanding  and 1,623,650  shares of Common Stock issuable upon the exercise of
outstanding options and warrants. As of January 31, 1998, no shares of Preferred
Stock had been issued by the Company.

COMMON STOCK

           Holders of shares of the Common  Stock are  entitled  to one vote per
share on all matters to be voted upon by the  stockholders  and are not entitled
to cumulate votes for the election of directors. Subject to preferences that may
be applicable to any outstanding  Preferred  Stock,  holders of shares of Common
Stock are entitled to receive ratably such dividends, if any, as may be declared
from  time to time by the  Board of  Directors  out of funds  legally  available
therefor.  See "Dividend  Policy." In the event of any voluntary or  involuntary
liquidation,  dissolution  or winding  up of the  affairs  of the  Company,  the
holders  of shares of Common  Stock are  entitled  to share  ratably,  share for
share, in all assets  remaining  after payment of liabilities,  subject to prior
distribution  rights of Preferred  Stock,  if any, then  outstanding.  Shares of
Common Stock have no  preemptive,  conversion or other  subscription  rights and
there are no  redemption  or sinking fund  provisions  applicable  to the Common
Stock.

PREFERRED STOCK

           The Restated  Certificate of Incorporation  provides that the Company
may issue up to 1,000,000  shares of Preferred Stock. The Board of Directors has
the  authority  to issue  Preferred  Stock in one or more  series and to fix the
rights,  preferences,  privileges  and  restrictions,  including  the  dividend,
conversion,  voting,  redemption (including sinking fund provisions),  and other
rights,  liquidation  preferences,  and the  number of shares  constituting  any
series and the  designations of such series,  without any further vote or action
by the stockholders of the Company. Because the terms of the Preferred Stock may
be fixed by the Board of Directors of the Company  without  stockholder  action,
the Preferred  Stock could be issued  quickly with terms  calculated to defeat a
proposed  take-over of the Company,  or to make the removal of management of the
Company more difficult.  Under certain  circumstances this could have the effect
of decreasing the market price of the Common Stock. Management of the Company is
not aware of any such threatened transaction to obtain control of the Company.

SECTION 203 OF THE DELAWARE CORPORATION LAW

           The Company is a Delaware  corporation  and is subject to Section 203
of the Delaware General  Corporation Law (the "DGCL").  In general,  Section 203
prevents an "interested  stockholder"  (defined generally as a person owning 15%
or  more  of a  corporation's  outstanding  voting  stock)  from  engaging  in a
"business  combination" with certain Delaware corporations for 3 years following
the date such person became an interested stockholder unless (i) the corporation
has elected in its  certificate of  incorporation  not to be governed by Section
203 (the Company has not made such an election);  (ii) before such person became
an interested  stockholder,  the board of directors of the corporation  approved
the  transaction  in which  the  interested  stockholder  became  an  interested
stockholder or approved the business combination; (iii) upon consummation of the
transaction that resulted in the interested  stockholder  becoming an interested
stockholder, the interested stockholder owns at least 85% of the voting stock of
the  corporation  outstanding at the time the transaction  commenced  (excluding
stock held by directors who are also officers of the corporation and by employee
stock  plans  that  do  not  provide  employees  with  the  right  to  determine
confidentially whether shares held subject to the plan will be voted or tendered
in a tender or exchange offer);  or (iv) following the transaction in which such
person became an interested stockholder, the business combination is approved by
the board of  directors  of the  corporation  and  authorized  at a  meeting  of
stockholders  by the  affirmative  vote  of the  holders  of  two-thirds  of the
outstanding  voting  stock  of the  corporation  not  owned  by  the  interested
stockholder.  The  restrictions  in  Section  203 also do not  apply to  certain
business  combinations  proposed  by an  interested  stockholder  following  the
announcement


                                       49
<PAGE>



or notification of an extraordinary  transaction involving the corporation and a
person who had not been an interested stockholder during the previous 3 years or
a person who became an interested stockholder with the approval of a majority of
the  corporation's   directors.  The  term  "business  combination"  is  defined
generally to include mergers or consolidations and other transactions  between a
Delaware  corporation and an "interested  stockholder"  resulting in a financial
benefit to the stockholder.

LIMITATION OF LIABILITY

           As permitted  by the DGCL,  the  Company's  Restated  Certificate  of
Incorporation  provides  that  directors of the Company  shall not be personally
liable to the Company or its  stockholders  for  monetary  damages for breach of
fiduciary  duty as a director,  except for  liability  (i) for any breach of the
director's duty of loyalty to the Company or its stockholders,  (ii) for acts or
omissions not in good faith or which involve intentional misconduct or a knowing
violation of law,  (iii) under  Section 174 of the DGCL,  relating to prohibited
dividends or distributions or the repurchase or redemption of stock, or (iv) for
any transaction  from which the director derives an improper  personal  benefit.
Where an officer or director is  successful  on the merits or  otherwise  in the
defense of any action referred to above,  the Company must indemnify him against
the expenses that such officer or director actually and reasonably incurred. The
indemnity  does not affect the  availability  of equitable  remedies  such as an
injunction based upon a director's  breach of his or her duty of care.  However,
such equitable remedies may not provide effective protection due to factors such
as procedural  limitations  on obtaining  such relief and the  timeliness of any
such relief sought.  The limitation on monetary liability also does not apply to
liabilities   arising   under  the   federal   securities   laws.   Insofar   as
indemnification  for  liabilities  arising  under  the  Securities  Act  may  be
permitted to directors of the Company  pursuant to the foregoing  provision,  or
otherwise,  the Company has been advised  that in the opinion of the  Securities
and  Exchange  Commission  such  indemnification  is  against  public  policy as
expressed   in  the   Securities   Act   and   is,   therefore,   unenforceable.
Notwithstanding  the  foregoing,  the Company has entered  into  indemnification
agreements with each of its directors and executive  officers  pursuant to which
the Company has agreed to indemnify its directors and executive officers against
certain  liabilities  which they may incur in connection with the performance of
their duties.  Under the terms of such indemnification  agreements,  the Company
may,  subject  and to the  extent  permitted  by law,  advance  funds  for legal
expenses in connection with such indemnification.

TRANSFER AGENT AND REGISTRAR

           The  Transfer  Agent and  Registrar  for the Common Stock is American
Stock Transfer and Trust Company.


                                       50
<PAGE>



                         SHARES ELIGIBLE FOR FUTURE SALE

           Future  sales of Common  Stock by existing  stockholders  pursuant to
Rule 144  ("Rule  144")  promulgated  under  the  Securities  Act,  pursuant  to
registration  rights  granted to certain  holders of warrants  to  purchase  the
Common Stock, or pursuant to other  registration or exemptions from registration
under the  Securities  Act,  could  have an  adverse  effect on the price of the
shares of Common Stock. The Company has approximately 7,979,136 shares of Common
Stock  outstanding  ($10,854,136 upon consummation of this offering and assuming
the Underwriters'  over-allotment option is exercised in full). In addition, the
Company has reserved for issuance (i) 1,036,150  shares of Common Stock upon the
exercise of options available for grant under the 1992 Plan, (ii) 100,000 shares
of Common  Stock upon the  exercise  of options  available  for grant  under the
Company's  1995 Plan,  (iii) 375,000 shares of Common Stock upon the exercise of
options  granted to the  Company's  Chairman  and Chief  Executive  Officer  not
pursuant to a plan and (iv) 112,500 shares of Common Stock reserved for issuance
upon the exercise of the outstanding Warrants. The Company has agreed to include
12,500 of the shares underlying the foregoing Warrants in a future  registration
statement which the Company will prepare and file with, and use its best efforts
to  have  declared   effective  by,  the  Securities  and  Exchange   Commission
("Commission")  so as to permit the public trading of the shares  underlying the
foregoing Warrants.

           Of the  7,979,136  shares  of Common  Stock  issued  and  outstanding
2,012,500  were sold  publicly  in the  Company's  initial  public  offering  in
December 1992 and approximately  2,000,000 shares were sold publicly pursuant to
the  Company's  follow-on  public  offering in December  1994.  Of the remaining
shares of Common Stock, all are freely tradeable without  restriction or further
registration  under the  Securities  Act except for  approximately  1.8  million
shares of Common Stock which may not be resold  except  pursuant to an effective
registration  statement  filed by the Company or an  applicable  exemption  from
registration,  including an exemption  under Rule 144. The Company,  each of its
executive  officers and directors  and IGC have agreed that,  for a period of 90
days after the date of this Prospectus,  they will not offer,  sell or otherwise
dispose of any  shares of Common  Stock  without  the prior  written  consent of
Lehman  Brothers  Inc. No  predictions  can be made as to the effect that future
sales of Common Stock, or the  availability of shares of Common Stock for future
sales,  will have on the market prices for the Common Stock prevailing from time
to time.  Sales of substantial  amounts of Common Stock,  or the perception that
such sales could occur,  could adversely effect prevailing market prices for the
Common Stock and could impair the Company's ability to raise capital through the
future sales of its equity securities. See "Principal Stockholders."



                                       51
<PAGE>



                                  UNDERWRITING

           Under the terms of, and subject to the  conditions  contained in, the
Underwriting  Agreement,  the  form of  which  is  filed  as an  exhibit  to the
Registration  Statement (the "Registration  Statement") of which this Prospectus
forms a part, the underwriters named below (the "Underwriters"), for whom Lehman
Brothers Inc., A.G. Edwards & Sons, Inc. and Pennsylvania  Merchant Group acting
as representatives (the  "Representatives"),  have severally agreed,  subject to
the terms and  conditions of the  Underwriting  Agreement,  to purchase from the
Company,  and the Company has agreed to sell to each Underwriter,  the aggregate
number  of shares of  Common  Stock  set  forth  opposite  the name of each such
Underwriter below:

                                                            Number of
                                                            Shares of
UNDERWRITERS                                               Common Stock

Lehman Brothers Inc.................................
A.G. Edwards & Sons, Inc............................
Pennsylvania Merchant Group.........................







           Total....................................
                                                            ============

           The  Underwriting  Agreement  provides  that the  obligations  of the
Underwriters  to  purchase  shares  of  Common  Stock  are  subject  to  certain
conditions,  and  that  if any of the  foregoing  shares  of  Common  Stock  are
purchased by the Underwriters pursuant to the Underwriting  Agreement,  then all
the shares of Common Stock agreed to be purchased by the  Underwriters  pursuant
to the Underwriting Agreement, must be so purchased.

           The  Company  has  been  advised  by  the  Representatives  that  the
Underwriters  propose to offer the shares of Common Stock directly to the public
at the public offering price set forth on the cover page of this Prospectus, and
to certain  selected  dealers (who may include the  Underwriters) at such public
offering price less a selling  concession not in excess of $_____ per share. The
Underwriters may allow,  and the selected dealers may reallow,  a concession not
in  excess of $_____  per share to  certain  brokers  and  dealers.  After  this
offering,  the  offering  price and other  selling  terms may be  changed by the
Underwriters.

           The Company has granted to the  Underwriters an option to purchase up
to an aggregate of 375,000 additional shares of Common Stock, exercisable solely
to cover  over-allotments,  at the public  offering price less the  underwriting
discounts  and  commissions  shown on the cover  page of this  Prospectus.  Such
option  may be  exercised  at any  time  until  30 days  after  the  date of the
Underwriting  Agreement.  To the  extent  that the  option  is  exercised,  each
Underwriter  will be  committed,  subject to certain  conditions,  to purchase a
number of additional shares of Common Stock  proportionate to such Underwriter's
initial  commitment as indicated in the preceding  table and the Company will be
obligated to such over-allotment  option, to sell such shares of Common Stock to
the Underwriters.

           The Company  has agreed  that,  without  the prior  consent of Lehman
Brothers Inc., it will not, subject to certain limited  exceptions,  directly or
indirectly,  offer,  sell or otherwise  dispose of any shares of Common Stock or
any securities  convertible  into or  exchangeable  or exercisable  for any such
shares  of  Common  Stock,  for a  period  of 90  days  from  the  date  of this
Prospectus.  All of the executive  officers and directors of the Company and IGC
have  agreed  pursuant to lockup  agreements  that,  without  the prior  written
consent of Lehman  Brothers  Inc.,  they will not,  subject  to certain  limited
exceptions,  directly or  indirectly,  offer,  sell or otherwise  dispose of any
shares of Common Stock or


                                       52
<PAGE>



any securities  convertible  into or  exchangeable  or exercisable  for any such
shares for the  period  ending 90 days  after the date of this  Prospectus.  See
"Shares Eligible for Future Sale."

           The Company has agreed to indemnify, under certain circumstances, the
Underwriters  against  certain  liabilities,  including  liabilities  under  the
Securities Act, and to contribute, under certain circumstances, to payments that
the Underwriters may be required to make in respect thereof.

           Until the distribution of the Common Stock is completed, rules of the
Commission may limit the ability of the  Underwriters  and certain selling group
members to bid for and purchase shares of Common Stock. As an exception to these
rules, the Representatives are permitted to engage in certain  transactions that
stabilize the price of the Common Stock.  Such  transactions may consist of bids
or purchases for the purpose of pegging,  fixing or maintaining the price of the
Common Stock.

           If the  Underwriters  create a short  position in the Common Stock in
connection with this offering (i.e., they sell more shares than are set forth on
the cover page of this Prospectus),  the  Representatives  may reduce that short
position by purchasing Common Stock in the open market. The Representatives also
may  elect  to  reduce  any  short  position  by  exercising  all or part of the
over-allotment option described herein.

           The  Representatives  also  may  impose  a  penalty  bid  on  certain
Underwriters and selling group members.  This means that if the  Representatives
purchase  shares of Common Stock in the open market to reduce the  Underwriters'
short  position or to stabilize the price of Common Stock,  they may reclaim the
amount of the selling concession from the Underwriters and selling group members
who sold those shares as part of this offering.

           In general,  purchases of a security for the purpose of stabilization
or to reduce a syndicate short position could cause the price of the security to
be higher  than it might  otherwise  be in the  absence of such  purchases.  The
imposition  of a penalty  bid might have an effect on the price of a security to
the extent that it were to  discourage  resales of the security by purchasers in
an offering.

           Neither  the  Company   nor  any  of  the   Underwriters   makes  any
representation or prediction as to the direction or magnitude of any effect that
the  transactions  described above may have on the price of the Common Stock. In
addition,   neither  the  Company  nor  any  of  the   Underwriters   makes  any
representation that the Representatives will engage in such transactions or that
such transactions, once commenced, will not be discontinued without notice.

           Any offers in Canada will be made only pursuant to an exemption  from
the  requirements  to file a prospectus  in the  relevant  province of Canada in
which such offer is made.

           Purchasers  of the  shares  of Common  Stock  offered  hereby  may be
required to pay stamp taxes and other  charges in  accordance  with the laws and
practices  of the country of  purchase,  in addition to the  offering  price set
forth on the cover hereof.

           The Representatives have informed the Company that they do not intend
to confirm the sales of shares of Common  Stock  offered  hereby to any accounts
over which they exercise discretionary authority.

           Pennsylvania  Merchant  Group acted as an  underwriter  in connection
with the Company's  initial public offering and subsequent  follow-on  offering.
Richard  A.  Hansen,  a member  of the Board of  Directors  of the  Company,  is
President and Chief Executive Officer of Pennsylvania Merchant Group, one of the
Representatives.  Every member of the Board of Directors,  including Mr. Hansen,
receives  $750 per  month  for  their  services  on the  Board and $750 for each
meeting  attended.  In addition,  every member,  including Mr. Hansen,  receives
options to purchase  1,500 shares of Common Stock under the Company's 1992 Stock
Option Plan at the end of every fiscal  quarter.  Mr.  Hansen has received  such
options  since  September  30, 1993. As of the date hereof Mr. Hansen owns 7,000
shares of Common Stock and holds options  exercisable to purchase  27,000 shares
of Common Stock.


                                       53
<PAGE>



                                  LEGAL COUNSEL

           The  validity  of the shares of Common  Stock will be passed upon for
the Company by Parker Chapin Flattau & Klimpl,  LLP, New York, New York. Certain
legal  matters  in  connection  with this offering  will be passed  upon for the
Underwriters by Chadbourne & Parke LLP, New York, New York.

                                     EXPERTS

           The consolidated financial statements included in this Prospectus and
elsewhere in the Registration  Statement, as of and for the years ended June 30,
1996 and 1997 have been  audited  by Arthur  Andersen  LLP,  independent  public
accountants,  as  indicated  in their  reports  with  respect  thereto,  and are
included herein in reliance upon the authority of said firm as experts in giving
said reports.

           The consolidated financial statements of the Company and Ultralife UK
for the year ended June 30, 1995,  appearing in this Prospectus and Registration
Statement have been audited by Ernst & Young LLP, independent  auditors,  as set
forth in their report thereon appearing  elsewhere  herein,  and are included in
reliance  upon such report  given upon the  authority of such firm as experts in
accounting and auditing.

                             ADDITIONAL INFORMATION

           The Company has filed with the Commission a Registration Statement on
Form S-3 including all amendments thereto (the  "Registration  Statement") under
the Securities  Act with respect to the Common Stock offered by this  Prospectus
via the Electronic Data Gathering  Analysis and Retrieval  system  ("EDGAR") and
may be found on the Commission's web site at http://www.sec.gov. This Prospectus
does not contain all of the information set forth in the Registration Statement,
certain parts of which are omitted in accordance  with the rules and regulations
of the Commission.  For further information with respect to the Company and this
offering,  reference  is  made  to the  Registration  Statement,  including  the
exhibits  filed  therewith.  Statements  contained in this  Prospectus as to the
contents of any  contract or other  document  are not  necessarily  complete and
where  the  contract  or other  document  has been  filed as an  exhibit  to the
Registration Statement, each such statement is qualified in all respects by such
reference to the applicable document filed with the Commission.

           The  Company  is  subject  to  the  information  requirements  of the
Securities  Exchange Act of 1934, as amended,  and in  accordance  therewith the
Company  files  reports,   proxy  statements  and  other  information  with  the
Commission.  Such  reports,  proxy  statements  and  other  information  may  be
inspected and copied at public  reference  facilities  of the  Commission at 450
Fifth Street,  N.W.,  Washington,  D.C.  20549,  and at the  Northeast  Regional
Office, 7 World Trade Center 13th Floor, New York, New York 10048,  upon payment
of the  fees  prescribed  by the  Commission.  Copies  of all or any part of the
Registration  Statement  (including  exhibits thereto) also may be obtained from
the Public  Reference  Section of the Commission at the  Commission's  principal
office in Washington,  D.C. at the  Commission's  prescribed  rates.  Electronic
filings made via EDGAR are publicly  available through the Commission's web site
referenced above.

           The Company distributes to its stockholders annual reports containing
audited financial  statements  certified by its certified public accountants and
such other  periodic  reports as the Company  determines to be appropriate or as
may be required by law.

                      INFORMATION INCORPORATED BY REFERENCE


           The following  documents filed by the Company with the Securities and
Exchange Commission are incorporated herein by reference:

           (a)        Annual  Report on Form 10-K for the fiscal year ended June
                      30 1997;


                                       54
<PAGE>



           (b)        Quarterly  Report on Form 10-Q for the three month  period
                      ended September 30, 1997 and the Quarterly  Report on Form
                      10-Q for the six month period ended December 31, 1997; and

           (c)        All  other  documents  filed by the  Company  pursuant  to
                      Sections  13(a),  13(c),  14 or 15(d) of the  Exchange Act
                      subsequent to the date of this Prospectus and prior to the
                      termination of this offering.





                                       55
<PAGE>



                           GLOSSARY OF TECHNICAL TERMS

Anode                 The  negative   electrode  in  a  battery  which  releases
                      electrons to an external circuit and accepts ions from the
                      electrolyte.

Battery               An  electrochemical  apparatus  used to store  energy  and
                      release it in the form of electricity.

Cathode               The  positive   electrode  in  a  battery   which  accepts
                      electrons from the external circuit and releases ions into
                      the electrolyte.

Cell                  The basic  electrochemical unit of a battery,  composed of
                      an anode, a cathode, an electrolyte  and, in many cases, a
                      separator,  which is  capable of  storing  and  generating
                      electrical energy.

Cycle                 The discharge and  subsequent  recharge of a  rechargeable
                      battery.

Discharge Profile     The variation in a battery's  voltage as energy is removed
                      over time.

Electrodes            The energy storing components of a battery,  consisting of
                      anodes and cathodes.

Electrolyte           The ion transport  medium between the anode and cathode in
                      a battery.

Energy Density        The total electrical energy stored in a battery, expressed
                      as a function of the battery's  volume in  watt-hours  per
                      liter,  or as a function  of  weight,  in  watt-hours  per
                      kilogram.

High Rate Battery     A battery capable of discharging  substantially all of its
                      energy over a  relatively  short period of time (less than
                      10 hours).

Low Rate Battery      A battery capable of discharging  substantially all of its
                      energy  over a  relatively  long period of time (more than
                      100 hours).

Memory Effect         The cumulative  decline in the total energy  capacity of a
                      rechargeable  battery created by recharging a battery that
                      has not  been  fully  discharged.  The  memory  effect  is
                      prevalent in nickel-cadmium rechargeable batteries.

Power Density         The total  electrical  energy  deliverable  by a  battery,
                      expressed as a function of the  battery's  volume in watts
                      per  liter,  or as a  function  of  weight,  in watts  per
                      kilogram.

Shelf Life            The  time  a  battery  can  be  stored   under   specified
                      conditions and still perform at a specified level.

Solid-Polymer 
 Electrolyte          An electrolyte  based upon a  solid-polymer  material that
                      functions both as an ion transporting medium and separator
                      in thin films.

Voltage               The measure of the  driving  force  (electromotive  force)
                      which pushes electrons through an external circuit.

Watt (W)              A  unit  of  measurement  for  the  power  delivered  by a
                      battery.



                                       56
<PAGE>



Watt-hour (W/H)       A unit of energy.



BATTERY TYPES

Alkaline              A  primary  battery  with  an  alkaline  anode,  typically
                      composed  of  powdered  zinc and a  mixture  of  manganese
                      dioxide  and  carbon  powder,  packed  around a carbon rod
                      cathode with a potassium hydroxide electrolyte.

Carbon-Zinc           A primary battery with carbon and zinc  electrodes  and an
                      organic electrolyte; prior to the introduction of alkaline
                      batteries, the most common form of primary battery.

Chloride-zinc         A heavy duty use primary carbon-zinc cell with an ammonium
                      chloride  and  chloride  zinc  electolyte.  This  cell  is
                      generally  used for heavy  intermittent  service or medium
                      rates continuous discharge.

Lead-Acid Battery     A popular,  low-cost  rechargeable  battery with high-rate
                      performance.  Typical  lead-acid  batteries  utilize  lead
                      dioxide  as the active  positive  electrode  material  and
                      metallic lead, in a high-surface-area porous structure, as
                      the  negative  active  material.   The  electrolyte  is  a
                      sulfuric acid solution.

Lithium-Ion (Liquid)  A rechargeable  battery utilizing lithium compounds within
                      carbon     electrodes.     These     compounds     include
                      lithium-manganese    oxide,    lithium-cobalt   oxide   or
                      lithium-nickel  oxide  within the  cathode  and an organic
                      liquid electrolyte.

Lithium-Manganese
 Dioxide              Primary  cell  utilizing  a  lithium  anode,  a  manganese
                      dioxide   cathode  and  a  non-  aqueous  organic  solvent
                      electrolyte containing lithium salt.

Lithium-Polymer       A  rechargeable  battery with a lithium anode, a composite
                      cathode  which  stores  lithium  ions and a  solid-polymer
                      electrolyte.

Lithium-Sulfur
 dioxide              Cells  that  utilize  a  lithium  anode,  a porous  carbon
                      cathode  and  a  sulfur  dioxide   cathode   material.   A
                      nonaqueous  electrolyte is comprised of sulfur dioxide and
                      an organic solvent typically acetonitrile with a dissolved
                      lithium bromide salt.

Lithium
 thionyl-chloride     Cells that consist of a lithium  anode,  a carbon  cathode
                      and a nonaqueous electrolyte. Thionyl-chloride is both the
                      electrolyte solvent and the active cathode material.

