ULTRALIFE BATTERIES INC
10-K, 1999-09-28
MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES
Previous: AMERISERVE FOOD DISTRIBUTION INC /DE/, 424B3, 1999-09-28
Next: BION ENVIRONMENTAL TECHNOLOGIES INC, 10KSB, 1999-09-28




                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    FORM 10-K

/X/ Annual report pursuant to Section 13 or 15(d) of the Securities Exchange Act
of 1934 for the fiscal year ended June 30, 1999

Commission file number 0-20852
                       -------

                            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 No.)

2000 Technology Parkway, Newark, New York                           14513
- --------------------------------------------------------------------------------
(Address of principal executive offices)                         (Zip Code)

Registrant's telephone number, including area code: (315) 332-7100
                                                     ---  --------

Securities registered pursuant to Section 12(b) of the Act:  None

Securities registered pursuant to Section 12(g) of the Act:

         Title of Class
         --------------

         Common Stock, par value $0.10 per share

         Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes X No___

         Indicate by check mark if disclosure of delinquent filers pursuant to
Item 405 of Regulation S-K is not contained herein, and will not be contained,
to the best of registrant's knowledge, in definitive proxy or information
statements incorporated by reference in Part III of this Form 10-K or any
amendment to this Form 10-K. [ ]

         On August 31, 1999, the aggregate market value of the voting stock of
Ultralife Batteries, Inc. held by non-affiliates of the Registrant was
approximately $40,825,000 based upon the closing price for such Common Stock as
reported on the NASDAQ National Market System on August 31, 1999.

As of September 25, 1999, the Registrant had 10,862,436 shares of Common Stock
outstanding.

                      Documents Incorporated by Reference.

Part III Ultralife Batteries, Inc. Proxy Statement. With the exception of the
         items of the Proxy Statement specifically incorporated by reference
         herein, the Proxy Statement is not deemed to be filed as part of this
         Report on Form 10-K.


<PAGE>

                                TABLE OF CONTENTS

         ITEM                                                               PAGE

PART I   1  Business..........................................................2

         2  Properties........................................................13

         3  Legal Proceedings.................................................13

         4  Submission of Matters to a Vote of Securities Holders.............14

PART II  5  Market for Registrant's Common Equity and Related Stockholder
            Matters...........................................................14

         6  Selected Financial Data...........................................16

         7  Management's Discussion and Analysis of Financial Condition and
            Results of Operations.............................................17

         8  Financial Statements and Supplementary Data.......................22

         9  Changes in and Disagreements with Accountants on Accounting and
            Financial Disclosure..............................................22

PART III 10 Directors and Executive Officers of the Registrant................22

         11 Executive Compensation............................................22

         12 Security Ownership of Certain Beneficial Owners and Management....22

         13 Certain Relationships and Related Transactions....................22

PART IV  14 Exhibits, Financial Statement Schedules and Reports on Form 8-K...23

            Exhibit Index.....................................................23

            Signatures........................................................27


<PAGE>

PART I

         The Private Securities Litigation Reform Act of 1995 provides a "safe
harbor" for forward-looking statements. This Annual Report contains certain
forward-looking statements and information that are based on the beliefs of
management as well as assumptions made by and information currently available to
management. The statements contained in this Annual Report relating to matters
that are not historical facts are forward-looking statements that involve risks
and uncertainties, including, but not limited to, future demand for the
Company's products and services, the successful commercialization of the
Company's advanced rechargeable batteries, general economic conditions,
government and environmental regulation, competition and customer strategies,
technological innovations in the primary and rechargeable battery industries,
changes in the Company's business strategy or development plans, capital
deployment, business disruptions, raw materials supplies, and other risks and
uncertainties, certain of which are beyond the Company's control. Should one or
more of these risks or uncertainties materialize, or should underlying
assumptions prove incorrect, actual results may differ materially from those
described herein as anticipated, believed, estimated or expected.

ITEM 1.  BUSINESS

General

         Ultralife Batteries, Inc. develops, manufactures and markets primary
lithium batteries for use in a wide array of applications and has developed and
is in the process of commercializing rechargeable polymer batteries. The Company
believes that its proprietary technologies allow the Company to offer batteries
that are ultra-thin, lightweight and generally achieve longer operating time
than many competing batteries currently available. To date, the Company has
focused on manufacturing a family of lithium primary batteries for consumer,
industrial, and military applications which it believes is one of the most
comprehensive lines of lithium manganese dioxide primary batteries commercially
available. The Company is currently focusing on the commercialization of its
advanced rechargeable batteries which are based on its proprietary polymer
technology and are integrated into consumer electronic applications such as
portable computers and cellular telephones manufactured and sold for commercial
use.

         The Company reports its results in four operating segments: Primary
Batteries, Rechargeable Batteries, Technology Contracts and Corporate. The
Primary Batteries segment includes 9-volt batteries, cylindrical batteries and
various specialty batteries. The Rechargeable Batteries segment consists of the
Company's rechargeable polymer batteries. The Technology Contracts segment
includes revenues and related costs associated with various government and
military development contracts. The Corporate segment consists of all other
items that do not specifically relate to the three other segments and are not
considered in the performance of the other segments.