Mercury oxide-cells   A primary cell utilizing an anode made from zinc powder or
                      foil  amalgamated  with mercury,  a mercuric oxide cathode
                      and an electrolyte of sodium or potassium hydroxide.

Nickel-Cadmium        A rechargeable battery with nickel and cadmium electrodes,
                      and a potassium hydroxide electrolyte.

Nickel-Metal
 Hydride              A  rechargeable  battery with a  hydrogen-absorbing  alloy
                      anode, a nickel compound cathode and a potassium hydroxide
                      electrolyte.



                                       57
<PAGE>



Silver-oxide          A rechargeable cell utilizing silver-oxide as the positive
                      material  and  zinc  as  the  negative   material  with  a
                      potassium hydroxide electrolyte.

Zinc-air              A cell which utilizes zinc as the anode  electrode and air
                      as the positive active material.





                                       58


<PAGE>



                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS



ULTRALIFE BATTERIES, INC. AND SUBSIDIARY                                    PAGE

Report of Independent Public Accountants.................................... F-2

Report of Independent Auditors.............................................. F-3

Consolidated Balance Sheets as of June 30, 1996 and 1997 and as of
  December 31, 1997 (unaudited)............................................. F-4

Consolidated  Statements of Operations  for the years ended June 30, 1995,
  1996 and 1997 and for the six months ended December 31, 1996 and 1997
  (unaudited)............................................................... F-6

Consolidated  Statements of Changes in Stockholder's  Equity for the years
  ended June 30, 1995, 1996 and 1997 and for the six months ended December
  31, 1997 (unaudited)...................................................... F-7

Consolidated  Statements  of Cash Flows for the years ended June 30, 1995,
  1996 and 1997 and for the six months ended December 31, 1996 and 1997
  (unaudited)............................................................... F-8

Notes to Consolidated Financial Statements.................................. F-9


                                       F-1

<PAGE>



                    REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS


Ultralife Batteries, Inc.:

We have  audited  the  accompanying  consolidated  balance  sheets of  Ultralife
Batteries,  Inc. (a Delaware corporation) and subsidiary as of June 30, 1996 and
1997,  and  the  related  consolidated  statements  of  operations,  changes  in
stockholders'  equity and cash flows for the years then ended.  These  financial
statements   are  the   responsibility   of  the   Company's   management.   Our
responsibility  is to express an opinion on these financial  statements based on
our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion,  the financial  statements  referred to above present fairly, in
all material respects,  the financial position of Ultralife Batteries,  Inc. and
subsidiary as of June 30, 1996 and 1997, and the results of their operations and
their cash flows for the years then ended in conformity with generally  accepted
accounting principles.

/s/ Arthur Andersen LLP

Rochester, New York,
    September 5, 1997





                                       F-2

<PAGE>



                         Report of Independent Auditors


The Board of Directors and Stockholders
Ultralife Batteries, Inc. and Subsidiary

We have audited the consolidated statements of operations,  stockholders' equity
and cash flows of Ultralife  Batteries,  Inc. and  Subsidiary for the year ended
June  30,  1995.  These  financial  statements  are  the  responsibility  of the
Company's  management.  Our  responsibility  is to  express  an opinion on these
financial statements based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management as well as evaluating the overall financial  statement  presentation.
We believe that our audit provides a reasonable basis for our opinion.

In our opinion,  the consolidated  financial  statements of Ultralife Batteries,
Inc. and Subsidiary  referred to above present fairly, in all material respects,
the  consolidated  results of their operations and their cash flows for the year
ended  June  30,  1995,  in  conformity  with  generally   accepted   accounting
principles.


                                              /s/Ernst & Young LLP

Syracuse, New York
August 31, 1995

                                       F-3

<PAGE>



                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
                          CONSOLIDATED BALANCE SHEETS

<TABLE>
<CAPTION>
                                                                     June 30,           December 31,
                                                            -------------------------   -----------
                                                                1996          1997          1997
                                                            -----------   -----------   -----------
                                                                                        (unaudited)
<S>                                                         <C>           <C>           <C>        
                         Assets
Current Assets:
  Cash and cash equivalents .............................   $ 1,212,743   $ 2,310,725   $ 2,773,768
  Available-for-sale securities .........................    33,856,285    19,847,201    13,148,403
  Trade accounts receivable (less allowance for doubtful
     accounts of $190,000, $278,000, and $290,000 at
     June 30, 1996 and 1997 and December 31, 1997,
     respectively) ......................................     3,485,044     2,715,728     4,155,718
  Earned contract revenues receivable ...................       521,696          --         975,914
  Inventories ...........................................     8,437,791     5,302,752     3,490,510
  Prepaid expenses and other current assets .............     1,350,790     1,661,655       608,511
                                                            -----------   -----------   -----------
Total current assets ....................................    48,864,349    31,838,061    25,152,824
                                                            -----------   -----------   -----------

Property and equipment:
  Machinery and equipment ...............................    12,419,928    21,267,756    26,005,998
  Leasehold improvements ................................       150,716       216,111     1,182,581
                                                            -----------   -----------   -----------
                                                             12,570,644    21,483,867    27,188,579
  Less--accumulated depreciation and amortization .......     1,882,106     2,610,172     3,092,409
                                                            -----------   -----------   -----------
                                                             10,688,538    18,873,695    24,096,170
                                                            -----------   -----------   -----------

Other assets and deferred charges:
  Technology license agreements (net of accumulated
     amortization of $303,458, $416,653, and $466,652
     at June 30, 1996 and 1997 and December 31, 1997
     respectively) ......................................       796,542       683,347       633,348
  China development program .............................       283,500          --            --
                                                            -----------   -----------   -----------
                                                              1,080,042       683,347       633,348
                                                            -----------   -----------   -----------
Total Assets.............................................   $60,632,929   $51,395,103   $49,882,342
                                                            ===========   ===========   ===========

</TABLE>



       The accompanying notes to consolidated financial statements are an
                     integral part of these balance sheets.


                                       F-4

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
                           CONSOLIDATED BALANCE SHEETS

<TABLE>
                                                                     June 30,             December 31,
                                                           ---------------------------    ------------
                                                               1996           1997            1997
                                                           ------------   ------------    ------------
                                                                                           (unaudited)
<S>                                                        <C>            <C>             <C>         
           LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
  Accounts payable .....................................   $  3,434,473   $  2,659,547    $  3,826,442
  Accrued compensation .................................        276,668        234,501         407,223
  Other accrued liabilities ............................        153,022        101,741         924,326
  Customer advances ....................................        334,000      1,636,433       1,270,666
                                                           ------------   ------------    ------------
Total current liabilities ..............................      4,198,163      4,632,222       6,428,657
                                                           ------------   ------------    ------------


Commitments and contingencies (Note 5)


 Stockholders' equity (Note 6):
  Preferred stock, par value $0.10 per share, authorized
    1,000,000 shares - none outstanding ................           --             --              --
  Common stock, par value $0.10 per share, authorized
     12,000,000 shares; outstanding - 7,923,211 shares
     in 1996 7,926,086 in 1997 and 7,975,286 on
     December 31, 1997 .................................        792,322        795,360         800,255
  Capital in excess of par value .......................     64,630,638     64,785,814      65,245,016
  Unrealized net gain on securities ....................      3,842,878      1,311,343         634,056
  Accumulated deficit ..................................    (12,868,821)   (20,115,175)    (22,942,968)
  Foreign currency translation adjustment ..............         37,749        291,041          20,050
                                                           ------------   ------------    ------------
                                                             56,434,766     47,068,383      43,756,409

  Less -- Treasury stock, at cost (27,500 shares
  at June 30, 1997 and 27,250 at December 31, 1997).....           --         (305,502)       (302,724)
                                                           ------------   ------------    ------------
Total Stockholders' Equity........ .....................     56,434,766     46,762,881      43,453,685
                                                           ------------   ------------    ------------
Total Liabilities and Stockholders' Equity..............   $ 60,632,929   $ 51,395,103    $ 49,882,342
                                                           ============   ============    ============
</TABLE>


       The accompanying notes to consolidated financial statements are an
                     integral part of these balance sheets.


                                      F-5

<PAGE>

                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
                     CONSOLIDATED STATEMENTS OF OPERATIONS

<TABLE>
<CAPTION>
                                                                                              Six months ended
                                                     Year ended June 30,                        December 31,
                                        --------------------------------------------    ----------------------------
                                            1995            1996            1997            1996            1997
                                        ------------    ------------    ------------    ------------    ------------
                                                                                                 (unaudited)
<S>                                     <C>             <C>             <C>             <C>             <C>         
Revenues
  Battery sales .....................   $ 11,212,643    $ 12,623,646    $ 14,765,364    $  7,444,019    $  7,572,849
  Technology contracts ..............      3,430,640       2,477,887       1,175,754         593,747       1,425,976
                                        ------------    ------------    ------------    ------------    ------------
Total revenue .......................     14,643,283      15,101,533      15,941,118       8,037,766       8,998,825

Cost of products sold:
  Battery costs .....................     10,900,049      12,317,486      13,880,321       7,125,878       6,790,072
  Technology contracts ..............      1,873,892         936,053         710,937         494,487         953,460
                                        ------------    ------------    ------------    ------------    ------------
Total cost of products sold .........     12,773,941      13,253,539      14,591,258       7,620,365       7,743,532
                                        ------------    ------------    ------------    ------------    ------------

Gross profit ........................      1,869,342       1,847,994       1,349,860         417,401       1,255,293

Operating expenses:
  Selling, general and administrative      4,262,545       4,993,644       5,217,441       2,786,685       2,613,064
  Research and development ..........      2,685,313       3,688,687       3,939,786       1,787,248       3,070,875
  Loss(gain) on fires ...............           --           351,902         (55,835)           --        (1,195,427)
  Loss on China battery
    development program .............           --              --           805,296            --              --
                                        ------------    ------------    ------------    ------------    ------------
Total operating expenses ............      6,947,858       9,034,233       9,906,688       4,573,933       4,488,512
                                        ------------    ------------    ------------    ------------    ------------
Loss from operations ................     (5,078,516)     (7,186,239)     (8,556,828)     (4,156,532      (3,233,219)

Other income (expense):
  Interest income ...................      1,721,682       2,016,831       1,351,646         800,878         427,202
  Gain on sale of securities ........           --         1,930,056            --              --              --
  Miscellaneous expense .............        (34,844)           --           (41,172)           --           (21,776)
                                        ------------    ------------    ------------    ------------    ------------
Loss before income taxes ............     (3,391,678)     (3,239,352)     (7,246,354)     (3,355,654)     (2,827,793)

Income taxes ........................           --              --              --              --              --   
                                        ------------    ------------    ------------    ------------    ------------
Net loss ............................   $ (3,391,678)   $ (3,239,352)   $ (7,246,354)   $ (3,355,654)   $ (2,827,793)
                                        ============    ============    ============    ============    ============

Net loss per common share ...........   $      (0.50)   $      (0.41)   $      (0.91)   $      (0.42)   $      (0.36)
                                        ============    ============    ============    ============    ============

Weighted average number of shares
  outstanding .......................      6,747,374       7,814,302       7,923,022       7,933,086       7,942,300
                                        ============    ============    ============    ============    ============
</TABLE>                                               


       The accompanying notes to consolidated financial statements are an
                       integral part of these statements.


                                      F-6
<PAGE>

                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
           CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY

<TABLE>
<CAPTION>
[TABLE 1 OF 2]                                        Common Stock
                                              ----------------------------                                                 
                                                                              Capital in     Unrealized                    
                                                 Number                        Excess of      Net Gain       Accumulated   
                                               of  Shares        Amount       Par  Value    on Securities       Deficit    
                                              ------------    ------------   ------------    ------------    ------------  
<S>                                              <C>          <C>            <C>             <C>             <C>           
Balance at June 30, 1994 ..................      5,543,586    $    554,359   $ 30,259,237    $  2,958,751    $ (6,237,791) 

Shares issued under public offering .......      2,000,000         200,000     35,300,000            --              --    
Public offering expenses ..................           --              --       (2,902,927)           --              --    
Shares issued under stock option plans
     and other stock options ..............        112,525          11,253        565,721            --              --    
Foreign currency translation adjustment ...           --              --             --              --              --    
Change in unrealized net gain on securities           --              --             --           557,618            --    
Net loss ..................................           --              --             --              --        (3,391,678) 
                                              ------------    ------------   ------------    ------------    ------------  
Balance at June 30, 1995 ..................      7,656,111         765,612     63,222,031       3,516,369      (9,629,469) 

Shares issued under stock option plans
     and other stock options ..............        267,100          26,710      1,408,607            --              --    
Foreign currency translation adjustment ...           --              --             --              --              --    
Change in unrealized net gain on securities           --              --             --           326,509            --    
Net loss ..................................           --              --             --              --        (3,239,352) 
                                              ------------    ------------   ------------    ------------    ------------  

Balance at June 30, 1996 ..................      7,923,211         792,322     64,630,638       3,842,878     (12,868,821) 

Shares issued under stock option plans
     and other stock options ..............         30,125           3,013        152,112            --              --    
Purchase of treasury stock ................        (27,500)           --             --              --              --    
Other .....................................            250              25          3,064            --              --    
Foreign currency translation adjustment ...           --              --             --              --              --    
Change in unrealized net gain on securities           --              --             --        (2,531,535)           --    
Net loss ..................................           --              --             --              --        (7,246,354) 
                                              ------------    ------------   ------------    ------------    ------------  

Balance at June 30, 1997 ..................      7,926,086         795,360     64,785,814       1,311,343     (20,115,175) 

Shares issued under stock option plans
     and other stock options ..............         48,950           4,895        461,980            --              --    
Foreign currency translation adjustment ...           --              --             --              --              --    
Change in unrealized net gain on securities           --              --             --          (677,287)           --    
Issuance of common stock from treasury.....            250            --            2,778            --              --
Net loss ..................................           --              --             --              --        (2,827,793) 
                                              ------------    ------------   ------------    ------------    ------------  
Balance at December 31, 1997 (unaudited) ..      7,975,286    $    800,255   $ 65,245,016    $    634,056    $(22,942,968) 
                                              ============    ============   ============    ============    ============  
</TABLE>

<TABLE>
<CAPTION>
[TABLE 2 OF 2]                                
                                                Foreign
                                               Currency
                                              Translation      Treasury
                                               Adjustment        Stock            Total
                                              ------------    ------------    ------------
<S>                                           <C>             <C>             <C>         
Balance at June 30, 1994 ..................   $     19,857    $       --      $ 27,554,413

Shares issued under public offering .......           --              --        35,500,000
Public offering expenses ..................           --              --        (2,902,927)
Shares issued under stock option plans
     and other stock options ..............           --              --           576,974
Foreign currency translation adjustment ...         62,634            --            62,634
Change in unrealized net gain on securities           --              --           557,618
Net loss ..................................           --              --        (3,391,678)
                                              ------------    ------------    ------------
Balance at June 30, 1995 ..................         82,491            --        57,957,034

Shares issued under stock option plans
     and other stock options ..............           --              --         1,435,317
Foreign currency translation adjustment ...        (44,742)           --           (44,742)
Change in unrealized net gain on securities           --              --           326,509
Net loss ..................................           --              --        (3,239,352)
                                              ------------    ------------    ------------

Balance at June 30, 1996 ..................         37,749            --        56,434,766

Shares issued under stock option plans
     and other stock options ..............           --              --           155,125
Purchase of treasury stock ................           --          (305,502)       (305,502)
Other .....................................           --              --             3,089
Foreign currency translation adjustment ...        253,292            --           253,292
Change in unrealized net gain on securities           --              --        (2,531,535)
Net loss ..................................           --              --        (7,246,354)
                                              ------------    ------------    ------------

Balance at June 30, 1997 ..................        291,041        (305,502)     46,762,881

Shares issued under stock option plans
     and other stock options ..............           --              --           466,875
Foreign currency translation adjustment ...       (270,991)           --          (270,991)
Change in unrealized net gain on securities           --              --          (677,287)
Issuance of common stock from treasury.....           --            (2,778)           --
Net loss ..................................           --              --        (2,827,793)
                                              ------------    ------------    ------------
Balance at December 31, 1997 (unaudited) ..   $     20,050    $   (302,724)   $ 43,453,685
                                              ============    ============    ============
</TABLE>

       The accompanying notes to consolidated financial statements are an
                       integral part of these statements.

                                       F-7

<PAGE>
                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
<TABLE>
<CAPTION>
[TABLE 1 OF 2]
                                                                                                                    
                                                                                 Year ended June 30,                
                                                                   -----------------------------------------------  
                                                                       1995             1996             1997       
                                                                   -------------    -------------    -------------  
<S>                                                                <C>              <C>              <C>            
Operating activities:
   Net loss ....................................................   $  (3,391,678)   $  (3,239,352)   $  (7,246,354) 
   Adjustments to reconcile net loss to net cash used in
         operating activities:
               Depreciation and amortization ...................         613,246          806,664          841,261  
               Loss on China development program ...............            --               --            283,500  
               Provision for loss on accounts receivable .......          64,311          102,153           88,000  
               Provision for inventory obsolescence ............         474,050         (403,789)          93,178  
               Foreign currency loss ...........................         (24,274)            --               --    
   Changes in operating assets and liabilities:
               Decrease (increase) in trade accounts receivable       (1,575,053)        (727,615)         681,316  
               Decrease (increase) in earned contract revenues
                      receivable ...............................      (1,195,142)         790,246          521,696  
               Decrease (increase) in inventories ..............      (3,979,424)      (2,797,373)       3,041,861  
               Decrease (increase) in prepaid expenses and
                     other current assets ......................         (59,844)        (815,742)        (310,865) 
               Increase (decrease) in accounts payable
                     and accrued liabilities ...................       1,987,001         (319,951)        (868,374) 
               Increase (decrease) in customer advances ........         100,493         (118,000)       1,302,433  
                                                                   -------------    -------------    -------------  
   Net cash used in operating activities .......................      (6,986,314)      (6,722,759)      (1,572,348) 

Investing activities:
   Purchase of property and equipment ..........................      (1,839,558)      (6,661,725)      (8,913,223) 
   China development program payments ..........................        (121,500)            --               --    
   Purchases of available-for-sale securities ..................    (122,875,062)     (71,151,177)    (139,484,737) 
   Sales of available-for-sale securities ......................      24,969,843       19,260,164       64,969,005  
   Maturities of available-for-sale securities .................      74,398,379       63,363,519       85,993,281  
                                                                   -------------    -------------    -------------  
   Net cash provided by (used in) investing activities .........     (25,467,898)       4,810,781        2,564,326  

Financing activities:
   Proceeds from issuance of common stock ......................      33,174,047        1,435,317          158,214  
   Purchase of treasury stock ..................................            --               --           (305,502) 
                                                                   -------------    -------------    -------------  
   Net cash provided by (used in) financing activities .........      33,174,047        1,435,317         (147,288) 

Effect of exchange rate changes on cash ........................          24,179          (44,742)         253,292  

(Decrease) increase in cash and cash equivalents ...............         744,014         (521,403)       1,097,982  
Cash and cash equivalents at beginning of period ...............         990,132        1,734,146        1,212,743  

Cash and cash equivalents at end of period .....................   $   1,734,146    $   1,212,743    $   2,310,725  
                                                                   =============    =============    =============  


Supplemental disclosure of noncash investing
   and financing activities:
   Unrealized net gain (loss) in securities ....................   $     557,618    $     326,509    $  (2,531,535) 
</TABLE>


<TABLE>
<CAPTION>
[TABLE 2 OF 2]
                                                                          Six months ended
                                                                             December 31,        
                                                                   ------------------------------
                                                                       1996             1997
                                                                   -------------    -------------
                                                                             (unaudited)
<S>                                                                <C>              <C>           
Operating activities:                                              
   Net loss ....................................................   $  (3,355,654)   $  (2,827,793)
   Adjustments to reconcile net loss to net cash used in
         operating activities:
               Depreciation and amortization ...................         608,863          532,235
               Loss on China development program ...............            --               --   
               Provision for loss on accounts receivable .......            --             12,000 
               Provision for inventory obsolescence ............            --            (45,507)
               Foreign currency loss ...........................         (39,648)            --   
   Changes in operating assets and liabilities:
               Decrease (increase) in trade accounts receivable       (1,317,509)      (2,427,904)
               Decrease (increase) in earned contract revenues
                      receivable ...............................            --               --   
               Decrease (increase) in inventories ..............         964,468        1,857,749
               Decrease in prepaid expenses and other
                     current assets ............................          87,716        1,053,144
               Increase (decrease) in accounts payable
                     and accrued liabilities ...................       1,428,603        1,789,446
               Increase (decrease) in customer advances ........            --               --   
                                                                   -------------    -------------
   Net cash used in operating activities .......................      (1,623,161)         (56,630)

Investing activities:
   Purchase of property and equipment ..........................      (5,021,686)      (5,704,712)
   China development program payments ..........................            --               --   
   Purchases of available-for-sale securities ..................     (22,927,038)     (40,582,647)
   Sales of available-for-sale securities ......................       9,239,983       39,208,989
   Maturities of available-for-sale securities .................      19,488,735        7,402,159
                                                                   -------------    -------------
   Net cash provided by (used in) investing activities .........         779,994          323,789

Financing activities:
   Proceeds from issuance of common stock ......................         119,119          466,875
   Purchase of treasury stock ..................................        (305,502)            --   
                                                                   -------------    -------------
   Net cash provided by (used in) financing activities .........        (186,383)         466,875

Effect of exchange rate changes on cash ........................            --           (270,991)

(Decrease) increase in cash and cash equivalents ...............      (1,029,550)         463,043
Cash and cash equivalents at beginning of period ...............       1,212,743        2,310,725

Cash and cash equivalents at end of period .....................   $     183,193    $   2,773,768
                                                                   =============    =============


Supplemental disclosure of noncash investing
   and financing activities
   Unrealized net gain (loss) in securities ....................   $  (1,949,648)   $    (677,287)
</TABLE>

       The accompanying notes to consolidated financial statements are an
                       integral part of these statements.

                                       F-8
<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Including data applicable to unaudited periods)




NOTE 1--SUMMARY OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES

     a.   Description of Business

          Ultralife Batteries, Inc. (the "Company") develops,  manufactures, and
     markets primary and rechargeable  lithium batteries for use in a wide array
     of applications. The Company generally does not distribute its product to a
     concentrated  geographical area nor is there a significant concentration of
     credit risks  arising  from  individual  or groups of customers  engaged in
     similar activities, or who have similar economic characteristics.  To date,
     the Company has  depended  upon one  customer  for all of its  rechargeable
     batteries orders. Termination of this relationship or the failure to obtain
     additional  customers may have a material  adverse effect upon the Company.
     In fiscal 1996,  sales to one customer  totaled  approximately  $ 1,920,000
     (13% of total  revenues).  By the end of the year,  this  customer had paid
     their trade account in full. In fiscal 1997,  sales to one customer totaled
     approximately  $2,391,000 (15% of total revenues) and account balances were
     current.  In the six months ending December 31, 1996 and 1997, sales to one
     customer totaled approximately  $1,103,000 (14% of revenues) and $1,041,000
     (12% of revenues)  respectively  and account  balances  were  current.  The
     Company does not normally obtain collateral on trade accounts receivable.

     b.   Principles of Consolidation

          The  consolidated  financial  statements  include the  accounts of the
     Company  and its  wholly-owned  subsidiary,  Ultralife  Batteries  UK, Ltd.
     ("Ultralife UK"). All material  intercompany accounts and transactions have
     been eliminated in consolidation.

     c.   Management's Use of Judgment and Estimates

          The  preparation of financial  statements in conformity with generally
     accepted  accounting  principles  requires management to make estimates and
     assumptions  that affect the reported amounts of assets and liabilities and
     disclosure  of  contingent  assets  and  liabilities  at  the  date  of the
     financial  statements  and the  reported  amounts of revenues  and expenses
     during  the  reporting  period.  Actual  results  could  differ  from those
     estimates.

     d.   Cash and Cash Equivalents

          The Company considers all demand deposits with financial  institutions
     and financial  instruments with original maturities of three months or less
     to be cash equivalents.


                                       F-9

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)



NOTE 1--SUMMARY OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES--(CONTINUED)

     e.   Available-for-Sale Securities

          Management determines the appropriate  classification of securities at
     the time of purchase and  reevaluates  such  designation as of each balance
     sheet date. Marketable equity securities and debt securities are classified
     as available-for-sale. These securities are carried at fair value, with the
     unrealized gains and losses,  net of tax, reported as a separate  component
     of stockholders' equity.

          The amortized cost of debt securities classified as available-for-sale
     is adjusted  for  amortization  of premiums  and  accretion of discounts to
     maturity or in the case of mortgage-backed  securities,  over the estimated
     life of the security. Such amortization is included in interest income. The
     cost of  securities  sold is based on the specific  identification  method.
     Interest on  securities  classified  as  available-for-sale  is included in
     interest income. Realized gains and losses, and declines in value judged to
     be  other-than-temporary  on available-for-sale  securities are included in
     available-for-sale securities gains (losses).

     f.   Inventories

          Inventories  are  stated  at the  lower of cost or  market  with  cost
     determined under the first-in, first-out (FIFO) method.

     g.   Property and Equipment

          Property   and   equipment  is  stated  at  cost.   Depreciation   and
     amortization is computed using the straight-line  method over the estimated
     useful lives of three to ten years. Betterments, renewals and extraordinary
     repairs that extend the life of the assets are  capitalized.  Other repairs
     and  maintenance  costs are expensed.  When sold, the cost and  accumulated
     depreciation applicable to assets retired are removed from the accounts and
     the gain or loss on disposition is recognized in income.

          During 1996,  the Company  adopted  Statement of Financial  Accounting
     Standards  (SFAS) No. 121,  "Accounting  for the  Impairment  of Long-Lived
     Assets and for Long-Lived  Assets to Be Disposed Of." SFAS No. 121 requires
     that long- lived assets and certain identifiable intangibles to be held and
     used by an entity be reviewed for impairment  whenever events or changes in
     circumstances  indicate  that the  carrying  amount  of an asset may not be
     recoverable. If such events or changes in circumstances are present, a loss
     is recognized to the extent the carrying value of the asset is in excess of
     the sum of the  undiscounted  cash flows expected to result from the use of
     the asset and its eventual disposition.


                                      F-10

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 1--SUMMARY OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES--(CONTINUED)

     h.   Stock-Based Compensation

          In 1995, the Financial Accounting Standards Board issued SFAS No. 123,
     "Accounting for Stock-Based  Compensation,"  which permits either recording
     the estimated value of stock-based compensation over the applicable vesting
     period or disclosing the unrecorded cost and the related effect on earnings
     per share in the notes to the financial statements. The Company has elected
     to comply with the disclosure  provisions of the  statement.  The effect of
     SFAS No.  123 in the pro  forma  disclosures  is not  indicative  of future
     amounts.  The  statement  does not  apply  to  awards  prior  to 1995,  and
     additional awards are anticipated.

     i.   Technology License Agreements

          Technology  license  agreements  consist  of the  rights  to  patented
     technology and related technical information.  The agreements are amortized
     using the straight- line method over three to ten years. Additionally,  the
     Company will be required to make royalty  payments at stated rates based on
     the terms of each  agreement.  No royalty  expense has been  recognized  to
     date.

     j.   Translation of Foreign Currency

          The  financial  statements  of the Company's  foreign  subsidiary  are
     translated  into U.S.  dollar  equivalent in  accordance  with SFAS No. 52.
     There was no exchange gain or loss included in net loss for the years ended
     June 30, 1995, 1996 and 1997 and for the six months ended December 31, 1996
     and 1997.

     k.   Income Taxes

          The  liability  method,  prescribed by SFAS No. 109,  "Accounting  for
     Income Taxes",  is used in accounting for income taxes.  Under this method,
     deferred tax assets and  liabilities  are  determined  based on differences
     between financial reporting and tax bases of assets and liabilities and are
     measured  using the  enacted  tax rates and laws that may be in effect when
     the differences are expected to reverse.

     l.   Research and Development

          Research and  development  expenditures  are charged to  operations as
     incurred.




                                      F-11

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 1--SUMMARY OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES--(CONTINUED)

     m.   Revenue Recognition

          Revenues  from sales of batteries  are  recognized  when  products are
     shipped. A provision is made at that time for warranty costs expected to be
     incurred.

     n.   Revenue on Technology Contracts

          For a majority of its  technology  contracts,  the Company  recognizes
     revenue using the percentage of completion method based on the relationship
     of costs  incurred  to date to the total  estimated  cost to  complete  the
     contract.  When a loss on a contract is  estimated,  the full amount of the
     loss is recognized immediately.  Costs related to performance under various
     technology contracts are classified as research and development expenses if
     expenditures  are  consistent  with the ongoing  research  and  development
     efforts of the Company. Under certain research and development arrangements
     with  the  U.S.  Government,  the  Company  may  be  required  to  transfer
     technology developed to the U.S. Government.

     o.   Derivative   Financial   Instruments   and  Fair  Value  of  Financial
          Instruments

          SFAS No. 119, "Disclosure about Derivative  Financial  Instruments and
     Fair  Value  of  Financial   Instruments",   requires   disclosure  of  any
     significant derivative or other financial instruments. The Company does not
     have any derivative financial  instruments at June 30, 1996 and 1997 and at
     December 31, 1997.

          SFAS No. 107, "Disclosure About Fair Value of Financial  Instruments",
     requires  disclosure of an estimate of the fair value of certain  financial
     instruments.  The fair value of financial  instruments pursuant to SFAS No.
     107  approximated  their  carrying  values at June 30, 1996 and 1997 and at
     December 31, 1997.  Fair values have been  determined  through  information
     obtained from market sources.

     p.   Earnings per Share

          The Company  accounts for net loss per common share in accordance with
     the provisions of SFAS No. 128, "Earnings Per Share". SFAS No. 128 requires
     the reporting of basic and diluted  earnings per share (EPS).  Basic EPS is
     computed by dividing reported earnings available to common  stockholders by
     weighted average shares  outstanding for the period. No dilution for common
     share equivalents is included.  Diluted EPS includes the dilutive effect of
     securities  calculated  using the  treasury  stock  method.  The Company is
     required to adopt SFAS No. 128 retroactively for periods


                                      F-12

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 1--SUMMARY OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES--(CONTINUED)

     ending after December 15, 1997. The accompanying  financial statements have
     been restated for this adoption.

     q.   New Accounting Pronouncements

          SFAS No. 130 "Reporting  Comprehensive  Income" establishes  standards
     for reporting and display of comprehensive  income and its components.  The
     standard is applicable for fiscal years  beginning after December 15, 1997.
     The Company will adopt this standard in its 1999 financial statements.  The
     Company has not yet determined the impact of this standard on its financial
     statements.

          SFAS No. 131 "Disclosures  about Segments of an Enterprise and Related
     Information"   establishes   standards  for  reporting   information  about
     operating segments in the financial statements. The standard is required to
     be adopted for fiscal years  beginning after December 15, 1997. The Company
     will adopt this standard in its 1999 financial statements.  The Company has
     not yet determined the impact of this standard on its financial statements.

     r.   Legal Matters

          The Company is subject to litigation from time to time in the ordinary
     course of business.  Although the amount of any  liability  with respect to
     such litigation  cannot be determined,  in the opinion of management,  such
     liability  will  not  have a  material  adverse  effect  on  the  Company's
     financial condition or results of operations.

     s.   Reclassifications

          Certain  amounts in the 1995 and 1996 financial  statements  have been
     reclassified to conform to the 1997 presentation.

NOTE 2--LEASES

     The Company  leases its principal  facility under the terms of an operating
lease with an initial term of seven years.  In 1995, the Company entered into an
agreement to amend the initial lease to reflect  rental of an additional  40,333
square feet, or a total of 110,000 square feet. The amendment  extended the term
of the  lease  to March  12,  2003.  The base  rent is  subject  to a 4%  annual
increase.  Under  the  terms of the  lease  the  Company  had the right to lease
additional  space and also has the right to first  refusal  of any offer made to
the lessor to purchase the facility. Additionally, the Company is liable for any
environmental  contamination  that it  creates  during  the  term of the  lease.
Subsequent to December 31, 1997, the Company entered into an approximate 10-year
purchase/lease agreement to acquire the building it now occupies and


                                      F-13

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 2--LEASES--(CONTINUED)

an  adjacent  building of  approximately  140,000  square  feet,  together  with
approximately 65 acres of undeveloped  land. The total  purchase/lease  price is
$768,570.   In  connection   with  the  agreement,   the  Company   received  an
environmental  assessment  which  revealed  contaminated  soil.  The  assessment
indicated  the  cost  should  not  exceed  $190,000.  However,  there  can be no
assurance  that this will be the  maximum  cost.  The  Company  entered  into an
agreement  whereby a third party has agreed to  reimburse  the Company for fifty
percent of the costs associated. In addition,  Ultralife UK leases its principal
facility  under the terms of an  operating  lease with an initial  lease term of
twenty-five years.

     Rental  expenses  for all  operating  leases were  approximately  $760,000,
$773,000,  $745,000,  $423,000  and  $451,000 for the years ended June 30, 1995,
1996,  and  1997 and for the six  months  ended  December  31,  1996  and  1997,
respectively.  After  taking  effect  of the  purchase/lease  agreement  for the
Newark, NY property, future minimum lease payments under noncancelable operating
leases as of December  31 1997 are  approximately  as follows:  1998 (six months
remaining)--$249,000,     1999--$330,000,     2000--$363,000,    2001--$439,000;
2002--$413,000,  and  thereafter--$822,000.  The above  amounts  do not  include
contingent or additional rent.

NOTE 3--INVESTMENTS

The following is a summary of available-for-sale securities:


<TABLE>
<CAPTION>
                                                          UNREALIZED
                                                   -------------------------    ESTIMATED
JUNE 30, 1996                            COST         GAINS         LOSSES     FAIR  VALUE
- -------------                        -----------   -----------   -----------   -----------
<S>                                  <C>           <C>           <C>           <C>        
U.S. Treasury securities and
   obligations of U.S. Government
   agencies ......................   $ 8,508,124   $    24,445   $    14,671   $ 8,517,898
Mortgage backed securities .......     1,008,153         2,007          --       1,010,160
U.S. corporate securities ........    18,343,214        14,585        12,214    18,345,585
                                     -----------   -----------   -----------   -----------

Total debt securities ............    27,859,491        41,037        26,885    27,873,643
Intermagnetics General Corporation
          (equity securities) ....    21,153,916     3,828,726          --       5,982,642
                                     -----------   -----------   -----------   -----------
                                     $30,013,407   $ 3,869,763   $    26,885   $33,856,285
                                     ===========   ===========   ===========   ===========
</TABLE>

                                      F-14

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 3--INVESTMENTS--(CONTINUED)


<TABLE>
<CAPTION>
                                                          UNREALIZED
                                                   -------------------------    ESTIMATED
JUNE 30, 1997                            COST         GAINS         LOSSES     FAIR  VALUE
- -------------                        -----------   -----------   -----------   -----------
<S>                                  <C>           <C>           <C>           <C>        
U.S. Treasury securities and
   obligations of U.S. Government
   agencies ......................   $ 2,352,880   $     1,293   $     4,186   $ 2,349,987
Mortgage backed securities .......     2,829,058        11,288           261     2,840,085
U.S. corporate securities ........    11,200,004        32,077       127,146    11,104,935
                                     -----------   -----------   -----------   -----------

Total debt securities ............    16,381,942        44,658       131,593    16,295,007
Intermagnetics General Corporation
   (equity securities) ...........     2,153,916     1,398,278          --       3,552,194
                                     -----------   -----------   -----------   -----------
                                     $18,535,858   $ 1,442,936   $   131,593   $19,847,201
                                     ===========   ===========   ===========   ===========
</TABLE>


<TABLE>
<CAPTION>
                                                          UNREALIZED
                                                   -------------------------    ESTIMATED
DECEMBER 31, 1997                        COST         GAINS         LOSSES     FAIR  VALUE
- -----------------                    -----------   -----------   -----------   -----------
<S>                                  <C>           <C>           <C>           <C>        
U.S. Treasury securities and
   obligations of U.S. Government
   agencies ......................   $  7,300,668   $     11,148    $       --      $  7,311,816
Mortgage backed securities .......         40,385           --              (100)         40,285
U.S. corporate securities ........      3,019,378           --           (11,048)      3,008,330
                                     ------------   ------------    ------------    ------------

Total debt securities ............     10,360,431         11,148         (11,148)     10,360,431
Intermagnetics General Corporation
   (equity securities) ...........      2,153,916        634,056            --         2,787,972
                                     ------------   ------------    ------------    ------------
                                     $ 12,514,347   $    645,204    $    (11,148)   $ 13,148,403
                                     ============   ============    ============    ============
</TABLE>


     The  Company  has  instructed  its  investment  fund  managers to invest in
conservative,  investment grade securities with average  maturities of less than
three  years.  In fiscal  1996,  the  Company  realized  gross  gains on sale of
available-for-sale  securities  of  $1,930,056,  and in fiscal 1995, the Company
realized gross losses of $77,699.

     The amortized cost and estimated  fair value of debt and marketable  equity
securities  at December  31, 1997,  by  contractual  maturity,  are shown below.
Expected maturities will differ from contractual  maturities because the issuers
of the securities may have the right to prepay  obligations  without  prepayment
penalties  or the  Company  may sell the  securities  to meet their  ongoing and
potential future cash needs.


                                      F-15

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 3--INVESTMENTS--(CONTINUED)


                                                                      ESTIMATED
AVAILABLE-FOR-SALE                                      COST          FAIR VALUE
- ----------------------------------------             -----------     -----------

Due in one year or less                              $10,360,431     $10,360,431
Due after one year through three years                      --              --
Equity securities                                      2,153,916       2,787,972
                                                     -----------     -----------
                                                     $12,514,347     $13,148,403
                                                     ===========     ===========

NOTE 4--INCOME TAXES

     Foreign and domestic loss carryforwards totaling approximately  $22,020,000
are available to reduce future taxable  income.  Foreign loss  carryforwards  of
$2,834,000 can be carried forward indefinitely.  The domestic net operating loss
carryforward  of  $19,186,000  expires in 2006 through 2012.  Due to a change in
ownership defined under Internal Revenue Code Section 382, $2,738,000 of the net
operating  loss  carryforward  will  be  subject  to  an  annual  limitation  of
$1,507,000.

     Deferred  income taxes reflect the net tax effect of temporary  differences
between the carrying  amounts of assets and liabilities for financial  reporting
purposes and the amount used for income tax purposes.  The Company increased its
valuation allowance by approximately $496,000, $1,843,000 and $3,273,000 for the
years ended June 30, 1995, 1996 and 1997,  respectively,  to offset the deferred
tax assets due to uncertainty of realizations.

     Significant components of the Company's deferred tax liabilities and assets
as of June 30 are as follows:

<TABLE>
<CAPTION>
                                                                1996           1997
                                                            -----------    -----------
<S>                                                         <C>            <C>        
Deferred tax liabilities:
   Unrealized gain on securities ........................   $ 1,306,579    $   514,737
   Tax over book depreciation ...........................       497,797        666,016
                                                            -----------    -----------
Total deferred tax liabilities ..........................     1,804,376      1,180,753
                                                            -----------    -----------

Deferred tax assets:
   Net operating loss carryforward ......................     4,925,559      7,486,716
   Other ................................................       377,030        464,827
                                                            -----------    -----------
Total deferred tax assets ...............................     5,302,589      7,951,543
Valuation allowance for deferred assets .................    (3,498,213)    (6,770,790)
Net deferred tax assets .................................     1,804,376      1,180,753
                                                            -----------    -----------
Net deferred income taxes ...............................   $      --      $      --
                                                            ===========    ===========
</TABLE>


                                      F-16

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 4--INCOME TAXES--(CONTINUED)

There were no income  taxes paid for the years  ended  June 30,  1995,  1996 and
1997. For financial reporting purposes,  loss from continuing  operations before
income taxes included the following:


                                                    JUNE 30,
                                -----------------------------------------------
                                    1995              1996              1997
                                -----------       -----------       -----------

United States ............      $(2,743,611)      $(1,605,015)      $(6,916,312)
Foreign ..................         (648,067)       (1,634,337)         (330,042)
                                -----------       -----------       -----------
Total ....................      $(3,391,678)      $(3,239,352)      $(7,246,354)
                                ===========       ===========       ===========


There are no  undistributed  earnings of  Ultralife  UK, the  Company's  foreign
subsidiary, at June 30, 1997.

NOTE 5--COMMITMENTS AND CONTINGENCIES

     a.   China Program

          In July 1992, the Company entered into several  agreements  related to
     the establishment of a manufacturing  facility in China, for the production
     and  distribution of batteries.  Changzhou Ultra Power Battery Co., Ltd., a
     company  organized in China ("China  Battery"),  purchased from the Company
     certain technology,  equipment training and consulting services relating to
     the design and operation of a lithium battery  manufacturing  plant.  China
     Battery was required to pay approximately  $6.0 million to the Company over
     the first two years of the agreement,  of which  approximately $5.6 million
     has been paid.  The Company has been  attempting to collect the balance due
     under this  contract.  China Battery has indicated that these payments will
     not be made until certain contractual issues have been resolved. Due to the
     Chinese partner's questionable willingness to pay, the Company wrote off in
     fiscal 1997 the entire balance owed to the Company as well as the Company's
     investment.  In December  1997,  China Battery sent to the Company a letter
     demanding  reimbursement  of  losses  they have  incurred plus a refund for
     certain  equipment that the Company sold to China  Battery.  Although China
     Battery has not taken any additional steps,  there can be no assurance that
     China Battery will not further pursue such a claim,  which,  if successful,
     would have a material adverse effect on the Company's  business,  financial
     condition and results of operations. The Company believes that such a claim
     is without merit.


                                      F-17

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 5--COMMITMENTS AND CONTINGENCIES--(CONTINUED)

     b.   Letter of Credit

          During 1996, the Company opened an irrevocable  letter of credit up to
     a  maximum  of  $334,000  with  an  interest  rate of  3.75% a year  and an
     expiration date of December 31, 1998. It is  collateralized  by $334,000 of
     the Company's investments.

          If the Company  fails to fulfill its  obligations  under an agreement,
     the customer  may draw the amount due. As of December  31, 1997,  there has
     been no draw on the irrevocable letter of credit.

     c.   Indemnity Agreement

          The Company  entered into an Indemnity  Agreement  with each member of
     its Board of Directors and corporate  officers in June 1993.  The agreement
     provides  that the Company  will  reimburse  directors  or officers for all
     expenses,  to the fullest extent  permitted by law and the Company by-laws,
     arising out of their performance as agents or trustees of the Company.

     d.   Purchase Commitments

          As  of  December  31,  1997  the  Company  is  committed  to  purchase
     approximately $2,900,000 of production machinery and equipment.

     e.   Royalty Agreement

          Technology  underlying  certain  products  of the Company are based in
     part as  non-exclusive  transfer  agreements.  The Company made an original
     payment  for such  technology  and is  required  to make  royalty and other
     payments in the future  which  incorporate  the  licensed  technology.  The
     license expires through 2007.

NOTE 6--STOCKHOLDERS' EQUITY

     a.   Preferred Stock

          During  fiscal  1996,  the  shareholders  of the  Company  ratified an
     amendment  to the  Company's  Certificate  of  Incorporation  to change the
     authorized but unissued  preferred stock from no par to $0.10 par value per
     share.  The Board of Directors has the  authority to fix by resolution  the
     voting  power,  if any,  designations,  preferences,  privileges  or  other
     special  rights of any series of  preferred  stock.  No shares of preferred
     stock have been issued.

                                      F-18

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 6--STOCKHOLDERS' EQUITY--(CONTINUED)

     b.   Stock Options

          The Company sponsors several  stock-based  compensation  plans, all of
     which are accounted for under the provisions of Accounting Principles Board
     Opinion  No.  25.  Had  compensation  expense  for  all  of  the  Company's
     stock-based  compensation been determined consistent with SFAS No. 123, the
     Company's net loss would have been $4,249,214,  $8,294,904,  $3,663,224 and
     $3,377,117  for the  years  ended  June  30,  1996 and 1997 and for the six
     months ended December 31, 1996 and 1997,  compared with the reported losses
     of $3,239,352,  $7,246,354, $3,355,654 and $2,827,794. Loss per share would
     have been  $0.54,  $1.05,  $0.46 and $0.43 in the years ended June 30, 1996
     and  1997,  and for the six  months  ended  December  31,  1996  and  1997,
     respectively, as compared to reported loss per share of $0.41, $0.91, $0.42
     and $0.36, respectively.

          For purposes of this  disclosure,  the fair value of each fixed option
     grant  was  estimated  on  the  date  of  grant  using  the   Black-Scholes
     option-pricing  model with the following weighted average  assumptions used
     for grants in fiscal 1996 and 1997,  and for the six months ended  December
     31, 1996 and 1997,  respectively;  expected option terms of three years for
     all periods;  expected  stock  volatility  of  approximately  46.6% for all
     periods  except  approximately  56.0% for the six months ended December 31,
     1997; expected dividend yields of 0% for all periods and risk free interest
     rates of 5.7%,  5.8%,  5.8% and 6.0%.  The  weighted  average fair value of
     options  granted was $7.22 in fiscal  1996,  $4.18 in fiscal 1997 $4.15 for
     the six months  ended  December 31, 1996 and $5.26 for the six months ended
     December 31, 1997.

          The stockholders of the Company have approved three stock option plans
     that permit the grant of options.  In  addition,  the  stockholders  of the
     Company have  approved the grant of options  outside of these plans.  Under
     the 1991 stock option plan, 100,000 shares of common stock are reserved for
     grant to key employees and consultants of the Company through September 13,
     2001.  There are currently  11,250 shares remaining to be granted under the
     1991 plan. The exercise price per share shall be determined by the Board of
     Directors as follows:  (i) Incentive Stock Options (ISOs) shall not be less
     than 100% of the fair market value at the date of grant;  (ii) ISOs granted
     to holders of more than 10% shall not be less than 110% of the fair  market
     value at the date of grant; and (iii) non-qualified stock options ("NQSOs")
     shall not be less than 85% of the fair market  value of a share at the date
     of grant.  The exercise period is to be determined at the time of grant but
     cannot  exceed ten years  (five years from the time of grant if issued to a
     holder of more  than  10%).  All  options  granted  under the 1991 plan are
     NQSOs.

          The stockholders of the Company have also approved a 1992 stock option
     plan that is  substantially  the same as the 1991 stock  option  plan.  The
     shareholders

                                      F-19

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 6--STOCKHOLDERS' EQUITY--(CONTINUED)

     b.   Stock Options-(Continued)

     have  approved  reservation  of 1,150,000  shares of common stock for grant
     under the plan.  During 1997, the board of directors  approved an amendment
     to the plan  increasing the number of common shares  reserved by 500,000 to
     1,650,000.  Options granted under the 1992 plan are either ISO's or NQSO's;
     key  employees  are  eligible to receive  ISO's and NQSO's;  directors  and
     consultants are eligible to receive only NQSO's.

          Effective  March 1, 1995,  the  Company  granted  the Chief  Executive
     Officer ("CEO") options to purchase 100,000 shares at $14.25 per share. The
     options  are  exercisable  in annual  increments  of 20,000  shares  over a
     five-year period commencing March 1, 1996 until March 1, 2001. In addition,
     on March 1,  1994,  the  Company  granted  options  to the CEO to  purchase
     150,000  shares at  $11.00  per  share  under  the  terms of an  employment
     agreement and outside of any of the stock option  plans.  These options are
     exercisable in annual  increments of 30,000 shares over a five-year  period
     commencing March 1, 1995 until March 1, 2000.