Primary Batteries

         The Company manufactures and markets a family of lithium-manganese
dioxide primary batteries in 9-volt, 3-volt, 2/3A, C, 1 1/4C and D
configurations, custom Thin Cell(TM) batteries, and silver-chloride sea water
batteries. The Company's 9-volt battery is marketed to the security and safety
equipment, medical device and specialty instrument markets. The Company's 9-volt
battery is currently used in devices such as smoke detectors, home security
devices and medical infusion pumps. The Company's high rate lithium batteries
are sold to OEMs primarily for the industrial and military markets, for use in
sea and air safety products such as emergency positioning indicating radio
beacons and search and rescue transponders. The Company manufactures sea water
batteries used for specialty marine applications.

         Revenues for this segment in fiscal year 1999 were $19,559,000 and
segment contribution was $2,651,000. See Management's Discussion and Analysis of
Financial Condition and Results of Operations for additional information.

Rechargeable Batteries

         The Company believes that its polymer technology provides substantial
benefits, including the ability to provide thin, light-weight cells in custom
sizes. In addition, the Company believes that its technology, which does not
utilize lithium metal or a free liquid electrolyte, provides safety
characteristics superior to other lithium-based rechargeable batteries currently
available. The Company has manufactured advanced rechargeable batteries on a
pilot production line for testing by certain OEMs. Automated manufacturing
equipment has been installed and is undergoing preparation for high-volume
manufacturing.

         The global small cell rechargeable batteries market was approximately
$4.7 billion in 1998 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
technology can provide substantial benefits over other available rechargeable
battery systems.

         Revenues for this segment in fiscal year 1999 were $49,000 and segment
contribution was a loss of $5,617,000. See Management's Discussion and Analysis
of Financial Condition and Results of Operations for additional information.


                                       2
<PAGE>

Technology Contracts

         On a continuing basis, the Company seeks to fund part of its efforts to
identify and develop new applications for its products and to advance its
technologies through contracts with both government agencies and third parties.
The 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 been successful in obtaining awards for such
programs for both primary and rechargeable battery technologies.

         Revenues for this segment in fiscal year 1999 were $1,456,000 and
segment contribution was $297,000. See Management's Discussion and Analysis of
Financial Condition and Results of Operations for additional information.

Corporate

         The Company reports revenues, cost of sales, research and development
expenses, gains on fires from insurance proceeds and its minority interest in
Ultralife Taiwan, Inc. by the above business segments. The balance of income and
expense, including selling, general and administration expenses, interest
income, gains on sale of securities and other expense, net are reported in the
Corporate segment.

         There were no revenues for this segment in fiscal year 1999 and segment
contribution was a loss of $6,195,000. See Management's Discussion and Analysis
of Financial Condition and Results of Operations for additional information.

History

         The Company was formed in December 1990. In March 1991, the Company
acquired certain technology and assets from Eastman Kodak Company ("Kodak")
relating to the 9-volt lithium-manganese dioxide primary 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 the acquisition in June
1994 by its subsidiary, Ultralife Batteries (UK) Ltd., of certain assets of
Dowty Group PLC ("Dowty"). 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 certain assets of Accumulatorenwerke Hoppecke Carl Zoellner &
Sohn GmbH & Co. ("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.

         In December 1998, the Company announced a venture with PGT Energy
Corporation (PGT), together with a group of investors, to produce Ultralife's
polymer rechargeable batteries in Taiwan. Ultralife will provide the venture,
named Ultralife Taiwan, Inc. (UTI), with its proprietary technology and 700,000
shares of Ultralife common stock. Ultralife will be UTI's largest shareholder
with approximately 46% ownership, and hold half of the seats on UTI's board of
directors. PGT and the group of investors will fund UTI with $21.25 million in
cash and hold the remaining seats on the board. See also "Item 5. Market for
Registrant's Common Equity and Related Matters."

         Since its inception, the Company has concentrated significant resources
on research and development activities related to polymer rechargeable
batteries. The Company is producing advanced rechargeable batteries in limited
quantities using a low volume production line which includes manual operations.
Automated custom-designed equipment has been installed and is producing samples
and undergoing preparation for high-volume manufacturing.

         As used in this Report, unless otherwise indicated the terms "Company"
and "Ultralife" include the Company's wholly-owned subsidiary, Ultralife UK Ltd.



                                       3
<PAGE>

Products and 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.

Primary Batteries

         A primary battery is used until discharged and then discarded. The
principal competing primary battery technologies are carbon-zinc, alkaline and
lithium. 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.

         Comparison of Primary Battery Technologies


<TABLE>
<CAPTION>
Technology                                      Energy Density                                   Operating
- ----------                                      --------------       Discharge  Shelf Life       Temperature
                                          Wh/kg             Wh/l     Profile      (years)        Range ((Degree)(F)
                                          -----             ----     -------      -------        -----------------
<S>                                       <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 dioxide (2)   262            406         Flat         up to 10       -40 to 160
</TABLE>

                                       4
<PAGE>

<TABLE>
<CAPTION>
Technology                                      Energy Density                                   Operating
- ----------                                      --------------       Discharge  Shelf Life       Temperature
                                          Wh/kg             Wh/l     Profile      (years)        Range ((Degree)(F)
                                          -----             ----     -------      -------        -----------------
<S>                                       <C>            <C>         <C>          <C>            <C>
 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 dioxide (2)   228            510         Flat         10             -40 to 160
</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.