     This table summarizes data for the stock options issued by the Company:

<TABLE>
<CAPTION>
                                                           FISCAL
                         --------------------------------------------------------------------------
                                  1995                      1996                      1997                DECEMBER 31, 1997
                         ----------------------    ----------------------    ----------------------    ----------------------
                                       WEIGHTED                  WEIGHTED                  WEIGHTED                  WEIGHTED
                                       AVERAGE                   AVERAGE                   AVERAGE                   AVERAGE
                                       EXERCISE                  EXERCISE                  EXERCISE                  EXERCISE
                           NUMBER       PRICE        NUMBER       PRICE       NUMBER        PRICE       NUMBER        PRICE
                         OF SHARES    PER SHARE    OF SHARES    PER SHARE    OF SHARES    PER SHARE    OF SHARES    PER SHARE
                         ---------    ---------    ---------    ---------    ---------    ---------    ---------    ---------
<S>                      <C>           <C>         <C>           <C>         <C>           <C>         <C>           <C>   
Shares under option
at beginning of year     1,130,000     $ 8.76      1,259,975     $10.67      1,194,425     $12.67      1,337,300     $11.51
Options granted ....       314,500     $15.08        190,000     $19.33        503,150     $10.12        306,300     $12.73
Options exercised ..      (112,525)    $ 5.13       (218,800)    $ 6.56        (30,125)    $ 5.15        (48,950)    $ 9.35
Options canceled ...       (72,000)    $ 8.49        (36,750)    $14.98       (330,150)    $14.30        (77,300)    $10.89
                        ----------     ------     ----------     ------     ----------     ------     ----------     ------
Shares under option                                                                                   
at end of year .....     1,259,975     $10.67      1,194,425     $12.67      1,337,300     $11.51      1,517,350     $10.89
                        ----------     ------     ----------     ------     ----------     ------     ----------     ------
Options exercisable                                                                                   
at end of year .....       531,100     $12.26        570,125     $13.88        826,300     $11.43        850,150     $11.74
</TABLE>



                                      F-20

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 6--STOCKHOLDERS' EQUITY--(CONTINUED)

     b.   Stock Options-(Continued)

          The following  table  represents  additional  information  about stock
     options outstanding at December 31, 1997:

<TABLE>
<CAPTION>
                     OPTIONS OUTSTANDING                              OPTIONS EXERCISABLE
- --------------------------------------------------------------  ------------------------------
                                    WEIGHTED-
                                     AVERAGE
                      NUMBER        REMAINING      WEIGHTED-        NUMBER        WEIGHTED-
    RANGE OF        OUTSTANDING    CONTRACTUAL      AVERAGE     EXERCISABLE AT     AVERAGE
EXERCISE PRICES  AT DEC. 31, 1997      LIFE     EXERCISE PRICE  DEC. 31, 1997   EXERCISE PRICE
- ---------------  ----------------  -----------  --------------  -------------   --------------
<S>      <C>         <C>             <C>            <C>             <C>           <C>     
 $8.00 - 11.75       1,080,200       4.3 Years      $  9.95         594,250       $  9.83
 12.00 - 17.50         357,650       3.4 Years        15.19         204,500         14.83
 18.25 - 24.50          79,500       3.4 Years        20.97          51,400         21.61
 -------------       ---------       ---------      -------         -------       -------
 $8.00 - 24.50       1,517,350       4.1 Years      $ 11.64         850,150       $ 11.74
 -------------       ---------       ---------      -------         -------       -------
</TABLE>

     c.   Warrants

          The Company had issued  warrants  to  purchase  100,625  shares of its
     common  stock.  Those  warrants were  exercised on September 21, 1995.  The
     Company has issued  additional  warrants to purchase  100,000 shares of its
     common  stock.  Those  warrants were issued on April 22, 1997 and expire on
     April 22,  1998.  The exercise  price is $12.00 per share.  The Company has
     committed to grant  warrants to purchase  12,500 shares of its common stock
     to the Empire State  Development  Corporation in connection with a $500,000
     grant to be finalized in March, 1998. The warrants may be exercised through
     December 31, 2002 at an exercise price equal to 60% of the average  closing
     price for the 10 trading days  preceding  the exercise  date,  but not less
     than the  average  closing  price  during the 20 trading  days prior to the
     grant.

     d.   Reserved Shares

          The Company has reserved 1,409,125, 2,159,125, 2,159,125 and 2,225,000
     shares of common stock under the various stock option plans and warrants as
     of June 30, 1995, 1996, and 1997 and December 31, 1997, respectively.

NOTE 7--401(K) PLAN

     The  Company  maintains  a  defined   contribution   401(k)  plan  covering
substantially all employees.  Employees can contribute a portion of their salary
or wages as prescribed  under Section  401(k) of the Internal  Revenue Code and,
subject to certain  limitations,  the  Company  may,  at the Board of  Directors
discretion,  authorize  an  employer  contribution  based  on a  portion  of the
employees' contributions. Effective January 1, 1997, the Board of Directors

                                      F-21

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 7--401(K) PLAN - (CONTINUED)

approved Company matching of employee contributions up to a maximum of 3% of the
employee's  income.  For the year ended June 30,  1997 and the six months  ended
December 31, 1997, the Company contributed $74,760 and $72,000 respectively.

NOTE 8--INVENTORIES

     The composition of inventories were:


                                              JUNE 30,              DECEMBER 31,
                                    ---------------------------       ----------
                                       1996             1997             1997
                                    ----------       ----------       ----------

Raw materials ...............       $3,311,440       $2,993,858       $2,081,026
Work in process .............        4,329,111          547,468        1,528,183
Finished products ...........        1,589,981        2,647,345          721,713
                                    ----------       ----------       ----------
                                     9,230,532        6,188,671        4,330,922
Less: Reserve for
   obsolescence .............          792,741          885,919          840,412
                                    ----------       ----------       ----------
                                    $8,437,791       $5,302,752       $3,490,510
                                    ==========       ==========       ==========

NOTE 9--RELATED PARTY TRANSACTIONS

     The Company held approximately 332,369 shares (market value of $5,982,642),
339,016  shares  (market  value of  $3,552,194)  and  345,795  (market  value of
$2,787,972) of Intermagnetics  General  Corporation ("IGC") at June 30, 1996 and
1997 and at December 31, 1997,  respectively.  IGC is considered to be a related
party since certain directors of the Company also serve as officers or directors
of IGC.

NOTE 10--BUSINESS SEGMENT INFORMATION

     The  Company's  operations  are  classified  into  two  business  segments:
batteries  and  technology  contracts.  Operations  within the  battery  segment
include the manufacture and sale of lithium batteries.  The technology  contract
segment  includes  revenue  associated  with the series of agreements with China
Battery  as well as  various  research  and  development  contracts  with  other
companies and the U.S. Government.  There are no inter-segment sales. U.S. sales
to foreign customers during the years ended June 30, 1995 1996, and 1997 and for
the six months  ended  December  31,  1996 and 1997 were  $608,427,  $1,381,352,
$2,124,709, $1,162,332 and $861,203, respectively.


                                      F-22

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)


NOTE 10--BUSINESS SEGMENT INFORMATION--(CONTINUED)

<TABLE>
<CAPTION>
                                                    YEAR ENDED JUNE 30,                  SIX MONTHS ENDED DECEMBER 31,
                                      ----------------------------------------------     -----------------------------
                                          1995             1996             1997             1996             1997
                                      ------------     ------------     ------------     ------------     ------------
<S>                                   <C>              <C>              <C>              <C>              <C>         
Business Segment Results
Net Sales:
  Batteries ......................    $ 11,212,643     $ 12,623,646     $ 14,765,364     $  7,444,019     $  7,572,849
  Technology contracts ...........       3,430,640        2,477,887        1,175,754          593,747        1,425,976
                                      ------------     ------------     ------------     ------------     ------------
                                      $ 14,643,283     $ 15,101,533     $ 15,941,118     $  8,037,766     $  8,998,825
                                      ------------     ------------     ------------     ------------     ------------
Income (loss) before income taxes:
  Batteries ......................    $ (3,346,856)    $ (5,010,631)    $ (5,261,013)    $ (2,346,524)    $ (1,764,811)
  Technology contracts ...........         413,523          524,180          (62,295)         (50,740)          (7,376)
  Corporate administration .......        (458,345)       1,247,099       (1,923,046)        (958,390)      (1,055,606)
                                      ------------     ------------     ------------     ------------     ------------
                                      $ (3,391,678)    $ (3,239,352)    $ (7,246,354)    $ (3,355,654)    $ (2,827,793)
                                      ------------     ------------     ------------     ------------     ------------
Depreciation and amortization:
  Batteries ......................    $    613,246     $    806,664     $    841,261     $    608,863     $    532,235
  Technology contracts ...........            --               --               --               --               --
  Corporate administration .......            --               --               --               --               --
                                      ------------     ------------     ------------     ------------     ------------
                                      $    613,246     $    806,664     $    841,261     $    608,863     $    532,235
                                      ------------     ------------     ------------     ------------     ------------
Identifiable assets:
  Batteries ......................    $ 12,796,090     $ 21,808,067     $ 25,833,503     $ 24,877,228     $ 27,133,239
  Technology contracts ...........       2,525,582        2,121,544        1,742,019        1,263,260        1,421,672
  Corporate administration .......      47,271,476       36,703,318       23,819,581       29,951,453       21,327,431
                                      ------------     ------------     ------------     ------------     ------------
                                      $ 62,593,148     $ 60,632,929     $ 51,395,103     $ 56,091,941     $ 49,882,342
                                      ------------     ------------     ------------     ------------     ------------
Capital expenditures:
  Batteries ......................    $  1,839,558     $  6,661,725     $  8,913,223     $  5,021,686     $  5,704,712
  Technology contracts ...........            --               --               --               --               --
  Corporate administration .......            --               --               --               --               --
                                      ------------     ------------     ------------     ------------     ------------
                                      $  1,839,558     $  6,661,725     $  8,913,223     $  5,021,686     $  5,704,712
                                      ------------     ------------     ------------     ------------     ------------
</TABLE>


                                      F-23

<PAGE>


                    ULTRALIFE BATTERIES, INC. AND SUBSIDIARY
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
                (Including data applicable to unaudited periods)

NOTE 10--BUSINESS SEGMENT INFORMATION--(CONTINUED)

Information concerning geographic area is as follows:

<TABLE>
<CAPTION>
                                           YEAR ENDED JUNE 30,                  SIX MONTHS ENDED DECEMBER 31,
                             ----------------------------------------------     -----------------------------
                                 1995             1996             1997             1996             1997
                             ------------     ------------     ------------     ------------     ------------
<S>                          <C>              <C>              <C>              <C>              <C>         
Revenue:
  North America .........    $  8,202,047     $ 10,967,546     $ 10,611,602     $  5,302,290     $  7,140,358
  Europe ................       6,441,236        4,133,987        5,329,516        2,735,476        1,858,467
                             ------------     ------------     ------------     ------------     ------------
                             $ 14,643,283     $ 15,101,533     $ 15,941,118     $  8,037,766     $  8,998,825
                             ------------     ------------     ------------     ------------     ------------
Loss before income taxes:
  North America .........    $ (2,743,611)    $ (1,605,015)    $ (6,916,312)    $ (3,079,383)    $ (3,457,711)
  Europe ................        (648,067)      (1,634,337)        (330,042)        (276,271)         629,918
                             ------------     ------------     ------------     ------------     ------------
                             $ (3,391,678)    $ (3,239,352)    $ (7,246,354)    $ (3,355,654)    $ (2,827,793)
                             ------------     ------------     ------------     ------------     ------------
Identifiable assets:
  North America .........    $ 57,602,334     $ 56,367,177     $ 46,327,939     $ 50,776,275     $ 43,696,940
  Europe ................       4,990,814        4,265,752        5,067,164        5,315,668        6,185,402
                             ------------     ------------     ------------     ------------     ------------
                             $ 62,593,148     $ 60,632,929     $ 51,395,103     $ 56,091,943     $ 49,882,096
                             ------------     ------------     ------------     ------------     ------------
</TABLE>


                                      F-24
<PAGE>






                            [INSIDE BACK COVER PAGE]




Proposed pictures for inside back cover:

Top:       Picture of array of primary batteries

           Caption:  Ultralife  produces a family of primary  (non-rechargeable)
           lithium  batteries   including  high  rate,  9-volt,  and  thin  cell
           batteries.

Bottom
left:      Picture of Ultralife 9-volt battery package ("Ultralife 10 Year Smoke
           Detector Battery")

           Caption:  Ultralife's  9-volt battery,  featured in many commercially
           available smoke detectors, is the only standard 9-volt battery with a
           10-year guaranteed life.

Bottom
right:     Picture of 9-volt batteries with private labels: Energizer,  American
           Sensors, First Alert, etc.

           Caption:  Ultralife  produces  9-volt  batteries  under a  number  of
           private labels, some of which are pictured above.

<PAGE>



======================================    ======================================

 NO DEALER, SALESPERSON OR ANY OTHER
 PERSON HAS BEEN  AUTHORIZED TO GIVE
 ANY  INFORMATION  OR  TO  MAKE  ANY
 REPRESENTATIONS  OTHER  THAN  THOSE                   2,500,000 SHARES      
 CONTAINED IN THIS PROSPECTUS,  AND,                                         
 IF GIVEN OR MADE, SUCH  INFORMATION                                         
 OR  REPRESENTATIONS   MUST  NOT  BE                        [LOGO]           
 RELIED    UPON   AS   HAVING   BEEN               ULTRALIFE BATTERIES, INC. 
 AUTHORIZED BY THE COMPANY OR ANY OF                                         
 THE  UNDERWRITERS.  THIS PROSPECTUS                                         
 DOES NOT CONSTITUTE AN OFFER OF ANY                                         
 SECURITIES   OTHER  THAN  THOSE  TO                                         
 WHICH  IT  RELATES  OR AN  OFFER TO                     COMMON STOCK        
 SELL, OR A SOLICITATION OF AN OFFER                                         
 TO BUY,  ANY SECURITY TO ANY PERSON                                         
 IN ANY JURISDICTION  WHERE AN OFFER                                         
 OR SOLICITATION  WOULD BE UNLAWFUL.                                         
 NEITHER   THE   DELIVERY   OF  THIS                                         
 PROSPECTUS   NOR  ANY   SALE   MADE              ---------------------------
 HEREUNDER    SHALL,    UNDER    ANY                                         
 CIRCUMSTANCES,      CREATE      ANY                                         
 IMPLICATION  THAT  THE  INFORMATION                      PROSPECTUS         
 CONTAINED  HEREIN IS  CORRECT AS OF                             , 1998
 ANY  TIME  SUBSEQUENT  TO THE  DATE                                         
 HEREOF.                                          ---------------------------
                                                                             
                                                                             
          TABLE OF CONTENTS                                                  
                                                                             
                                PAGE                                         
                                                                             
Prospectus Summary............... 3                                          
Risk Factors..................... 8                                          
Use of Proceeds..................14                                          
Price Range of Common Stock......15                                          
Dividend Policy..................15                                          
Capitalization...................16                                          
Dilution.........................17                                          
Selected Consolidated                                                        
 Financial Data..................18                                          
Management's Discussion                                                      
 and Analysis of Financial                                                   
 Condition and Results                                  LEHMAN BROTHERS      
 of Operations...................20                                          
Business.........................25                A.G. EDWARDS & SONS, INC.    
Management.......................43                                          
Principal Stockholders...........46               PENNSYLVANIA MERCHANT GROUP
Description of Capital Stock.....48               
Shares Eligible for Future Sale..50
Underwriting.....................51
Legal Counsel....................53
Experts..........................53
Additional Information...........53
Information Incorporated
 by Reference....................53
Glossary of Technical Terms......55
Index to Consolidated
 Financial Statements...........F-1

======================================    ======================================



<PAGE>



                                     PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 14. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

The following  table sets forth the fees and expenses  payable by the Company in
connection with the issuance and distribution of the securities being registered
hereunder,  other than  underwriting  discounts and commissions.  Except for the
Securities and Exchange Commission registration fee and the NASD filing fee, all
amounts are estimates.


SEC registration fee.............................................  $ 13,145.94
NASD filing fee..................................................     4,360.00
Nasdaq National Market listing fee...............................            *
Legal fees and expenses..........................................            *
Printing and engraving expenses..................................            *
Accounting fees and expenses.....................................            *
Miscellaneous expenses...........................................            *

    Total........................................................  $         *
                                                                   ===========


- ----------
*To be completed by amendment

ITEM 15. INDEMNIFICATION OF DIRECTORS AND OFFICERS.

Section  102(b)(7) of the General  Corporation Law of the State of Delaware (the
"GCL") enables a corporation in its original  certificate of incorporation or an
amendment thereto to eliminate or limit the personal  liability of a director to
a corporation or its  stockholders  for  violations of the director's  fiduciary
duty,  except  (i)  for any  breach  of a  director's  duty  of  loyalty  to the
corporation or its stockholders, (ii) for acts or omissions not in good faith or
which  involve  intentional  misconduct  or a knowing  violation  of law,  (iii)
pursuant to Section 174 of the GCL  (providing  for  liability of directors  for
unlawful  payment of dividends or unlawful stock purchases or  redemptions),  or
(iv) for any  transaction  from which a director  derived an  improper  personal
benefit.  The Restated  Certificate of  Incorporation of the Company provides in
effect for the elimination of the liability of directors to the extent permitted
by the GCL.

Section 145 of the GCL  provides,  in summary,  that  directors  and officers of
Delaware  corporations  are  entitled,   under  certain  circumstances,   to  be
indemnified  against all expenses and liabilities  (including  attorney's  fees)
incurred by them as a result of suits brought  against them in their capacity as
a  director  or  officer,  if they  acted in good  faith  and in a  manner  they
reasonably  believed  to be in or not  opposed  to  the  best  interests  of the
corporation, and, with respect to any criminal action or proceeding, if they had
no reasonable  cause to believe their  conduct was unlawful;  provided,  that no
indemnification  may be made against expenses in respect of any claim,  issue or
matter  as to  which  they  shall  have  been  adjudged  to  be  liable  to  the
corporation,  unless and only to the extent  that the court in which such action
or  suit  was  brought  shall  determine  upon  application  that,  despite  the
adjudication of liability but in view of all the circumstances of the case, they
are fairly and  reasonably  entitled to indemnity  for such  expenses  which the
court shall deem proper. Any such indemnification may be made by the corporation
only  as  authorized  in  each  specific  case  upon  a  determination   by  the
stockholders or disinterested  directors that  indemnification is proper because
the indemnitee has met the applicable standard of conduct. The Company's By-laws
entitle officers and directors of the Company to  indemnification to the fullest
extent permitted by the GCL.

The Company has entered into an agreement with each of its directors and certain
officers  which  provide  for  indemnification  by the Company  against  certain
liabilities, including liabilities under the Securities Act.

The Company maintains a directors and officers  liability  insurance policy with
National  Union Fire  Insurance  Company.  The policy  insures the directors and
officers of the Company  against loss arising from certain  claim or claims made
against  such  directors  or officers by reason of certain  wrongful  acts.  The
policy  provides a combined limit of liability of $3,000,000 per policy year for
both  directors'  and  officers'  liability  coverage  at an annual  premium  of
$75,000.

                                      II-1

<PAGE>



ITEM 16. EXHIBITS.


Exhibit
Number                      Description
- ------                      -----------

1.1            Form of Underwriting Agreement

3.1            Amended and Restated Certificate of  Incorporation of the Company
               (as amended through December 27, 1995)

3.2            By-Laws of the Company  (incorporated by reference to Exhibit 3.2
               of  the  Company's  Registration  Statement  on  Form  S-1  filed
               December 23, 1992 (File No. 33-54470)).

4.1            Specimen  copy of Stock  Certificate  for shares of Common  Stock
               (incorporated  by  reference  to  Exhibit  4.1 of  the  Company's
               Registration  Statement on Form S-1 filed December 23, 1992 (File
               No. 33-54470)).

10.1*          Lease  agreement  between  Wayne  County  Industrial  Development
               Agency and the Company, dated as of February 1, 1998.

5.1*           Opinion of Parker Chapin Flattau & Klimpl, LLP

23.1*          Consent  of Parker  Chapin  Flattau & Klimpl,  LLP  (included  in
               Exhibit 5.1)

23.2           Consent of Arthur Andersen LLP

23.3           Consent of Ernst & Young LLP

24.1           Powers of  Attorney  of certain  directors  and  officers  of the
               Company (included as part of Signature Pages)

- ---------
*To be filed by amendment


ITEM 17. UNDERTAKINGS.

The Company hereby undertakes:

(1) That, for purposes of determining  any liability under the Securities Act of
1933, each filing of the  registrant's  annual report pursuant to Section 13 (a)
or 15(d) of the Securities  Exchange Act of 1934 (and,  where  applicable,  each
filing of an employee  benefit plan's annual report pursuant to Section 15(d) of
the Securities  Exchange Act of 1934) that is  incorporated  by reference in the
registration  statement  shall  be  deemed  to be a new  registration  statement
relating to the securities offered therein,  and the offering of such securities
at that time shall be deemed to be the initial bona fide offering thereof.

(2) To deliver or cause to be delivered  with the  prospectus  to each person to
whom the  prospectus  is sent or given,  the latest annual  report,  to security
holders  that is  incorporated  by  reference in the  prospectus  and  furnished
pursuant to and meeting the  requirements  of Rule 14a-3 or Rule 14c-3 under the
Securities  Exchange  Act of 1934;  and,  where  interim  financial  information
required to be presented by Article 3 of Regulation  S-X is not set forth in the
prospectus,  to  deliver,  or cause to be  delivered  to each person to whom the
prospectus is sent or given,  the latest  quarterly  report that is specifically
incorporated  by reference in the  prospectus to provide such interim  financial
information.


                                      II-2

<PAGE>



(3) For purposes of determining  any liability under the Securities Act of 1933,
the  information  omitted  from  the  form of  prospectus  filed as part of this
registration  statement  in reliance  upon Rule 430A and  contained in a form of
prospectus  filed by the registrant  pursuant to Rule 424(b)(1) or (4) or 497(h)
under  the  Securities  Act  shall  be  deemed  to be part of this  registration
statement as of the time it was declared effective.

(4) For the purpose of  determining  any liability  under the  Securities Act of
1933, each post-effective  amendment that contains a form of prospectus shall be
deemed to be a new  registration  statement  relating to the securities  offered
therein,  and the offering of such securities at that time shall be deemed to be
the initial bona fide offering thereof.

Insofar as indemnification  for liabilities arising under the Securities Act may
be  permitted to  directors,  officers  and  controlling  persons of the Company
pursuant to the  provisions  described  under Item 15 above,  or otherwise,  the
Company  has  been  advised  that  in  the  opinion  of  the   Commission   such
indemnification  is against public policy as expressed in the Securities Act and
is,  therefore,  unenforceable.  In the event  that a claim for  indemnification
against such  liabilities  (other than the payment by the registrant of expenses
incurred or paid by a director,  officer or controlling person of the Company in
the  successful  defense of any action,  suit or proceeding) is asserted by such
director,  officer or controlling person in connection with the securities being
registered,  the Company  will,  unless in the opinion of its counsel the matter
has been  settled by  controlling  precedent,  submit to a court of  appropriate
jurisdiction the question whether such  indemnification  by it is against public
policy as  expressed  in the  Securities  Act and will be  governed by the final
adjudication of such issue.


                                      II-3

<PAGE>



                                   SIGNATURES

Pursuant to the  requirements  of the  Securities  Act of 1933, as amended,  the
Company certifies that it has reasonable grounds to believe that it meets all of
the  requirements  for filing on Form S-3 and has duly caused this  registration
statement  to be  signed  on its  behalf  by  the  undersigned,  thereunto  duly
authorized, in the City of Newark, State of New York, on February 27, 1998.

                                             ULTRALIFE BATTERIES, INC.

                                             By: /S/ BRUCE JAGID
                                                ------------------------
                                                  Bruce Jagid
                                                  Chairman and
                                                  Chief Executive Officer

KNOW ALL PERSONS BY THESE  PRESENTS,  that each person whose  signature  appears
below  constitutes and appoints Bruce Jagid and Martin G. Rosansky,  each acting
alone,  his true and  lawful  attorney-in-fact  and  agent,  with full  power of
substitution  and  resubstitution,  for him and in his name, place and stead, in
any and all capacities, to sign any and all amendments (including post-effective
amendments) to this registration  statement (or any other registration statement
for the same  offering  that is to be  effective  upon  filing  pursuant to Rule
462(b)  under  the  Securities  Act),  and to file the same,  with all  exhibits
thereto  and other  documents  in  connection  therewith,  with the  Commission,
granting unto said  attorney-in-fact  and agent,  full power and authority to do
and perform  each and every act and thing  requisite  or necessary to be done in
and about the  premises,  as fully to all  intents  and  purposes as he might or
could  do  in  person,   hereby   ratifying   and   confirming   all  that  said
attorney-in-fact  and  agent or  either  of them or their or his  substitute  or
substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act, this Registration  Statement
has been signed below by the following persons in the capacities and on the date
indicated.


  SIGNATURE                        TITLE                              DATE


/S/ BRUCE JAGID               Chairman of the Board,
- --------------------------    Chief Executive Officer          February 27, 1998
Bruce Jagid                                                   


/S/ MARTIN G. ROSANSKY        Vice Chairman of the Board       February 27, 1998
- --------------------------    
Martin G. Rosansky                                             


/S/ JOSEPH N. BARRELLA        President, Chief Technology      February 27, 1998
- --------------------------    Officer and Director 
Joseph N. Barrella            (Principal Executive Officer)    


/S/ FREDERICK F. DRULARD      Chief Financial Officer          February 27, 1998
- --------------------------    (Principal Financial and
Frederick F. Drulard          Accounting Officer)


/S/ JOSEPH C. ABELES          Director                         February 27, 1998
- --------------------------    
Joseph C. Abeles                                               


/S/ ARTHUR M. LIEBERMAN       Director                         February 27, 1998
- --------------------------    
Arthur M. Lieberman 


                                      II-4

<PAGE>





/S/ RICHARD A. HANSEN         Director                         February 27, 1998
- --------------------------    
Richard A. Hansen                                              
                                                               

/S/ CARL H. ROSNER            Director                         February 27, 1998
- --------------------------    
Carl H. Rosner





                                      II-5






                               [2,500,000] SHARES
                            ULTRALIFE BATTERIES, INC.
                                  COMMON STOCK
                             UNDERWRITING AGREEMENT


                                                                 February , 1998
LEHMAN BROTHERS INC.
A.G. EDWARDS & SONS, INC.
PENNSYLVANIA MERCHANT GROUP
As Representatives of the several
Underwriters named in Schedule 1,
c/o Lehman Brothers Inc.
Three World Financial Center
New York, New York  10285

Dear Sirs:

          Ultralife  Batteries,  Inc., a Delaware  corporation  (the "Company"),
proposes to sell an aggregate of  [2,500,000]  shares (the "Firm  Stock") of the
Company's  Common  Stock,  par value $0.10 per share (the  "Common  Stock").  In
addition,  the Company proposes to grant to the Underwriters named in Schedule 1
hereto (the  "Underwriters") an option to purchase up to an additional [375,000]
shares  of the  Common  Stock on the  terms  and for the  purposes  set forth in
Section  2 (the  "Option  Stock").  The Firm  Stock  and the  Option  Stock,  if
purchased,  are hereinafter  collectively called the "Stock." This is to confirm
the  agreement  concerning  the  purchase  of the Stock from the  Company by the
Underwriters.

          1.   Representations,  Warranties and  Agreements of the Company.  The
Company  with  respect to itself and  Ultralife  Batteries  (UK) Ltd., a company
formed under the laws of England  (the  "Subsidiary")  represents,  warrants and
agrees that:

               (a) A  registration  statement on Form S-3 and [an]  amendment[s]
          thereto  with  respect  to the  Stock  have (i) been  prepared  by the
          Company in  conformity  with the  requirements  of the  United  States
          Securities  Act of 1933, as amended (the  "Securities  Act"),  and the
          rules and  regulations  (the  "Rules and  Regulations")  of the United
          States   Securities  and  Exchange   Commission   (the   "Commission")


<PAGE>



          thereunder,  (ii) been filed with the Commission  under the Securities
          Act and (iii) become  effective  under the Securities  Act.  Copies of
          such  registration  statement and the  amendment[s]  thereto have been
          delivered  by  the  Company  to  you  as  the   representatives   (the
          "Representatives")  of the  Underwriters.  As used in this  Agreement,
          "Effective  Time"  means  the  date  and  the  time as of  which  such
          registration  statement,  or the most recent post-effective  amendment
          thereto, if any, was declared effective by the Commission;  "Effective
          Date" means the date of the Effective Time;  "Preliminary  Prospectus"
          means each  prospectus  included in such  registration  statement,  or
          amendments  thereof,  before it became  effective under the Securities
          Act and any  prospectus  filed with the Commission by the Company with
          the  consent of the  Representatives  pursuant  to Rule  424(a) of the
          Rules   and   Regulations;   "Registration   Statement"   means   such
          registration  statement,  as amended at the Effective Time,  including
          any documents  incorporated by reference  therein at such time and all
          information   contained  in  the  final   prospectus  filed  with  the
          Commission  pursuant  to Rule 424(b) of the Rules and  Regulations  in
          accordance  with  Section  5(a)  hereof and deemed to be a part of the
          registration  statement as of the Effective Time pursuant to paragraph
          (b) of Rule 430A of the Rules and Regulations;  and "Prospectus" means
          such final prospectus,  as first filed with the Commission pursuant to
          paragraph  (1) or (4) of Rule  424(b) of the  Rules  and  Regulations.
          Reference  made  herein  to  any  Preliminary  Prospectus  or  to  the
          Prospectus  shall be  deemed  to refer to and  include  any  documents
          incorporated  by  reference  therein  pursuant  to Item 12 of Form S-3
          under  the  Securities  Act,  as  of  the  date  of  such  Preliminary
          Prospectus or the Prospectus, as the case may be, and any reference to
          any  amendment or  supplement  to any  Preliminary  Prospectus  or the
          Prospectus  shall be deemed to refer to and include any document filed
          under the United  States  Securities  Exchange Act of 1934, as amended
          (the "Exchange Act"), after the date of such Preliminary Prospectus or
          the Prospectus,  as the case may be, and  incorporated by reference in
          such Preliminary Prospectus or the Prospectus, as the case may be, and
          any reference to any amendment to the Registration  Statement shall be
          deemed to include  any  annual  report of the  Company  filed with the
          Commission  pursuant  to Section  13(a) or 15(d) of the  Exchange  Act
          after the  Effective  Time that is  incorporated  by  reference in the
          Registration  Statement.  The  Commission  has not  issued  any  order
          preventing or suspending the use of any Preliminary Prospectus.

               (b) The Registration  Statement conforms,  and the Prospectus and
          any further amendments or supplements to the Registration Statement or
          the Prospectus  will, when they become effective or are filed with the
          Commission,  as the  case  may  be,  conform  in all  respects  to the
          requirements  of the Securities Act and the Rules and  Regulations and
          do not and will not, as of the  applicable  effective  date (as to the
          Registration  Statement  and  any  amendment  thereto)  and  as 




                                       2
<PAGE>



          of the applicable  filing date (as to the Prospectus and any amendment
          or supplement  thereto) contain an untrue statement of a material fact
          or omit to state a  material  fact  required  to be stated  therein or
          necessary to make the statements therein not misleading; provided that
          no representation  or warranty is made as to information  contained in
          or  omitted  from the  Registration  Statement  or the  Prospectus  in
          reliance upon and in conformity  with written  information  concerning
          such Underwriter  furnished to the Company through the Representatives
          by or on behalf of any Underwriter specifically for inclusion therein.

               (c) The documents  incorporated  by reference in the  Prospectus,
          when they were filed with the  Commission,  conformed  in all material
          respects to the  requirements  of the  Exchange  Act and the rules and
          regulations of the Commission  thereunder,  and none of such documents
          contained an untrue statement of a material fact or omitted to state a
          material fact  required to be stated  therein or necessary to make the
          statements therein not misleading;  and any further documents so filed
          and  incorporated by reference in the Prospectus,  when such documents
          are filed with the Commission,  will conform in all material  respects
          to the  requirements of the Exchange Act and the rules and regulations
          of the Commission  thereunder and will not contain an untrue statement
          of a material  fact or omit to state a material  fact  required  to be
          stated  therein  or  necessary  to make  the  statements  therein  not
          misleading.

               (d)  The  Company  has  registered  the  Common  Stock  with  the
          Commission  pursuant  to  Section  12 of the  Exchange  Act,  and  all
          documents filed with the Commission  under the Exchange Act, when they
          were  filed,  conformed  in all  respects to the  requirements  of the
          Exchange  Act and the Rules  and  Regulations  thereunder  and did not
          contain  any untrue  statement  of a material  fact or omit to state a
          material fact  required to be stated  therein or necessary to make the
          statements therein not misleading.

               (e) The Company and the  Subsidiary  have been duly  incorporated
          and are validly  existing as  corporations  in good standing under the
          laws of their  respective  jurisdictions  of  incorporation,  are duly
          qualified  to  do  business  and  are  in  good  standing  as  foreign
          corporations in each jurisdiction in which their respective  ownership
          or lease of  property or the  conduct of their  respective  businesses
          requires  such  qualification,  except where the failure to so qualify
          would not have a material  adverse  effect on the financial  position,
          stockholders' equity, results of operations,  business or prospects of
          the Company and the Subsidiary,  taken as a whole (herein, a "Material
          Adverse Effect"), and have all power and authority necessary to own or
          hold their  respective  properties  and to conduct the  businesses  in
          which they are engaged as described in the Registration Statement; 





                                       3
<PAGE>



          and the Subsidiary is not a "significant  subsidiary," as such term is
          defined in Rule 405 of the Rules and Regulations.

               (f) The Company has an authorized  capitalization as set forth in
          the  Prospectus,  and all of the issued shares of capital stock of the
          Company have been duly and validly  authorized  and issued,  are fully
          paid  and  non-assessable  and  conform  to  the  description  thereof
          contained in the  Prospectus;  the Company is the sole  stockholder of
          the  Subsidiary  and all of the issued  shares of capital stock of the
          Subsidiary  have been duly and validly  authorized  and issued and are
          fully paid and  non-assessable  and (except for directors'  qualifying
          shares) are owned  directly or  indirectly  by the  Company,  free and
          clear of all liens,  encumbrances,  equities or claims. Other than the
          Subsidiary,  the Company does not own, have a material  interest in or
          control  directly  or  indirectly,  any  corporation,  association  or
          entity.

               (g) The unissued shares of the Stock to be issued and sold by the
          Company  to the  Underwriters  hereunder  have been  duly and  validly
          authorized and, when issued and delivered  against payment therefor as
          provided  herein,  will be duly and  validly  issued,  fully  paid and
          non-assessable  and the Stock will conform to the description  thereof
          contained  in the  Prospectus;  and the  issuance  of the Stock is not
          subject to preemptive or other similar rights.

               (h)  This  Agreement  has  been  duly  authorized,  executed  and
          delivered by the Company and is  enforceable  in  accordance  with its
          terms.

               (i) The execution,  delivery and performance of this Agreement by
          the  Company and the  consummation  of the  transactions  contemplated
          hereby will not  conflict  with or result in a breach or  violation of
          any of the terms or provisions of, or constitute a default under,  any
          indenture,  mortgage, deed of trust, loan agreement or other agreement
          or instrument to which the Company or the  Subsidiary is a party or by
          which the  Company or the  Subsidiary  is bound or to which any of the
          property or assets of the Company or the  Subsidiary  is subject,  nor
          will such actions  result in any  violation of the  provisions  of the
          certificate of incorporation,  by-laws or other constituent  documents
          of the Company or the Subsidiary or any statute or any order,  rule or
          regulation  of  any  court  or  governmental  agency  or  body  having
          jurisdiction  over  the  Company  or the  Subsidiary  or any of  their
          properties  or assets;  and except for the  registration  of the Stock
          under the Securities Act and such consents, approvals, authorizations,
          registrations or  qualifications as may be required under the Exchange
          Act, and  applicable  state  securities  laws in  connection  with the
          purchase  and  distribution  of  the  Stock  by the  Underwriters,  no
          consent,   approval,   authorization   or  order   of,  or  filing  or
          registration  with, any such court or  governmental  agency or body is



                                       4
<PAGE>



          required for the execution, delivery and performance of this Agreement
          by the Company and the consummation of the  transactions  contemplated
          hereby.

               (j) There are no contracts,  agreements or understandings between
          the Company and any person  granting  such person the right to require
          the Company to file a registration  statement under the Securities Act
          with respect to any  securities of the Company owned or to be owned by
          such  person or the right to  require  the  Company  to  include  such
          securities in the securities  registered  pursuant to the Registration
          Statement or in any securities being registered  pursuant to any other
          registration statement filed by the Company under the Securities Act.

               (k)  Except  as  described  in the  Registration  Statement,  the
          Company has not sold or issued any shares of Common  Stock  during the
          six-month period  preceding the date of the Prospectus,  including any
          sales  pursuant  to Rule 144A  under,  or  Regulations  D or S of, the
          Securities Act, other than shares issued pursuant to employee  benefit
          plans,  stock option or other employee  compensation plans or pursuant
          to outstanding  options  outstanding prior to the commencement of such
          six-month period.

               (l) Neither the Company nor the Subsidiary  has sustained,  since
          the date of the latest audited  financial  statements  included in the
          Prospectus,  any material loss or interference  with its business from
          fire,  explosion,  flood or other calamity,  whether or not covered by
          insurance,  or from any labor dispute or court or governmental action,
          order or decree,  otherwise than as set forth or  contemplated  in the
          Prospectus; and, since such date, there has not been any change in the
          capital  stock or long-term  debt of the Company or the  Subsidiary or
          any  material   adverse  change,   or  any  development   involving  a
          prospective  material  adverse  change,  in or  affecting  the general
          affairs,  management,  financial  position,  stockholders'  equity  or
          results of operations of the Company or the Subsidiary, otherwise than
          as set forth or contemplated in the Prospectus.

               (m) The  financial  statements  (including  the related notes and
          supporting  schedules) filed as part of the Registration  Statement or
          included or incorporated by reference in the Prospectus present fairly
          the  financial  condition and results of operations of the Company and
          the Subsidiary purported to be shown thereby, at the dates and for the
          periods indicated, and have been prepared in conformity with generally
          accepted   accounting   principles   applied  on  a  consistent  basis
          throughout the periods  involved.  The selected and summary  financial
          and  statistical  data and  information  included in the  Registration
          Statement  present fairly the information  shown therein and have been
          compiled  on a  basis  substantially  consistent  with  the  financial
          statements presented therein.



                                       5
<PAGE>




               (n) To the  knowledge of the  Company,  each of Ernst & Young LLP
          and  Arthur  Andersen  LLP,  who  have  certified   certain  financial
          statements  of the Company,  whose  respective  reports  appear in the
          Prospectus and who have each  delivered an initial letter  referred to
          in Section 7(h) hereof, are independent public accountants as required
          by the Securities Act and the Rules and Regulations.

               (o) The Company and the Subsidiary have good and marketable title
          in fee simple to all real  property and good and  marketable  title to
          all  personal  property  owned by each of them,  in each case free and
          clear  of all  liens,  encumbrances  and  defects  except  such as are
          described in the  Prospectus or such as do not  materially  affect the
          value of such property and do not  materially  interfere  with the use
          made and  proposed to be made of such  property by the Company and the
          Subsidiary and all real and personal property and buildings held under
          lease by the Company and the  Subsidiary  are held by each of them, as
          the case may be, under valid,  subsisting and enforceable leases, with
          such  exceptions as are not material and do not interfere with the use
          made and  proposed to be made of such  property  and  buildings by the
          Company or the Subsidiary, as the case may be.

               (p) The  Company  and the  Subsidiary  carry,  or are covered by,
          insurance in such  amounts and covering  such risks as is adequate for
          the  conduct  of their  respective  businesses  and the value of their
          respective  properties  and as is customary for  companies  engaged in
          similar  businesses in similar industries all of which insurance is in
          full force and effect.

               (q) The Company and the Subsidiary own or possess, free and clear
          of  all  liens,  charges,  claims,  encumbrances,   pledges,  security
          interests,  defects  or other  restrictions  or  equities  of any kind
          whatsoever,  adequate  rights  to use  all  material  patents,  patent
          applications,   trademarks,  service  marks,  trade  names,  trademark
          registrations,  service mark  registrations,  copyrights  and licenses
          necessary for the conduct of their  businesses and neither the Company
          nor the Subsidiary has any reason to believe that the conduct of their
          respective  businesses  will conflict with, or has received any notice
          of any claim of conflict with, any such rights of others.

               (r) There are no legal or  governmental  proceedings  pending  to
          which  the  Company  or the  Subsidiary  is a party  or of  which  any
          property  or assets of the  Company or the  Subsidiary  is the subject
          which, if determined adversely to the Company or the Subsidiary, might
          have a  Material  Adverse  Effect;  and to the  best of the  Company's
          knowledge,  no such  proceedings  are  threatened or  contemplated  by
          governmental authorities or threatened by others.



                                       6
<PAGE>




               (s) The  conditions  for the use of Form S-3, as set forth in the
          General Instructions thereto, have been satisfied.

               (t) There are no contracts or other  documents which are required
          to be  described  in  the  Prospectus  or  filed  as  exhibits  to the
          Registration  Statement  by the  Securities  Act or by the  Rules  and
          Regulations  which have not been  described in the Prospectus or filed
          as exhibits to the Registration  Statement or incorporated  therein by
          reference as permitted by the Rules and Regulations.

               (u) No relationship,  direct or indirect, exists between or among
          the   Company  on  the  one  hand,   and  the   directors,   officers,
          stockholders, customers or suppliers of the Company on the other hand,
          which is required to be  described in the  Prospectus  which is not so
          described.

               (v) No labor  disturbance  by the employees of the Company exists
          or, to the knowledge of the Company, is imminent.

               (w) The Company is in  compliance  in all material  respects with
          all presently applicable  provisions of the Employee Retirement Income
          Security  Act of 1974,  as  amended,  including  the  regulations  and
          published interpretations  thereunder ("ERISA"); no "reportable event"
          (as defined in ERISA) has occurred with respect to any "pension  plan"
          (as defined in ERISA) for which the Company would have any  liability;
          the Company has not  incurred  and does not expect to incur  liability
          under  (i)  Title IV of ERISA  with  respect  to  termination  of,  or
          withdrawal from, any "pension plan" or (ii) Section 412 or 4971 of the
          Internal  Revenue Code of 1986, as amended,  including the regulations
          and  published  interpretations  thereunder  (the  "Code");  and  each
          "pension  plan" for which the Company would have any liability that is
          intended  to be  qualified  under  Section  401(a)  of the  Code is so
          qualified in all material  respects and nothing has occurred,  whether
          by action or by failure  to act,  which  would  cause the loss of such
          qualification.

               (x) The Company has filed all federal, state and local income and
          franchise tax returns required to be filed through the date hereof or,
          if requests for  extensions to file such returns have been made,  such
          requests for extension have been timely filed and any such  extensions
          have been  granted  and have not  expired,  and has paid all taxes due
          thereon,  and no tax deficiency has been  determined  adversely to the
          Company or the Subsidiary  which has had nor does the Company have any
          knowledge of any tax deficiency which, if determined  adversely to the
          Company or the Subsidiary, might have a Material Adverse Effect.



                                       7
<PAGE>



               (y)  Since  the  date as of  which  information  is  given in the
          Prospectus  through the date  hereof,  and except as may  otherwise be
          disclosed in the Prospectus, the Company has not (i) issued or granted
          any securities  other than  securities  issued or granted  pursuant to
          employee benefit plans,  stock or other employee  compensation  plans,
          (ii) incurred any liability or obligation, direct or contingent, other
          than  liabilities and obligations  which were incurred in the ordinary
          course of  business,  (iii)  entered into any  transaction  not in the
          ordinary  course of business or (iv)  declared or paid any dividend on
          its capital stock.

               (z) The  Company (i) makes and keeps  accurate  books and records
          and  (ii)  maintains  internal   accounting   controls  which  provide
          reasonable  assurance that (A) transactions are executed in accordance
          with  management's  authorization,  (B)  transactions  are recorded as
          necessary to permit  preparation  of its financial  statements  and to
          maintain  accountability  for its assets,  (C) access to its assets is
          permitted only in accordance with  management's  authorization and (D)
          the reported  accountability  for its assets is compared with existing
          assets at reasonable intervals.

               (aa) Neither the Company nor the  Subsidiary  is (i) in violation
          of its  certificate  of  incorporation,  by-laws or other  constituent
          documents,  (ii) in default in any material respect,  and no event has
          occurred which, with notice or lapse of time or both, would constitute
          such a default,  in the due  performance  or  observance  of any term,
          covenant or condition  contained in any indenture,  mortgage,  deed of
          trust,  loan agreement or other agreement or instrument to which it is
          a party or by which it is bound or to which any of its  properties  or
          assets is subject,  (iii) in violation in any material  respect of any
          law, ordinance, governmental rule, regulation or court decree to which
          it or its  property  or assets  may be subject or has failed to obtain
          any  material  license,  permit,   certificate,   franchise  or  other
          governmental authorization or permit necessary to the ownership of its
          property or to the conduct of its  business  and (iv) has received any
          notice of proceedings  relating to the revocation or  modification  of
          any such  license,  permit,  certificate,  franchise or  authorization
          which,  singly or in the  aggregate,  if the subject of an unfavorable
          decision, ruling or finding, would have a Material Adverse Effect.

               (ab) Neither the Company nor the  Subsidiary,  nor any  director,
          officer,  agent, employee or other person associated with or acting on
          behalf of the Company or the Subsidiary,  has used any corporate funds
          for any unlawful contribution,  gift,  entertainment or other unlawful
          expense  relating to political  activity;  made any direct or indirect
          unlawful  payment to any  foreign or domestic  government  official or
          employee  from  corporate  funds;  violated or is in  violation of 



                                       8
<PAGE>




          any  provision of the Foreign  Corrupt  Practices Act of 1977; or made
          any  bribe,  rebate,  payoff,  influence  payment,  kickback  or other
          unlawful payment.

               (ac)   There   has  been  no   storage,   disposal,   generation,
          manufacture,  refinement,  transportation,  handling or  treatment  of
          toxic wastes, medical wastes, hazardous wastes or hazardous substances
          by the Company or the Subsidiary  (or, to the knowledge of the Company
          or the  Subsidiary,  any of its  predecessors in interest) at, upon or
          from any of the  property  now or  previously  owned or  leased by the
          Company  or  the  Subsidiary  in  violation  of  any  applicable  law,
          ordinance,  rule,  regulation,  order,  judgment,  decree or permit or
          which  would  require   remedial  action  under  any  applicable  law,
          ordinance, rule, regulation, order, judgment, decree or permit, except
          for any  violation or remedial  action which would not have,  or could
          not be reasonably likely to have,  singularly or in the aggregate with
          all such violations and remedial actions, a material adverse effect on
          the general affairs,  management,  financial  position,  stockholders'
          equity or  results of  operations  of the  Company or the  Subsidiary;
          there  has  been  no  material  spill,   discharge,   leak,  emission,
          injection,  escape,  dumping or release of any kind onto such property
          or into the environment surrounding such property of any toxic wastes,
          medical wastes, solid wastes, hazardous wastes or hazardous substances
          due to or caused by the Company or the  Subsidiary  or with respect to
          which the Company or the Subsidiary has knowledge, except for any such
          spill,  discharge,  leak,  emission,  injection,  escape,  dumping  or
          release  which  would  not have or would not be  reasonably  likely to
          have, singularly or in the aggregate with all such spills, discharges,
          leaks,  emissions,  injections,  escapes,  dumpings  and  releases,  a
          material adverse effect on the general affairs, management,  financial
          position, stockholders' equity or results of operations of the Company
          or the Subsidiary;  and the terms "hazardous  wastes," "toxic wastes,"
          "hazardous  substances"  and "medical  wastes" shall have the meanings
          specified in any applicable local, state,  federal and foreign laws or
          regulations with respect to environmental protection.

               (ad)  Neither the Company nor the  Subsidiary  is an  "investment
          company" within the meaning of such term under the Investment  Company
          Act  of  1940  and  the  rules  and   regulations  of  the  Commission
          thereunder.

          2.   Purchase  of the Stock by the  Underwriters.  On the basis of the
representations  and  warranties  contained  in,  and  subject  to the terms and
conditions of, this Agreement,  the Company agrees to sell [2,500,000] shares of
the  Firm  Stock  to the  several  Underwriters  and  each of the  Underwriters,
severally  and not jointly,  agrees to purchase the number of shares of the Firm
Stock  set  opposite  that  Underwriter's  name  in  Schedule  l  hereto.   Each
Underwriter  shall be  obligated  to purchase  from the  Company  that number of
shares of the Firm Stock which  represents the same  proportion of the 




                                       9
<PAGE>




number of shares of the Firm  Stock to be sold by the  Company  as the number of
shares of the Firm  Stock set forth  opposite  the name of such  Underwriter  in
Schedule  l  represents  of the total  number of shares of the Firm  Stock to be
purchased by all of the Underwriters pursuant to this Agreement.  The respective
purchase obligations of the Underwriters with respect to the Firm Stock shall be
rounded   among  the   Underwriters   to  avoid   fractional   shares,   as  the
Representatives may determine.

          In  addition,  the  Company  grants to the  Underwriters  an option to
purchase up to [375,000]  shares of Option Stock.  Such option is granted solely
for the  purpose  of  covering  overallotments  in the sale of Firm Stock and is
exercisable  as  provided in Section 4 hereof.  Shares of Option  Stock shall be
purchased  severally  for the account of the  Underwriters  in proportion to the
number of shares of Firm Stock set  opposite  the name of such  Underwriters  in
Schedule l hereto. The respective purchase  obligations of each Underwriter with
respect to the Option Stock shall be adjusted by the  Representatives so that no
Underwriter  shall be obligated to purchase Option Stock other than in 100 share
amounts.  The price of both the Firm Stock and any Option  Stock  shall be $ per
share.

          The Company  shall not be  obligated to deliver any of the Stock to be
delivered on the First Delivery Date or the Second Delivery Date (as hereinafter
defined),  as the case  may be,  except  upon  payment  for all the  Stock to be
purchased on such Delivery Date as provided herein.

          3.   Offering of Stock by the Underwriters.  Upon authorization by the
Representatives  of the  release of the Firm  Stock,  the  several  Underwriters
propose to offer the Firm Stock for sale upon the terms and conditions set forth
in the Prospectus.

          4.   Delivery of and  Payment  for the Stock.  Delivery of and payment
for the Firm Stock  shall be made at the office of  Chadbourne  & Parke LLP,  30
Rockefeller  Plaza, New York, New York 10112, at 10:00 A.M., New York City time,
on the third full business day  following the date of this  Agreement or at such
other  date  or  place  as  shall  be  determined   by  agreement   between  the
Representatives and the Company. This date and time are sometimes referred to as
the First  Delivery  Date. On the First Delivery Date, the Company shall deliver
or  cause  to be  delivered  certificates  representing  the  Firm  Stock to the
Representatives  for the account of each Underwriter  against payment to or upon
the order of the Company of the purchase  price by wire transfer of  immediately
available  funds to a bank account  designated by the Company.  Time shall be of
the  essence,  and  delivery  at the time and place  specified  pursuant to this
Agreement  is  a  further  condition  of  the  obligation  of  each  Underwriter
hereunder.  Upon delivery,  the Firm Stock shall be registered in such names and
in such denominations as the  Representatives  shall request in writing not less
than two full business days prior to the 



                                       10
<PAGE>



First Delivery Date. For the purpose of expediting the checking and packaging of
the  certificates  for the Firm Stock,  the Company shall make the  certificates
representing the Firm Stock available for inspection by the  Representatives  in
New  York,  New York,  not later  than 2:00  P.M.,  New York City  time,  on the
business day prior to the First Delivery Date.

          At any time on or  before  the  thirtieth  day  after the date of this
Agreement,  the option  granted in  Section 2 may be  exercised,  in whole or in
part, at any time and from time to time,  upon written notice being given to the
Company by the Representatives. Such notice shall set forth the aggregate number
of shares of Option Stock as to which the option is being  exercised,  the names
in which the shares of Option Stock are to be registered,  the  denominations in
which  the  shares of Option  Stock are to be issued  and the date and time,  as
determined  by the  Representatives,  when the shares of Option  Stock are to be
delivered;  provided, however, that this date and time shall not be earlier than
the First Delivery Date nor earlier than the second  business day after the date
on which the option shall have been  exercised nor later than the fifth business
day after the date on which the option shall have been  exercised.  The date and
time the shares of Option Stock are delivered  are sometimes  referred to as the
"Second  Delivery Date" and the First Delivery Date and the Second Delivery Date
are sometimes each referred to as a "Delivery Date."

          Delivery  of and  payment  for the Option  Stock  shall be made at the
place  specified in the first sentence of the first  paragraph of this Section 4
(or at such  other  place  as shall  be  determined  by  agreement  between  the
Representatives  and the  Company)  at 10:00  A.M.,  New York City time,  on the
Second  Delivery Date. On the Second Delivery Date, the Company shall deliver or
cause to be  delivered  the  certificates  representing  the Option Stock to the
Representatives  for the account of each Underwriter  against payment to or upon
the order of the Company of the purchase  price by wire transfer of  immediately
available  funds to a bank account  designated by the Company.  Time shall be of
the  essence,  and  delivery  at the time and place  specified  pursuant to this
Agreement  is  a  further  condition  of  the  obligation  of  each  Underwriter
hereunder. Upon delivery, the Option Stock shall be registered in such names and
in such  denominations  as the  Representatives  shall  request in the aforesaid
written notice.  For the purpose of expediting the checking and packaging of the
certificates  for the Option  Stock,  the  Company  shall make the  certificates
representing the Option Stock available for inspection by the Representatives in
New  York,  New York,  not later  than 2:00  P.M.,  New York City  time,  on the
business day prior to the Second Delivery Date.



                                       11
<PAGE>



          5.   Further Agreements of the Company. The Company agrees:

               (a)  To  prepare  the  Prospectus  in  a  form  approved  by  the
          Representatives  and to file such  Prospectus  pursuant to Rule 424(b)
          under the Securities Act not later than Commission's close of business
          on the second  business day  following  the  execution and delivery of
          this Agreement or, if applicable, such earlier time as may be required
          by Rule  430A(a)(3)  under  the  Securities  Act;  to make no  further
          amendment or any  supplement to the  Registration  Statement or to the
          Prospectus except as permitted herein; to advise the  Representatives,
          promptly  after it  receives  notice  thereof,  of the  time  when any
          amendment  to the  Registration  Statement  has been  filed or becomes
          effective  or  any   supplement  to  the  Prospectus  or  any  amended
          Prospectus  has been filed and to  furnish  the  Representatives  with
          copies thereof;  to file promptly all reports and any definitive proxy
          or information statements required to be filed by the Company with the
          Commission  pursuant  to  Section  13(a),  13(c),  14 or  15(d) of the
          Exchange Act  subsequent to the date of the Prospectus and for so long
          as the delivery of the  Prospectus is required in connection  with the
          offering or sale of the Stock; to advise the Representatives, promptly
          after it receives notice thereof, of the issuance by the Commission of
          any stop order or of any order preventing or suspending the use of any
          Preliminary  Prospectus or the  Prospectus,  of the  suspension of the
          qualification  of the Stock for offering or sale in any  jurisdiction,
          of the  initiation  or  threatening  of any  proceeding  for any  such
          purpose,  or of any  request by the  Commission  for the  amending  or
          supplementing of the  Registration  Statement or the Prospectus or for
          additional information;  and, in the event of the issuance of any stop
          order  or of  any  order  preventing  or  suspending  the  use  of any
          Preliminary  Prospectus  or the  Prospectus  or  suspending  any  such
          qualification,  to  use  promptly  its  best  efforts  to  obtain  its
          withdrawal;

               (b) To furnish  promptly  to each of the  Representatives  and to
          counsel  for  the  Underwriters  a  signed  copy  of the  Registration
          Statement as originally filed with the Commission,  and each amendment
          thereto filed with the Commission, including all consents and exhibits
          filed therewith;

               (c) To deliver promptly to the Representatives such number of the
          following documents as the  Representatives  shall reasonably request:
          (i) conformed copies of the Registration Statement as originally filed
          with the Commission and each amendment thereto,  (ii) each Preliminary
          Prospectus,  the Prospectus and any amended or supplemented Prospectus
          and (iii) every document  incorporated  by reference in the Prospectus
          (excluding exhibits thereto);  and, if the delivery of a prospectus is
          required at any time after the Effective  Time in connection  with the
          offering or sale of the Stock or any other securities relating 




                                       12
<PAGE>



          thereto and if at such time any events shall have occurred as a result
          of which the Prospectus as then amended or supplemented  would include
          an untrue  statement of a material  fact or omit to state any material
          fact necessary in order to make the statements  therein,  in the light
          of the  circumstances  under which they were made when such Prospectus
          is delivered, not misleading,  or, if for any other reason it shall be
          necessary to amend or supplement  the  Prospectus or to file under the
          Exchange Act any document  incorporated by reference in the Prospectus
          in  order  to  comply   with  the   Securities   Act,  to  notify  the
          Representatives  and, upon their request, to file such document and to
          prepare  and furnish  without  charge to each  Underwriter  and to any
          dealer in  securities as many copies as the  Representatives  may from
          time  to  time  reasonably  request  of  an  amended  or  supplemented
          Prospectus  which will  correct  such  statement or omission or effect
          such compliance;

               (d) To file  promptly  with the  Commission  any amendment to the
          Registration  Statement or the  Prospectus  or any  supplement  to the
          Prospectus   that  may,  in  the   judgment  of  the  Company  or  the
          Representatives, be required by the Securities Act or requested by the
          Commission;

               (e) Prior to filing  with the  Commission  any  amendment  to the
          Registration  Statement or supplement to the Prospectus,  any document
          incorporated by reference in the Prospectus or any Prospectus pursuant
          to Rule 424 of the Rules and Regulations, to furnish a copy thereof to
          the  Representatives  and counsel for the  Underwriters and obtain the
          consent of the Representatives to the filing;

               (f) As soon as  practicable  after the Effective  Date (but in no
          event  later  than  15  months  after  the  Effective  Date),  to make
          generally  available to the Company's  security holders and to deliver
          to the  Representatives  an earnings  statement of the Company and its
          subsidiaries  (which need not be audited) complying with Section 11(a)
          of the Securities Act and the Rules and Regulations (including, at the
          option of the Company, Rule 158);

               (g) For a period of five years  following the Effective  Date, to
          furnish to the  Representatives  copies of all materials  furnished by
          the Company to its shareholders and all public reports and all reports
          and  financial  statements  furnished by the Company to the  principal
          national securities exchange upon which the Common Stock may be listed
          pursuant to requirements of or agreements with such exchange or to the
          Commission  pursuant to the Exchange Act or any rule or  regulation of
          the Commission thereunder;



                                       13
<PAGE>



               (h)  Promptly  from  time  to time to  take  such  action  as the
          Representatives  may  reasonably  request  to  qualify  the  Stock for
          offering and sale under the securities laws of such  jurisdictions  as
          the  Representatives may request and to comply with such laws so as to
          permit  the  continuance  of  sales  and  dealings   therein  in  such
          jurisdictions  for as  long  as  may  be  necessary  to  complete  the
          distribution of the Stock;

               (i) Without the prior written  consent of Lehman Brothers Inc. on
          behalf of the Representatives,  whether directly or indirectly,  for a
          period of 90 days subsequent to the date of the Prospectus, not to (1)
          offer for sale,  sell,  pledge or otherwise  dispose of (or enter into
          any  transaction  or device which is designed to, or could be expected
          to, result in the  disposition by any person at any time in the future
          of) any shares of Common Stock (other than the Stock and shares issued
          pursuant to employee  benefit  plans,  stock option or equity plans or
          other  employee  compensation  plans  existing  on the date  hereof or
          pursuant to currently  outstanding  options,  warrants or rights),  or
          securities  convertible  into or exchangeable  for Common Stock (other
          than the grant of options  pursuant  to option  plans  existing on the
          date  hereof),  or (2)  enter  into  any  swap  or  other  derivatives
          transaction that transfers to another, in whole or in part, any of the
          economic  benefits  or risks of  ownership  of such  shares  of Common
          Stock,  whether any such  transaction  described  in clause (1) or (2)
          above  is  to  be  settled  by  delivery  of  Common  Stock  or  other
          securities,  in cash or  otherwise;  and to  cause  each  officer  and
          director of the  Company and  Intermagnetics  General  Corporation  to
          furnish to the  Representatives,  prior to the First  Delivery Date, a
          letter or letters,  in form and substance  satisfactory to counsel for
          the Underwriters,  pursuant to which each such person shall agree that
          without the prior written consent of Lehman Brothers Inc. on behalf of
          the Representatives,  whether directly or indirectly,  for a period of
          90 days subsequent to the date of the Prospectus, not to (1) offer for
          sale,  sell,  pledge  or  otherwise  dispose  of (or  enter  into  any
          transaction  or device  which is designed to, or could be expected to,
          result in the  disposition by any person at any time in the future of)
          any  shares  of  Common  Stock  or  securities   convertible  into  or
          exchangeable  for  Common  Stock or (2)  enter  into any swap or other
          derivatives  transaction  that  transfers  to another,  in whole or in
          part,  any of the  economic  benefits  or risks of  ownership  of such
          shares of Common  Stock,  whether any such  transaction  described  in
          clause (1) or (2) above is to be settled by delivery  of Common  Stock
          or other securities, in cash or otherwise;

               (j) Prior to the Effective  Date, to apply for the listing of the
          Stock for quotation on the Nasdaq  National Market and to use its best
          efforts to effect such  listing,  subject  only to official  notice of
          listing, prior to the First Delivery Date;



                                       14
<PAGE>



               (k) To apply the net  proceeds  from the sale of the Stock  being
          sold by the Company as set forth in the Prospectus; and

               (l) To take  such  steps as shall be  necessary  to  ensure  that
          neither the Company nor any  subsidiary of the Company shall become an
          "investment  company"  within  the  meaning  of such  term  under  the
          Investment  Company Act of 1940 and the rules and  regulations  of the
          Commission thereunder.

          6.   Expenses. The Company agrees to pay (a) the costs incident to the
authorization, issuance, sale and delivery of the Stock and any taxes payable in
that connection; (b) the costs incident to the preparation,  printing and filing
under the  Securities Act of the  Registration  Statement and any amendments and
exhibits  thereto;  (c) the costs of distributing the Registration  Statement as
originally filed and each amendment  thereto and any  post-effective  amendments
thereof (including,  in each case, exhibits),  any Preliminary  Prospectus,  the
Prospectus  and any amendment or  supplement to the  Prospectus or any documents
incorporated by reference  therein,  all as provided in this Agreement;  (d) the
costs of  producing  and  distributing  this  Agreement  and any  other  related
documents in connection  with the offering,  purchase,  sale and delivery of the
Stock;  (e) the filing  fees  incident to securing  any  required  review by the
National  Association  of Securities  Dealers,  Inc. of the terms of sale of the
Stock;  (f) any  applicable  listing  or  other  fees,  including  the  fees for
quotation of the Stock on the Nasdaq National Market;  (g) the fees and expenses
of qualifying the Stock under the securities  laws of the several  jurisdictions
as provided in Section 5(h) and of preparing,  printing and  distributing a Blue
Sky  Memorandum   (including  related  fees  and  expenses  of  counsel  to  the
Underwriters);  and (h) all other costs and expenses incident to the performance
of the obligations of the Company under this Agreement; provided that, except as
provided in this  Section 6 and in Section 11 the  Underwriters  shall pay their
own costs and expenses,  including the costs and expenses of their counsel,  any
transfer  taxes on the Stock which they may sell and the expenses of advertising
any offering of the Stock made by the Underwriters.

          7.   Conditions   of   Underwriters'   Obligations.   The   respective
obligations of the Underwriters hereunder are subject to the accuracy, when made
and on each Delivery Date, of the  representations and warranties of the Company
contained  herein,  to  the  performance  by the  Company  of  their  respective
obligations  hereunder,  and to  each  of the  following  additional  terms  and
conditions:

               (a)  The  Prospectus  shall  have  been  timely  filed  with  the
          Commission in accordance  with Section 5(a); no stop order  suspending
          the  effectiveness of the  Registration  Statement or any part thereof
          shall have been issued and no  proceeding  for that purpose shall have
          been initiated or threatened by the 



                                       15
<PAGE>



          Commission;  and  any  request  of the  Commission  for  inclusion  of
          additional information in the Registration Statement or the Prospectus
          or otherwise shall have been complied with.

               (b) No  Underwriter  shall have  discovered  and disclosed to the
          Company  on or  prior to such  Delivery  Date  that  the  Registration
          Statement or the  Prospectus or any  amendment or  supplement  thereto
          contains  an untrue  statement  of a fact  which,  in the  opinion  of
          Chadbourne & Parke LLP, counsel for the  Underwriters,  is material or
          omits  to state a fact  which,  in the  opinion  of such  counsel,  is
          required to be stated  therein or is necessary to make the  statements
          therein not misleading.

               (c) All corporate proceedings and other legal matters incident to
          the authorization, form and validity of this Agreement, the Stock, the
          Registration Statement and the Prospectus, and all other legal matters
          relating to this Agreement and the transactions  contemplated  hereby,
          shall be reasonably  satisfactory in all material  respects to counsel
          for the  Underwriters,  and the Company  shall have  furnished to such
          counsel all documents and information that they may reasonably request
          to enable them to pass upon such matters.

               (d) Parker Chapin  Flattau & Klimpl,  LLP shall have furnished to
          the  Representatives  its written opinion,  as counsel to the Company,
          addressed to the  Underwriters  and dated such Delivery  Date, in form
          and substance reasonably  satisfactory to the Representatives,  to the
          effect that:

                    (i) The  Company has been duly  incorporated  and is validly
               existing as a corporation  in good standing under the laws of the
               State of  Delaware,  is duly  qualified  to do business and is in
               good standing as a foreign  corporation in each  jurisdiction  in
               which its  ownership  or lease of  property or the conduct of its
               business  requires  such  qualification  and  has all  power  and
               authority necessary and has obtained all material authorizations,
               approvals, orders, licenses, certificates, franchises and permits
               of and from all  governmental or regulatory  officials and bodies
               (including,  without  limitation,  those having jurisdiction over
               employee  benefits,  environmental  or similar matters) to own or
               hold its  properties  and  conduct  the  business  in which it is
               engaged  as  described   in  the   Registration   Statement   and
               Prospectus;  and  the  Company  has no  subsidiaries  other  than
               Ultralife Batteries (UK), Ltd.;

                    (ii) The Company  has an  authorized  capitalization  as set
               forth in the Prospectus,  and all of the issued shares of capital
               stock  of the  Company  




                                       16
<PAGE>



               (including  the shares of Stock being  delivered on such Delivery
               Date) and the  outstanding  warrants or options to purchase stock
               have been duly and validly  authorized and issued, are fully paid
               and  non-assessable  and  conform  to  the  description   thereof
               contained in the Prospectus and the form of the  certificate  for
               the Stock conforms to the  requirements  of the laws of the State
               of  Delaware.   There  are  no  outstanding  warrants,   options,
               convertible  securities or other similar  securities or rights to
               purchase  securities of the Company or the Subsidiary,  except as
               described in the  Prospectus;  

                    (iii) There are no  preemptive  or other rights to subscribe
               for or to  purchase,  nor any  restriction  upon  the  voting  or
               transfer  of, any shares of the Stock  pursuant to the  Company's
               certificate  of  incorporation  or by-laws or, to such  counsel's
               knowledge, any agreement or other instrument to which the Company
               is a party or by which it may be bound;

                    (iv) The Company and the Subsidiary have good and marketable
               title in fee simple to all real  property  owned by them, in each
               case free and clear of all liens, encumbrances and defects except
               such  as  are  described  in the  Prospectus  or  such  as do not
               materially   affect  the  value  of  such  property  and  do  not
               materially interfere with the use made and proposed to be made of
               such  property  by the  Company or the  Subsidiary;  and all real
               property  and  buildings  held under  lease by the Company or the
               Subsidiary   are  held  by  them  under  valid,   subsisting  and
               enforceable  leases, with such exceptions as are not material and
               do not  interfere  with the use made and  proposed  to be made of
               such property and buildings by the Company or the Subsidiary, and
               all personal  property  owned by the Company or the Subsidiary is
               free and clear of all liens as do not materially affect the value
               of such  properties  and do not  interfere  with  the use made or
               proposed  to be made of such  properties  by the  Company  or the
               Subsidiary, as the case may be;

                    (v) To such counsel's  knowledge and other than as set forth
               in the Prospectus, there are no legal or governmental proceedings
               pending to which the Company or the  Subsidiary  is a party or of
               which any property or assets of the Company or the  Subsidiary is
               the subject which might, individually or in the aggregate, have a
               Material  Adverse Effect;  and, to such counsel's  knowledge,  no
               such  proceedings  are threatened or contemplated by governmental
               authorities or threatened by others;

                    (vi) The Registration Statement was declared effective under
               the  Securities  Act as of the date and  time  specified  in such
               opinion, the 



                                       17
<PAGE>



               Prospectus  was  filed  with  the  Commission   pursuant  to  the
               subparagraph   of  Rule  424(b)  of  the  Rules  and  Regulations
               specified  in such opinion on the date  specified  therein and no
               stop  order  suspending  the  effectiveness  of the  Registration
               Statement has been issued and no  proceeding  for that purpose is
               pending or threatened by the Commission;

                    (vii) The Registration  Statement and the Prospectus and any
               further  amendments  or  supplements  thereto made by the Company
               prior to such Delivery Date (other than the financial  statements
               and schedules  therein,  as to which such counsel need express no
               opinion)  comply  as to form in all  material  respects  with the
               requirements of the Securities Act and the Rules and Regulations,
               any documents  incorporated by reference in the Prospectus (other
               than the financial  statements and related schedules therein,  as
               to which such  counsel  need  express no opinion)  when they were
               filed with the  Commission  complied  as to form in all  material
               respects with the  requirements of the Exchange Act and the Rules
               and Regulations of the Commission thereunder;

                    (viii) To such counsel's  knowledge,  there are no contracts
               or other  documents  which are  required to be  described  in the
               Prospectus or filed as exhibits to the Registration  Statement by
               the Securities Act or by the Rules and Regulations which have not
               been described or filed as exhibits to the Registration Statement
               or  incorporated  therein by  reference as permitted by the Rules
               and Regulations;

                    (ix) This Agreement has been duly  authorized,  executed and
               delivered  by the Company and  constitutes  the valid and binding
               agreement of the Company,  and is enforceable against the Company
               in  accordance  with its  terms,  except  insofar  as  rights  to
               indemnity  and/or  contribution  may be limited by United  States
               federal or state securities laws or the public policy  underlying
               such laws;

                    (x) The  issue,  sale and  delivery  of the  shares of Stock
               being  delivered  on  such  Delivery  Date  by the  Company,  the
               execution,  delivery  and  performance  of  this  Agreement,  the
               compliance  by the  Company  with all of the  provisions  of this
               Agreement and the consummation of the  transactions  contemplated
               hereby (a) do not conflict  and will not conflict  with or result
               in a breach or violation of any of the terms or provisions of, or
               constitute a default  under,  any  indenture,  mortgage,  deed of
               trust,  loan agreement or other  agreement or instrument to which
               the Company or the  Subsidiary is a party or by which the Company
               or the  Subsidiary  is bound 



                                       18
<PAGE>


               or to which any of the  property  or assets of the Company or the
               Subsidiary  is  subject,  nor will  such  actions  result  in any
               violation of the provisions of the  certificate of  incorporation
               or by-laws or other  constituent  documents of the Company or the
               Subsidiary or any statute or any order, rule or regulation of any
               court or governmental agency or body having jurisdiction over the
               Company or the  Subsidiary  or any of their  properties or assets
               and (b) will not result in the imposition of any lien,  charge or
               encumbrance  upon any  property  or assets of the  Company or the
               Subsidiary  under any such  indenture,  mortgage,  deed of trust,
               loan  agreement or other  agreement or  instrument,  nor will any
               such  action  result  in  any  violation  of  any  existing  law,
               regulation  or  ruling   (assuming   compliance  with  all  state
               securities  laws),  judgment,  injunction,  order or decree to be
               applicable  to the  Company,  the  Subsidiary  or  any  of  their
               properties;  and, except for the  registration of the Stock under
               the Securities Act and such consents, approvals,  authorizations,
               registrations  or  qualifications  as  may  be  required  by  the
               National Association of Securities Dealers,  Inc. (the "NASD") or
               under the Exchange Act and applicable  state  securities  laws in
               connection with the purchase and distribution of the Stock by the
               Underwriters, no consent, approval, authorization or order of, or
               filing  or  registration  with,  any such  court or  governmental
               agency  or  body is  required  for the  execution,  delivery  and
               performance of this Agreement,  by the Company or the Subsidiary,
               the  valid  issuance,  sale  and  delivery  of the  Stock  to the
               Underwriters   and   the   consummation   of   the   transactions
               contemplated hereby;

                    (xi) To such counsel's knowledge, except as set forth in the
               Prospectus, there are no contracts,  agreements or understandings
               between the Company and any person granting such person the right
               to require the Company to file a registration statement under the
               Securities  Act with  respect to any  securities  of the  Company
               owned or to be owned by such  person,  or the right  (other  than
               rights which have been waived or satisfied or not yet  exercised)
               to  require  the  Company  to  include  such  securities  in  the
               securities  registered pursuant to the Registration  Statement or
               in  any  securities  being  registered   pursuant  to  any  other
               registration  statement filed by the Company under the Securities
               Act;

                    (xii) Except as described in the Registration  Statement, to
               such  counsel's   knowledge   there  is  not  claim,   action  or
               proceeding, pending or threatened, which challenges the rights of
               the  Company  with  respect  to any  trademarks,  service  marks,
               copyrights,  service  names,  trade  names,  patents,  




                                       19
<PAGE>


               copyrights   licenses  (and  applications   therefor)  and  other
               intellectual property rights used in the conduct of the Company's
               businesses (including,  without limitation,  any such licenses or
               intellectual property rights described in the Prospectus as being
               owned  or  possessed  by the  Company)  which,  singly  or in the
               aggregate,  if the  subject  of a  decision,  ruling  or  finding
               unfavorable  to the Company,  would result in a Material  Adverse
               Effect;  and nothing has come to such counsel's  attention  which
               causes  such   counsel  to  believe   that  the  Company  of  the
               Subsidiary's  current  product,  technology  and processes do not
               infringe on, or conflict with, any patents, copyrights,  licenses
               (or applications  therefor) or other intellectual property rights
               currently held by third parties; and

                    (xiii) The  statements  under the captions  "Risk Factors --
               Shares  Eligible  for Future  Sale,"  "Business--Battery  Safety;
               Regulatory      Matters;      Environmental      Considerations,"
               "Business--Legal    Proceedings,"    "Principal    Stockholders,"
               "Description  of  Capital  Stock,"  "Shares  Eligible  for Future
               Sale," and  "Additional  Information"  have been reviewed by such
               counsel,  and  insofar  as  they  refer  to  statements  of  law,
               descriptions   of  statutes,   rules  or   regulations  or  legal
               conclusions, are correct in all material respects.

          In rendering such opinion,  such counsel may state that its opinion is
          limited to matters  governed by the Federal laws of the United  States
          of  America,  the  laws of the  State  of New  York  and  the  General
          Corporation Law of the State of Delaware. Such counsel shall also have
          furnished to the Representatives a written statement, addressed to the
          Underwriters  and dated  such  Delivery  Date,  in form and  substance
          satisfactory  to the  Representatives,  to the  effect  that  (x) such
          counsel  has  acted as  counsel  to the  Company  in  connection  with
          previous  financing  transactions  and has  acted  as  counsel  to the
          Company  in  connection  with  the  preparation  of  the  Registration
          Statement,  and (y) based on the foregoing,  no facts have come to the
          attention  of such  counsel  which  lead it to  believe  that  (I) the
          Registration Statement, as of the Effective Date, contained any untrue
          statement  of a material  fact or  omitted  to state a  material  fact
          required  to be  stated  therein  or  necessary  in  order to make the
          statements therein not misleading, or that the Prospectus contains any
          untrue  statement of a material fact or omits to state a material fact
          required  to be  stated  therein  or  necessary  in  order to make the
          statements  therein,  in light of the  circumstances  under which they
          were  made,  not  misleading  or (II) any  documents  incorporated  by
          reference in the  Prospectus  when they were filed with the Commission
          contained an untrue statement of a material fact or omitted to state a
          material fact  necessary in order to make the 


                                       20
<PAGE>




          statements  therein,  in light of the  circumstances  under which they
          were made, not misleading.

               (e) [U.K.  Counsel] shall have furnished to the  Representatives,
          its written  opinion,  as counsel to  Ultralife  Batteries  UK,  Ltd.,
          addressed to the  Underwriters  and dated such delivery  date, in form
          and substance reasonably  satisfactory to the Representatives,  to the
          effect that:

                    (i) The  Subsidiary  is  duly  incorporated  and is  validly
               existing as a private  limited  liability  company and is in good
               standing under the laws of England;

                    (ii)  The  Subsidiary  has the  power in its  Memorandum  of
               Association to carry on business as a general  commercial company
               and,  inter alia,  to purchase or by any other means  acquire and
               take options over any  property and any rights or  privileges  of
               any kind over or in respect of any property and  accordingly  has
               full  power  and  corporate   authority  to  own  and  lease  its
               properties  and to  conduct  its  business  as  described  in the
               Registration Statement and the Prospectus;

                    (iii) Neither the  Memorandum or the Articles of Association
               of the Subsidiary  nor any  agreements of the Subsidiary  contain
               any  pre-emptive  or other rights to subscribe for or to purchase
               shares or any other securities of the Subsidiary;

                    (iv)  Except that the  directors  of the  Subsidiary  may in
               their  absolute  discretion  and  without  any reason  decline to
               register  the  transfer  of  any  shares  in the  capital  of the
               Subsidiary, neither the Memorandum and Articles of Association of
               the  Subsidiary  nor any  agreement,  indenture or  instrument to
               which the  Subsidiary is a party contains any  restrictions  upon
               the voting or transfer of any  securities of the  Subsidiary.  In
               relation to voting at general  meetings of the  Subsidiary,  on a
               show of hands  every  member  who is present in person or by duly
               authorized representative has one vote and on a poll every member
               has one vote for every share of which he is the holder;

                    (v)  The  authorized  share  capital  of the  Subsidiary  is
               L.____________  divided into  ___________  Ordinary Shares of L.1
               each, of which ____________ Ordinary Shares of (pound)1 each have
               been issued;




                                       21
<PAGE>



                    (vi) The  Company  is the  registered  holder  of all of the
               issued  Ordinary  Shares and all such  shares  have been  validly
               issued, are fully paid up and were not issued in violation of the
               Memorandum  and Articles of  Association of the Subsidiary or any
               agreement to which the Subsidiary is a party;

                    (vii)  The  Subsidiary   has  passed  the  written   Special
               Resolution dated 23rd May 1994 attached as Annex H permitting its
               board of directors by resolution to allot securities of any kind,
               but has not filed any  additional  resolutions  to authorize  the
               issue  of  warrants,  convertible  securities  or  other  similar
               securities nor to enable it to grant any options over its shares.
               Such  counsel's  inspection of the Minute Books of the Company on
               _________  1998 did not  reveal  any  allotment  by the  board of
               directors  of any  securities  except  for those  referred  to as
               issued under paragraph (v) above;

                    (viii) By the  execution  and delivery of the Company of the
               Underwriting Agreement the Subsidiary is not, nor with the giving
               of notice or lapse of time or both would it be, in  violation  of
               or in  default  under,  and  consummation  by the  Company of the
               transactions  contemplated thereby will not result in a breach or
               violation of, or constitute a default  under,  the  Memorandum or
               Articles  of  Association  of the  Subsidiary  or any  agreement,
               indenture or instrument to which the  Subsidiary is a party which
               would  result  in a  material  adverse  effect  or  result in the
               creation or imposition of any lien, charge,  claim or encumbrance
               upon, any property or asset of the Subsidiary;

                    (ix) The performance by the Company of its obligations under
               the  Underwriting  Agreement  will not  violate  any  law,  rule,
               administrative  regulation  or decree of any English court or any
               United Kingdom  governmental  agency or body having  jurisdiction
               over the Subsidiary or any of its  properties  which would result
               in a  material  adverse  effect  or  result  in the  creation  or
               imposition of any lien,  charge,  claim or encumbrance  upon, any
               property or asset of the Subsidiary;

                    (x) No  consent,  approval,  authorization  or  order of any
               English court, governmental agency, body or financial institution
               is required in connection with the consummation by the Company of
               the transactions contemplated by the Agreement;



                                       22
<PAGE>



                    (xi) All  descriptions  in the  Prospectus  of all  legal or
               governmental  proceedings,  contract and other documents relating
               to the Subsidiary, and the description of the consequences to the
               Subsidiary of such laws, proceedings or documents are accurate in
               all material respects;

                    (xii) Searches made on ____________  1998 of the Register of
               the Chancery  Division of the High Court,  the  Commercial  Court
               Register  and the Central  Index of Winding Up  Petitions  at the
               Royal  Courts of Justice in London and the Patents  County  Court
               reveal no record of any current action or proceeding  against the
               Subsidiary  in such  divisions of the relevant  Court  including,
               without limitation, claims, actions, or proceedings in respect of
               patents,  trademarks,  licenses and other  intellectual  property
               rights owned, used or enjoyed by the Subsidiary;

                    (xiii) There are no security interests in favor of any third
               party in respect of any assets of the Subsidiary;

                    (xiv)  The  statements  in the  Prospectus  which  refer  to
               statements of law, descriptions of statutes, rules or regulations
               or legal  conclusions,  with respect of the laws of England,  are
               correct in all material respects; and

                    (xv)   The    Subsidiary    has    obtained   all   material
               authorizations,   approvals,   orders,  licenses,   certificates,
               franchises   and   permits  of  and  from  all   United   Kingdom
               governmental  or  regulatory  officials  and  bodies  (including,
               without  limitation,  those  having  jurisdiction  over  employee
               benefit,  environmental or similar matters),  to own or lease its
               properties   and  conduct  its   business  as  described  in  the
               Registration Statement and the Prospectus, and the Subsidiary has
               not received any notice of proceedings relating to the revocation
               or  modification  of any  such  authorization,  approval,  order,
               consent, license, certificate, franchise, or permit which, singly
               or in the aggregate,  is the subject of an unfavorable  decision,
               ruling or finding, would result in a Material Adverse Effect.

               (f)  [Intellectual  Property Counsel] shall have furnished to the
          Representatives, its written opinion, as special intellectual property
          counsel to the Company,  addressed to the  Underwriters and dated such
          delivery date, in form and substance  reasonably  satisfactory  to the
          Representatives, to the effect that:

                    (i) The list of patents and patent applications (the "Patent
               List")  annexed  hereto  as Annex __ is a  complete  and  correct
               listing of all the  patents  (each a "Patent"  and  together  the
               "Patents")  owned by, and all the  




                                       23
<PAGE>



               applications  for patents  filed by or on behalf of (the "Pending
               Applications"),  the  Company  or its  Subsidiary  or any  person
               legally  bound to assign full right,  title and interest  therein
               and thereto to the Company or its Subsidiary;

                    (ii) Such  counsel has no reason to believe  that either the
               Company or the Subsidiary,  does not have full right and title in
               and to each of the  Patents,  as well as full  right and title in
               the Pending  Applications,  or that the Company or the Subsidiary
               is not  the  beneficiary  of  legally  binding,  enforceable  and
               non-transferable  assignments or similar  agreements with respect
               to the Patents and the Pending Applications, and such counsel has
               conducted  and caused to be  conducted  by foreign  attorneys  or
               agents  searches of the  assignment  records of the United States
               Patent  Office and of foreign  Patent  Offices with regard to the
               Company's  record  ownership  of  the  Patents  and  the  Pending
               Applications,  have  reviewed  the list of  record  owners of the
               Patents and the Pending  Applications,  and have no  knowledge of
               any facts  which  would lead such  counsel  to  believe  that the
               Company may be  precluded  from having clear title to the Patents
               and Pending Applications referenced in the Patent List;

                    (iii) Such counsel has no knowledge  that the Company  lacks
               or will be unable to obtain  any  rights or  licenses  to use all
               patents,  trademarks,  service marks, trade names, copyrights and
               know-how  necessary to conduct the business now or proposed to be
               operated by the Company as described in the Prospectus, except as
               described in the Prospectus. Such counsel is unaware of any facts
               which  form  a  basis  for  a  finding  of   unenforceability  or
               invalidity  of any of the  Patents  or  patent  rights  owned  or
               licensed by the Company. To the best of such counsel's knowledge,
               the Company has not  received  any notice of  infringement  or of
               conflict  with  rights or claims of others  with  respect  to any
               patents,  trademarks,  service marks, trade names,  copyrights or
               know-how.  Such  counsel  are not aware of any  patents of others
               which are infringed by specific products or processes referred to
               in the Prospectus in such a manner as to materially and adversely
               affect the Company;

                    (iv) To such counsel's  knowledge,  each Patent is valid and
               each U.S.  Patent enjoys a presumption of validity under the laws
               of the United States, and each Pending  Application has been duly
               and validly  filed in the  jurisdiction  or  jurisdictions  noted
               opposite  its  name in the  Patent  List and is  pending  therein
               subject only to customary legal review and similar procedures;



                                       24
<PAGE>



                    (v) To such  counsel's  knowledge,  each Patent owned by the
               Company  is owned by it free and clear of all  liens,  claims and
               encumbrances of any nature or kind whatsoever.  To such counsel's
               knowledge,  other than patent and  trademark  prosecution  by the
               Company  or the  Subsidiary,  there are no legal or  governmental
               proceedings  pending  relating to patent  rights,  trade secrets,
               service marks or other  proprietary  information  or materials of
               the Company,  and to the best of such counsel's knowledge no such
               proceedings   are  threatened  or  contemplated  by  governmental
               authorities or others;

                    (vi) Such counsel has read the sections of the  Registration
               Statement  and  the   Prospectus   captioned   "Risk  Factors  --
               Dependence on Proprietary Technologies" and "Business -- Patents,
               Trade  Secrets  and   Trademarks"   and  have   participated   in
               conferences  with  representatives  of the  Company  at which the
               contents of those  sections and related  matters were  discussed.
               The statements in the  Registration  Statement and the Prospectus
               under the  captions  "Risk  Factors - Dependence  on  Proprietary
               Technologies"   and  "Business  -  Patents,   Trade  Secrets  and
               Trademarks" are accurate and complete  statements or summaries of
               the  matters  therein  set  forth  and  nothing  has come to such
               counsel's  attention that would lead such counsel to believe that
               either of those sections in the  Registration  Statements,  as of
               the date it was declared  effective  under the  Securities Act by
               the Commission,  contained an untrue statement of a material fact
               or omitted to state a material fact required to be stated therein
               or necessary to make the statements  therein not  misleading,  or
               that those sections in the  Prospectus,  as of its date and as of
               the Closing Date, includes an untrue statement of a material fact
               or omits to state a material fact  necessary in order to make the
               statements therein, in the light of the circumstances under which
               they were made, not misleading; and

                    (vii)  Based upon such  counsel's  discussions  with  Parker
               Chapin Flattau & Klimpl,  counsel to the Company, with respect to
               the transactions  contemplated by the Registration Statement, and
               such  counsel's  discussions  with  the  responsible   employees,
               officers and representatives of the Company and its Subsidiaries,
               such  counsel  does not know of any  material  contracts or other
               documents,  relating  to the  Company's  patents  or  proprietary
               information,  other  than  those  filed  as  an  exhibit  to  the
               Registration   Statement,   or  described  in  the   Registration
               Statement or the Prospectus.

               (g) The  Representatives  shall have received  from  Chadbourne &
          Parke 




                                       25
<PAGE>



          LLP,  counsel for the  Underwriters,  such opinion or opinions,  dated
          such  Delivery  Date,  with  respect to the  issuance  and sale of the
          Stock,  the Registration  Statement,  the Prospectus and other related
          matters as the Representatives may reasonably require, and the Company
          shall have furnished to such counsel such documents as they reasonably
          request for the purpose of enabling them to pass upon such matters.

               (h)  At  the   time  of   execution   of  this   Agreement,   the
          Representatives  shall have received  from each of Ernst & Young,  LLP
          and Arthur Andersen,  LLP a letter, in form and substance satisfactory
          to the  Representatives,  addressed to the  Underwriters and dated the
          date hereof (i) confirming  that each of them are  independent  public
          accountants  within  the  meaning  of the  Securities  Act  and are in
          compliance   with  the   applicable   requirements   relating  to  the
          qualification of accountants  under Rule 2-01 of Regulation S-X of the
          Commission,  and (ii) stating, as of the date hereof (or, with respect
          to matters  involving  changes or  developments  since the  respective
          dates  as of which  specified  financial  information  is given in the
          Prospectus,  as of a date not more than  five  days  prior to the date
          hereof), the conclusions and findings of such firm with respect to the
          financial   information  and  other  matters   ordinarily  covered  by
          accountants'  "comfort  letters" to  underwriters  in connection  with
          registered public offerings.

               (i) With respect to the letter of Arthur  Andersen,  LLP referred
          to in the preceding  paragraph  and  delivered to the  Representatives
          concurrently  with  the  execution  of this  Agreement  (the  "initial
          letter"),  the Company shall have furnished to the  Representatives  a
          letter (the "bring-down letter") of such accountants, addressed to the
          Underwriters and dated such Delivery Date (i) confirming that they are
          independent  public  accountants  within the meaning of the Securities
          Act and are in compliance with the applicable requirements relating to
          the  qualification of accountants under Rule 2-01 of Regulation S-X of
          the Commission,  (ii) stating, as of the date of the bring-down letter
          (or, with respect to matters involving  changes or developments  since
          the respective  dates as of which specified  financial  information is
          given in the Prospectus, as of a date not more than five days prior to
          the date of the bring-down  letter),  the  conclusions and findings of
          such firm with respect to the financial  information and other matters
          covered by the initial  letter and (iii)  confirming  in all  material
          respects the conclusions and findings set forth in the initial letter.

               (j) The Company  shall have  furnished to the  Representatives  a
          certificate,  dated such Delivery  Date, of its Chairman of the Board,
          its  President or a Vice  President  and its Chief  Financial  Officer
          stating that:



                                       26
<PAGE>



                    (i) The  representations,  warranties  and agreements of the
               Company  in Section 1 are true and  correct  as of such  Delivery
               Date; the Company has complied with all its agreements  contained
               herein;  and the  conditions  set forth in Sections 7(a) and 7(k)
               have been fulfilled; and

                    (ii) They have carefully examined the Registration Statement
               and the Prospectus  and, in their opinion (A) as of the Effective
               Date, the  Registration  Statement and Prospectus did not include
               any untrue statement of a material fact and did not omit to state
               a material  fact  required to be stated  therein or  necessary to
               make the  statements  therein not  misleading,  and (B) since the
               Effective  Date no event has occurred  which should have been set
               forth in a supplement or amendment to the Registration  Statement
               or the Prospectus.

               (k) (i)  Neither  the  Company  nor  the  Subsidiary  shall  have
          sustained  since the date of the latest audited  financial  statements
          included or  incorporated  by reference in the  Prospectus any loss or
          interference  with its business from fire,  explosion,  flood or other
          calamity,  whether  or not  covered  by  insurance,  or from any labor
          dispute or court or governmental  action,  order or decree,  otherwise
          than as set forth or contemplated in the Prospectus or (ii) since such
          date  there  shall not have been any  change in the  capital  stock or
          long-term debt of the Company or the Subsidiary or any change,  or any
          development  involving  a  prospective  change,  in or  affecting  the
          general affairs, management,  financial position, stockholders' equity
          or results of operations of the Company or the  Subsidiary,  otherwise
          than as set forth or  contemplated  in the  Prospectus,  the effect of
          which,  in any such case  described in clause (i) or (ii),  is, in the
          judgment of the Representatives, so material and adverse as to make it
          impracticable  or inadvisable  to proceed with the public  offering or
          the delivery of the Stock being delivered on such Delivery Date on the
          terms and in the manner contemplated in the Prospectus.

               (l)  Subsequent to the  execution and delivery of this  Agreement
          there shall not have  occurred  any of the  following:  (i) trading in
          securities  generally  on the New York Stock  Exchange or the American
          Stock Exchange or in the  over-the-counter  market,  or trading in any
          securities  of the Company on any exchange or in the  over-the-counter
          market, shall have been suspended or minimum trading prices shall have
          been   established  on  any  such  exchange  or  such  market  by  the
          Commission,  by  such  exchange  or by any  other  regulatory  body or
          governmental authority having jurisdiction,  (ii) a banking moratorium
          shall have been  declared by Federal or state  authorities,  (iii) the
          United States shall have become engaged in hostilities, or there shall
          have been a declaration  of a national  emergency or war by the United
          States or (iv) there  shall  have  occurred  such a  material  adverse
          change 




                                       27
<PAGE>



          in general economic,  political or financial conditions (or the effect
          of  international  conditions on the  financial  markets in the United
          States  shall be such) as to make it, in the judgment of a majority in
          interest of the several Underwriters,  impracticable or inadvisable to
          proceed  with the  public  offering  or  delivery  of the Stock  being
          delivered  on  such  Delivery  Date  on the  terms  and in the  manner
          contemplated in the Prospectus.

               (m) The Nasdaq  National Market shall have approved the Stock for
          listing, subject only to official notice of listing.

               (n) You shall have been furnished such  additional  documents and
          certificates  as you or counsel for the  Underwriters  may  reasonably
          request  related to this Agreement and the  transactions  contemplated
          hereby.

          All opinions,  letters,  evidence and certificates  mentioned above or
elsewhere  in this  Agreement  shall  be  deemed  to be in  compliance  with the
provisions hereof only if they are in form and substance reasonably satisfactory
to counsel for the Underwriters.

          8.   Indemnification and Contribution.

          (a) The Company shall  indemnify  and hold harmless each  Underwriter,
its officers and employees and each person, if any, who controls any Underwriter
within the meaning of the  Securities  Act,  from and  against any loss,  claim,
damage  or  liability,  joint or  several,  or any  action  in  respect  thereof
(including,  but not limited to, any loss,  claim,  damage,  liability or action
relating to purchases and sales of Stock), to which that  Underwriter,  officer,
employee or controlling  person may become subject,  under the Securities Act or
otherwise,  insofar as such loss, claim, damage,  liability or action arises out
of, or is based upon, (i) any untrue  statement or alleged untrue statement of a
material fact  contained (A) in any  Preliminary  Prospectus,  the  Registration
Statement or the Prospectus or in any amendment or supplement  thereto or (B) in
any blue sky  application or other document  prepared or executed by the Company
(or based upon any written  information  furnished by the Company)  specifically
for the purpose of qualifying any or all of the Stock under the securities  laws
of  any  state  or  other  jurisdiction  (any  such  application,   document  or
information  being  hereinafter  called  a "Blue  Sky  Application"),  (ii)  the
omission  or  alleged  omission  to state  in any  Preliminary  Prospectus,  the
Registration  Statement or the  Prospectus,  or in any  amendment or  supplement
thereto,  or in any Blue Sky Application any material fact required to be stated
therein or necessary to make the statements  therein not misleading or (iii) any
act or failure to act or any alleged act or failure to act by any Underwriter in
connection  with,  or  relating  in any  manner  to,  the Stock or the  offering
contemplated  hereby,  and which is  included  as part of or  referred 




                                       28
<PAGE>



to in any loss, claim, damage,  liability or action arising out of or based upon
matters covered by clause (i) or (ii) above (provided that the Company shall not
be liable under this clause (iii) to the extent that it is determined in a final
judgment by a court of competent  jurisdiction  that such loss,  claim,  damage,
liability  or action  resulted  directly  from any such acts or  failures to act
undertaken  or  omitted  to be  taken  by such  Underwriter  through  its  gross
negligence or willful misconduct), and shall reimburse each Underwriter and each
such officer,  employee or controlling person promptly upon demand for any legal
or other expenses reasonably incurred by that Underwriter,  officer, employee or
controlling person in connection with investigating or defending or preparing to
defend  against  any such  loss,  claim,  damage,  liability  or  action as such
expenses are incurred;  provided,  however, that the Company shall not be liable
in any such case to the extent that any such loss, claim,  damage,  liability or
action arises out of, or is based upon,  any untrue  statement or alleged untrue
statement or omission or alleged  omission made in any  Preliminary  Prospectus,
the  Registration  Statement  or the  Prospectus,  or in any such  amendment  or
supplement,  or in any Blue Sky Application,  in reliance upon and in conformity
with written  information  concerning such Underwriter  furnished to the Company
through the Representatives by or on behalf of any Underwriter  specifically for
inclusion  therein.  The  foregoing  indemnity  agreement  is in addition to any
liability  which the Company may  otherwise  have to any  Underwriter  or to any
officer, employee or controlling person of that Underwriter.

          (b) Each Underwriter,  severally and not jointly,  shall indemnify and
hold  harmless the Company,  its officers and  employees,  each of its directors
(including any person who, with his or her consent, is named in the Registration
Statement as about to become a director of the  Company),  and each  person,  if
any, who controls the Company within the meaning of the Securities Act, from and
against any loss, claim, damage or liability, joint or several, or any action in
respect  thereof,  to  which  the  Company  or any  such  director,  officer  or
controlling  person may become  subject,  under the Securities Act or otherwise,
insofar as such loss,  claim,  damage,  liability or action arises out of, or is
based upon, (i) any untrue  statement or alleged untrue  statement of a material
fact contained (A) in any Preliminary Prospectus,  the Registration Statement or
the Prospectus or in any amendment or supplement thereto, or (B) in any Blue Sky
Application or (ii) the omission or alleged omission to state in any Preliminary
Prospectus, the Registration Statement or the Prospectus, or in any amendment or
supplement thereto, or in any Blue Sky Application any material fact required to
be stated  therein or necessary to make the statements  therein not  misleading,
but in each case only to the extent that the untrue  statement or alleged untrue
statement  or omission  or alleged  omission  was made in  reliance  upon and in
conformity with written information concerning such Underwriter furnished to the
Company  through  the  Representatives  by  or on  behalf  of  that  Underwriter
specifically for inclusion therein, and shall reimburse the Company and any such
director,  officer  or  controlling  person  for any  legal  or  other  expenses
reasonably incurred by the Company or any such director,  




                                       29
<PAGE>



officer or controlling  person in connection with  investigating or defending or
preparing to defend against any such loss, claim, damage, liability or action as
such expenses are incurred.  The foregoing indemnity agreement is in addition to
any liability  which any  Underwriter  may otherwise  have to the Company or any
such director, officer, employee or controlling person.

          (c) Promptly after receipt by an indemnified  party under this Section
8 of notice of any claim or the  commencement  of any  action,  the  indemnified
party  shall,  if a  claim  in  respect  thereof  is  to  be  made  against  the
indemnifying  party  under this  Section 8,  notify  the  indemnifying  party in
writing of the claim or the commencement of that action; provided, however, that
the  failure  to notify the  indemnifying  party  shall not  relieve it from any
liability  which it may have  under  this  Section 8 except to the extent it has
been  materially  prejudiced  by such failure and,  provided  further,  that the
failure to notify the indemnifying party shall not relieve it from any liability
which it may have to an indemnified  party  otherwise than under this Section 8.
If any such claim or action shall be brought against an indemnified  party,  and
it shall notify the indemnifying party thereof,  the indemnifying party shall be
entitled to participate therein and, to the extent that it wishes,  jointly with
any other similarly notified  indemnifying  party, to assume the defense thereof
with counsel reasonably satisfactory to the indemnified party. After notice from
the  indemnifying  party to the indemnified  party of its election to assume the
defense of such claim or action,  the indemnifying  party shall not be liable to
the  indemnified  party  under  this  Section 8 for any legal or other  expenses
subsequently  incurred by the  indemnified  party in connection with the defense
thereof other than reasonable costs of investigation;  provided,  however,  that
the Representatives  shall have the right to employ counsel to represent jointly
the Representatives and those other Underwriters and their respective  officers,
employees and controlling persons who may be subject to liability arising out of
any claim in  respect  of which  indemnity  may be  sought  by the  Underwriters
against the Company under this Section 8 if, in the  reasonable  judgment of the
Representatives, it is advisable for the Representatives and those Underwriters,
officers,  employees  and  controlling  persons  to be  jointly  represented  by
separate  counsel  and in that  event  the fees and  expenses  of such  separate
counsel shall be paid by the Company.  No  indemnifying  party shall (i) without
the prior written consent of the indemnified parties (which consent shall not be
unreasonably  withheld),  settle or  compromise  or  consent to the entry of any
judgment  with  respect to any  pending or  threatened  claim,  action,  suit or
proceeding in respect of which  indemnification  or  contribution  may be sought
hereunder  (whether  or not the  indemnified  parties  are  actual or  potential
parties to such claim or action) unless, such settlement,  compromise or consent
includes an unconditional  release of each indemnified  party from all liability
arising out of such claim, action, suit or proceeding, or (ii) be liable for any
settlement  of any such  action  effected  without its  written  consent  (which
consent 




                                       30
<PAGE>



shall not be  unreasonably  withheld),  but if settled  with the  consent of the
indemnifying  party or if there be a final judgment of the plaintiff in any such
action,  the  indemnifying  party  agrees to  indemnify  and hold  harmless  any
indemnified  party  from and  against  any loss or  liability  by reason of such
settlement or judgment.

          (d) If the  indemnification  provided  for in this Section 8 shall for
any reason be  unavailable  to or  insufficient  to hold harmless an indemnified
party  under  Section  8(a) or 8(b) in  respect  of any loss,  claim,  damage or
liability,  or any action in respect  thereof,  referred to  therein,  then each
indemnifying  party  shall,  in lieu of  indemnifying  such  indemnified  party,
contribute to the amount paid or payable by such  indemnified  party as a result
of such loss, claim, damage or liability,  or action in respect thereof,  (i) in
such  proportion  as shall be  appropriate  to  reflect  the  relative  benefits
received by the Company on the one hand and the  Underwriters  on the other from
the offering of the Stock or (ii) if the allocation provided by clause (i) above
is not permitted by applicable  law, in such  proportion  as is  appropriate  to
reflect not only the relative  benefits referred to in clause (i) above but also
the relative  fault of the Company on the one hand and the  Underwriters  on the
other with respect to the  statements or omissions  which resulted in such loss,
claim,  damage or liability,  or action in respect thereof, as well as any other
relevant equitable considerations. The relative benefits received by the Company
on the one hand and the  Underwriters on the other with respect to such offering
shall be deemed to be in the same  proportion as the total net proceeds from the
offering of the Stock purchased under this Agreement (before deducting expenses)
received by the Company,  on the one hand, and the total underwriting  discounts
and commissions  received by the Underwriters  with respect to the shares of the
Stock purchased under this Agreement, on the other hand, bear to the total gross
proceeds from the offering of the shares of the Stock under this  Agreement,  in
each case as set forth in the table on the  cover  page of the  Prospectus.  The
relative fault shall be determined by reference to whether the untrue or alleged
untrue  statement of a material fact or omission or alleged  omission to state a
material   fact  relates  to   information   supplied  by  the  Company  or  the
Underwriters,  the intent of the parties and their relative knowledge, access to
information  and  opportunity  to correct or prevent such statement or omission.
The Company and the  Underwriters  agree that it would not be just and equitable
if contributions pursuant to this Section 8(d) were to be determined by pro rata
allocation  (even  if the  Underwriters  were  treated  as one  entity  for such
purpose) or by any other method of  allocation  which does not take into account
the equitable  considerations  referred to herein. The amount paid or payable by
an indemnified  party as a result of the loss,  claim,  damage or liability,  or
action in respect thereof,  referred to above in this Section shall be deemed to
include,  for  purposes  of this  Section  8(d),  any  legal or  other  expenses
reasonably  incurred by such indemnified party in connection with  investigating
or defending any such action or claim.  Notwithstanding  the  provisions of this
Section  8(d),  no  Underwriter  shall be required to  




                                       31
<PAGE>



contribute  any amount in excess of the amount by which the total price at which
the Stock  underwritten  by it and  distributed to the public was offered to the
public  exceeds the amount of any damages which such  Underwriter  has otherwise
paid or become liable to pay by reason of any untrue or alleged untrue statement
or   omission   or   alleged   omission.   No  person   guilty   of   fraudulent
misrepresentation  (within the meaning of Section 11(f) of the  Securities  Act)
shall be  entitled  to  contribution  from any person who was not guilty of such
fraudulent  misrepresentation.  The  Underwriters'  obligations to contribute as
provided in this  Section  8(d) are several in  proportion  to their  respective
underwriting obligations and not joint.

          (e) The Underwriters  severally  confirm and the Company  acknowledges
that the  statements  with  respect to the public  offering  of the Stock by the
Underwriters   set  forth  on  the  cover  page  of,   the   legend   concerning
over-allotments  on the  inside  front  cover  page  of and the  concession  and
reallowance   figures  appearing  under  the  caption   "Underwriting"  in,  the
Prospectus  are correct and  constitute  the only  information  concerning  such
Underwriters  furnished  in  writing  to  the  Company  by or on  behalf  of the
Underwriters  specifically for inclusion in the  Registration  Statement and the
Prospectus.

          9.  Defaulting   Underwriters.   If,  on  either  Delivery  Date,  any
Underwriter defaults in the performance of its obligations under this Agreement,
the  remaining  non-defaulting  Underwriters  shall be obligated to purchase the
Stock  which the  defaulting  Underwriter  agreed but failed to purchase on such
Delivery Date in the  respective  proportions  which the number of shares of the
Firm Stock set opposite the name of each remaining non-defaulting Underwriter in
Schedule  1 hereto  bears to the total  number  of shares of the Firm  Stock set
opposite the names of all the remaining nondefaulting Underwriters in Schedule 1
hereto; provided,  however, that the remaining nondefaulting  Underwriters shall
not be obligated to purchase any of the Stock on such Delivery Date if the total
number of shares of the Stock which the defaulting  Underwriter or  Underwriters
agreed but failed to purchase on such date exceeds  9.09% of the total number of
shares of the Stock to be purchased on such  Delivery  Date,  and any  remaining
non-defaulting  Underwriter shall not be obligated to purchase more than 110% of
the number of shares of the Stock which it agreed to  purchase on such  Delivery
Date pursuant to the terms of Section 2. If the foregoing maximums are exceeded,
the  remaining   non-defaulting   Underwriters,   or  those  other  underwriters
satisfactory  to the  Representatives  who so agree,  shall have the right,  but
shall not be obligated,  to purchase,  in such  proportion as may be agreed upon
among  them,  all the  Stock  to be  purchased  on such  Delivery  Date.  If the
remaining Underwriters or other underwriters satisfactory to the Representatives
do not  elect to  purchase  the  shares  which  the  defaulting  Underwriter  or
Underwriters agreed but failed to purchase on such Delivery Date, this Agreement
(or,  with  respect  to  the  Second   Delivery  Date,  the  obligation  of  the
Underwriters  to purchase,  




                                       32
<PAGE>



and of the Company to sell, the Option Stock) shall terminate  without liability
on the part of any  non-defaulting  Underwriter or the Company,  except that the
Company will continue to be liable for the payment of expenses to the extent set
forth in Sections 6 and 11. As used in this  Agreement,  the term  "Underwriter"
includes,  for all  purposes  of this  Agreement  unless  the  context  requires
otherwise,  any party not listed in  Schedule  1 hereto  who,  pursuant  to this
Section 9, purchases Firm Stock which a defaulting Underwriter agreed but failed
to purchase.

          Nothing contained herein shall relieve a defaulting Underwriter of any
liability it may have to the Company for damages caused by its default. If other
underwriters  are  obligated or agree to purchase  the Stock of a defaulting  or
withdrawing Underwriter,  either the Representatives or the Company may postpone
the  Delivery  Date for up to seven  full  business  days in order to effect any
changes  that in the  opinion of  counsel  for the  Company  or counsel  for the
Underwriters may be necessary in the Registration  Statement,  the Prospectus or
in any other document or arrangement.

          10. Termination.  The obligations of the Underwriters hereunder may be
terminated by the Representatives by notice given to and received by the Company
prior to delivery of and payment for the Firm Stock if, prior to that time,  any
of the events  described in Sections 7(k) or 7(l), shall have occurred or if the
Underwriters  shall decline to purchase the Stock for any reason permitted under
this Agreement.

          11. Reimbursement of Underwriters'  Expenses. If (a) the Company shall
fail to tender  the  Stock for  delivery  to the  Underwriters  by reason of any
failure,  refusal  or  inability  on the  part of the  Company  to  perform  any
agreement  on its part to be  performed,  or because any other  condition of the
Underwriters'  obligations  hereunder required to be fulfilled by the Company is
not fulfilled,  the Company will reimburse the  Underwriters  for all reasonable
out-of-pocket expenses (including fees and disbursements of counsel) incurred by
the Underwriters in connection with this Agreement and the proposed  purchase of
the Stock, and upon demand the Company shall pay its proportionate  share of the
full amount  thereof to the  Representative(s).  If this Agreement is terminated
pursuant to Section 10 by reason of the default of one or more Underwriters, the
Company  shall not be obligated  to  reimburse  any  defaulting  Underwriter  on
account of those expenses.

          12.  Notices,  etc. All statements,  requests,  notices and agreements
hereunder shall be in writing, and:

          (a) if to the Underwriters,  shall be delivered or sent by mail, telex
     or facsimile  transmission to Lehman  Brothers Inc.,  Three World Financial
     Center,  New York, New York 10285,  Attention:  Syndicate  Department (Fax:




                                       33
<PAGE>



     212-526-6588),  with a copy, in the case of any notice  pursuant to Section
     8(d), to the Director of Litigation,  Office of the General Counsel, Lehman
     Brothers  Inc.,  Three World  Financial  Center,  10th Floor,  New York, NY
     10285;

          (b) if to the Company,  shall be  delivered or sent by mail,  telex or
     facsimile  transmission  to the  address  of the  Company  set forth in the
     Registration Statement,  Attention:  Bruce Jagid (Fax: 201-930-1144) with a
     copy to Parker Chapin  Flattau & Klimpl,  LLP, 1211 Avenue of the Americas,
     New York, New York 10036, Attention: Henry Rothman, Esq.;

provided,  however,  that any notice to an Underwriter  pursuant to Section 8(d)
shall be delivered  or sent by mail,  telex or  facsimile  transmission  to such
Underwriter  at  its  address  set  forth  in  its   acceptance   telex  to  the
Representatives, which address will be supplied to any other party hereto by the
Representatives  upon  request.  Any  such  statements,   requests,  notices  or
agreements shall take effect at the time of receipt  thereof.  The Company shall
be entitled to act and rely upon any request, consent, notice or agreement given
or made on behalf of the  Underwriters  by Lehman Brothers Inc. on behalf of the
Representatives.

          13. Persons  Entitled to Benefit of Agreement.  This  Agreement  shall
inure to the benefit of and be binding  upon the  Underwriters,  the Company and
their respective personal representatives and successors. This Agreement and the
terms and  provisions  hereof are for the sole  benefit  of only those  persons,
except that (A) the representations,  warranties,  indemnities and agreements of
the  Company  contained  in this  Agreement  shall  also be deemed to be for the
benefit of the person or persons, if any, who control any Underwriter within the
meaning of Section 15 of the Securities  Act and (B) the indemnity  agreement of
the Underwriters  contained in Section 8(c) of this Agreement shall be deemed to
be for the benefit of directors of the Company, officers of the Company who have
signed the Registration  Statement and any person controlling the Company within
the meaning of Section 13 of the  Securities  Act.  Nothing in this Agreement is
intended  or shall be  construed  to give any  person,  other  than the  persons
referred to in this  Section 13, any legal or equitable  right,  remedy or claim
under or in respect of this Agreement or any provision contained herein.

          14. Survival. The respective indemnities, representations,  warranties
and agreements of the Company and the  Underwriters  contained in this Agreement
or made by or on behalf on them, respectively, pursuant to this Agreement, shall
survive the delivery of and payment for the Stock and shall remain in full force
and effect,  regardless of any investigation made by or on behalf of any of them
or any person controlling any of them.



                                       34
<PAGE>



          15.  Definition  of the Terms  "Business  Day" and  "Subsidiary".  For
purposes of this  Agreement,  (a) "business  day" means any day on which the New
York Stock  Exchange,  Inc.  is open for trading  and (b)  "subsidiary"  has the
meaning set forth in Rule 405 of the Rules and Regulations.

          16.  Governing Law. THIS AGREEMENT  SHALL BE GOVERNED BY AND CONSTRUED
IN ACCORDANCE  WITH THE LAWS OF NEW YORK APPLICABLE TO AGREEMENTS MADE AND TO BE
PERFORMED  IN THE  STATE OF NEW  YORK  WITHOUT  REGARD  TO THE  CONFLICT  OF LAW
PROVISIONS.

          17.  Counterparts.  This  Agreement  may be  executed  in one or  more
counterparts  and,  if  executed  in more  than one  counterpart,  the  executed
counterparts  shall each be deemed to be an original  but all such  counterparts
shall together constitute one and the same instrument.

          18.  Headings.  The headings  herein are inserted for  convenience  of
reference  only and are not  intended to be part of, or to affect the meaning or
interpretation of, this Agreement.



                                       35
<PAGE>




          If the foregoing correctly sets forth the agreement among the Company,
and the Underwriters,  please indicate your acceptance in the space provided for
that purpose below.

                                            Very truly yours,

                                            ULTRALIFE BATTERIES, INC.


                                            By: 
                                               ------------------------------
                                                Name:
                                                Title:




Accepted:

LEHMAN BROTHERS INC.
A.G. EDWARDS & SONS, INC.
PENNSYLVANIA MERCHANT GROUP LTD


For themselves and as Representatives
of the several Underwriters named
in Schedule 1 hereto

By:  LEHMAN BROTHERS INC.

By:
   ---------------------------
    Authorized Representative



                                       36
<PAGE>



                                   SCHEDULE 1


                                                  Number of      Number of
Underwriters                                     Firm Shares   Option Shares
- ------------                                     -----------   -------------
Lehman Brothers Inc. ...........................
A.G. Edwards & Sons, Inc........................
Pennsylvania Merchant Group ....................
TOTAL                                            [2,500,000]      [375,000]
                                                 ----------      --------- 





                                                                     EXHIBIT 4.1

                AMENDED AND RESTATED CERTIFICATE OF INCORPORATION
                                       OF
                            ULTRALIFE BATTERIES, INC.

          FIRST.    NAME. The name of the  Corporation  is Ultralife  Batteries,
Inc. (The "Corporation").

          SECOND.   PURPOSE AND POWERS. The purpose for which the Corporation is
organized is as follows:

                    To  engage  in  any  lawful  act  or   activity   for  which
                    corporations may be organized under the General  Corporation
                    Law of the State of Delaware.

          THIRD.    CAPITALIZATION. The total number of shares of stock that the
Corporation shall have authority to issue is 13 million shares, consisting of 12
million  shares of Common Stock,  par value $.10 per share (the "Common  Stock")
and 1 million shares of Preferred Stock, $.10 par value (the "Preferred Stock").

          The   voting   powers,   designations,   preferences   and   relative,
participating, optional or other special rights and qualifications,  limitations
or restrictions of the classes of stock of the Corporation are as follows:

          I.        SHARES OF COMMON  STOCK.  All shares of Common Stock will be
identical  and  will  entitle  the  holders  thereof  to  the  same  rights  and
privileges.

          A.        VOTING  RIGHTS.  Except as  otherwise  required by law,  the
holders of Common  Stock  shall be entitled to one vote per share on each matter
on which the stockholders of the Corporation shall be entitled to vote.

          B.        DIVIDENDS.  The Board of  Directors of the  Corporation  may
cause  dividends or other  distributions  to be paid to the holders of shares of
Common  Stock out of funds  legally  available  for the payment of  dividends by
declaring an amount per share as a dividend or other distribution.

          C.        LIQUIDATION  RIGHTS.  In  the  event  of  any  voluntary  or
involuntary  liquidation,  dissolution  or  winding  up of  the  affairs  of the
Corporation  and after  payment shall have been made to the holders of Preferred
Stock of the full amount to which they may be entitled, the holders of shares of
Common  Stock shall be  entitled,  to the  exclusion of the holders of shares of
Preferred  Stock, to share ratably,  share for share, in all remaining assets of
the  Corporation  available  for  distribution  to its  stockholders.  Neither a
consolidation or merger of the Corporation  with or into any other  corporation,
nor a merger of any other corporation into the



<PAGE>


Corporation,  nor a  reorganization  of the  Corporation,  nor the  purchase  or
redemption of all or part of the  outstanding  shares of any class or classes of
the  Corporation,  nor a sale or transfer of all or any part of its assets shall
be considered a liquidation, dissolution or winding up of the Corporation within
the meaning of this paragraph.

          II.       PREFERRED  STOCK.  The Board of Directors of the Corporation
shall  have the  full  authority  permitted  by law to fix by  resolution  full,
limited or no voting  powers and such  designations,  preferences  and relative,
participating, optional or other special rights, and qualifications, limitations
or restrictions of any series of Preferred Stock that may be desired.

          FOURTH.   ELECTIONS BY BALLOT.  Elections of directors  need not be by
written ballot.
          
          FIFTH.    AMENDMENT OF BYLAWS.  The Board of Directors  shall have the
power, in addition to the  stockholders,  to make, alter or repeal the bylaws of
the Corporation.

          SIXTH.    LIMIT ON LIABILITY AND INDEMNIFICATION.

          A.        LIABILITY.  To the full extent that the General  corporation
Law of the State of Delaware,  as it exists on the date hereof or may  hereafter
be amended,  permits the limitation or elimination of the liability of directors
or  officers,  a  director  of  the  Corporation  shall  not  be  liable  to the
Corporation or its stockholders for monetary damages.

          B.        INDEMNIFICATION. To the full extent permitted by the General
Corporation Law of the State of Delaware, as it exists on the date hereof or may
hereafter  be amended,  and any other  applicable  law,  the  Corporation  shall
indemnify a director of the  Corporation who is or was a party to any proceeding
by reason of the fact that such  person is or was such a  director  or is or was
serving at the request of the Corporation as a director of another  corporation,
partnership,  joint venture,  trust,  employee benefit plan or other enterprise.
The Board of Directors  is hereby  empowered to contract in advance to indemnify
any director.

          SEVENTH.  AMENDMENT OF CERTIFICATE OF  INCORPORATION.  The Corporation
reserves the right to amend,  alter, change or repeal any provision contained in
this Certificate of Incorporation,  in the manner now or hereafter prescribed by
statute,  and all rights conferred upon stockholders are granted subject to this
reservation.

          EIGHTH.   REGISTERED OFFICE.

                    The registered office of the Corporation is to be located at
Corporation Trust Center, 1209 Orange Street, in the City of Wilmington,  in the
County of New Castle, in the State of Delaware. The name of its registered agent
at that address is The Corporation Trust Company.


                                       -2-



                                                                    EXHIBIT 23.2



                         Consent of Independent Auditors


As independent  public  accountants,  we hereby consent to the use of our report
and  to all  references  to our  firm,  included  in or  made  a  part  of  this
registration statement.


/s/ Arthur Andersen LLP
Rochester, NY
February 26, 1998





                                                                    EXHIBIT 23.3


                         Consent of Independent Auditors



We  consent  to the  reference  to our firm  under the  captions  "Experts"  and
"Selected Consolidated Financial Data" and to the use of our report dated August
31,  1995,  with  respect  to the  1995  consolidated  financial  statements  of
Ultralife Batteries,  Inc. and Subsidiary included in the Registration Statement
(Form S-3) and related  Prospectus of Ultralife  Batteries,  Inc. and Subsidiary
for the registration of 2,500,000 shares of its common stock.

                                                           /s/ Ernst & Young LLP
Syracuse, New York
February 26, 1998






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