         The Company's primary battery products are based on lithium-manganese
dioxide technology. The Company believes that 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, 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 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 1998 were sold to OEMs. Applications for which the Company's
9-volt lithium battery are currently sold include:


                                       5
<PAGE>

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         Ambulatory Infusion Pumps   Wireless electronics

         The Company currently sells its 9-volt battery to Fyrnetics, Inc.,
Maple Chase, and First Alert(R) for long life smoke alarms, to Hewlett Packard,
Siemens Medical Systems, Inc. and i-STAT Corp. for medical devices and to ADEMCO
and Interactive Technologies, Inc. for security devices. Fyrnetics, Inc. and
Maple Chase have recently introduced long life smoke alarms 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 and Telenot 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 Sears, Radio Shack, Fred Meyer, Inc., TruServ, Chase
Pitkin, Ace Hardware and a number of catalogues.

         The Company believes 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 June 23, 1999, all battery-operated ionization-type
smoke alarms sold in that state must include a 10-year battery. Similar
legislation has been passed by the New York State Senate that would also require
all ionization-type smoke alarms operated solely by a battery to include a
battery that lasts 10 years. The New York bill is currently under review by an
Assembly committee. The Company believes that it manufactures the only standard
size 9-volt battery warranted to last 10 years when used in smoke alarms. The
Company believes that its current manufacturing capacity is adequate to meet
customer demand. However, with increased legislative activity, demand could
exceed current capacity; and therefore, additional capital equipment would be
required to meet these new needs.

         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 1/4 C, and D size high rate lithium cells which are
sold and packaged into multi-cell battery packs. The Company believes that its
high rate lithium C,1 1/4 C and D primary cells, based on it proprietary
lithium-manganese dioxide technology, are the most advanced high rate lithium
power sources 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 markets its line of high rate lithium cells and batteries
to the OEM market for industrial, military and search & rescue applications.
Significant industrial applications include pipeline inspection equipment,
autoreclosers and oceanographic. Among the military uses are manpack radio,
night vision goggles and thermal imaging equipment. Search & rescue applications
include ELT's (Emergency Location Transmitters) for aircraft and EPIRB's
(Emergency Position Indicating Radio Beacons) for ships.

         The market for high rate lithium batteries has been dominated by
lithium thionyl chloride and lithium sulphur dioxide which possess liquid
cathode systems. However, there is an increasing market share being taken by
lithium manganese dioxide, a solid cathode system, because of it superior
performance and safety. Following a fire in December 1996 which resulted in the
suspension of manufacturing operations for 15 months, new production equipment
has now been installed and is fully operational. Manufacturing volumes have been
ramping up throughout 1999 resulting in sales of $1.7 million. The Company
believes that its high rate lithium manganese dioxide batteries offer a


                                       6
<PAGE>

combination of performance, safety and environmental benefits which will enable
it to gain an increasing share of 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 OEM's. This
facility was also damaged in the fire that occurred in December 1996 resulting
in temporary cessation of its sea water operation. Manufacture has now been
fully restored.

         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.

         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.
The Company is currently marketing these batteries to OEMs for applications such
as identification tags, computer access cards and personal communication
devices.

         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.

Rechargeable Batteries

         In contrast to primary batteries, 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 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 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.

         The Company's advanced rechargeable battery is based on its proprietary
polymer technology. The battery is composed of ultra-thin and flexible
components including a metallic oxide cathode, a carbon anode and a 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 or additional energy. The Company believes that its technology is
attractive to OEMs of such products since the use of a flexible 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.

         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.


                                       7
<PAGE>

         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 internal battery temperatures may
become extremely high, significant pressure may build within these cells which
can cause these cells to vent and release liquid electrolyte into the
environment. For various reasons, flames may result. The Company's advanced
rechargeable batteries utilize a polymer electrolyte that is bound within the
pores of the cell materials and, thus, leakage is avoided. Moreover, because the
cell does not require pressure to maintain contact between the electrodes, the
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.

Sales and Marketing

         The Company sells its current products directly to OEMs in the U.S. and
abroad and has contractual arrangements with sales representatives who market
the Company's products on a commission basis in particular areas. The Company
also distributes its products through domestic and international distributors
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 manager, a
European sales director, a U.K. sales and marketing manager, an applications
engineer, an industrial sales manager for OEM customers, and managers who are
responsible for particular markets such as retail sales and
audio/visual/security/medical sales. 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.

Primary Batteries

         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 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 1999, one customer accounted for approximately $4.2 million
of sales, which amounted to approximately 20% of total revenues of the Company.
The Company believes that the loss of this customer's business would have a
material adverse effect on the Company. 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. Prior to calendar 1998, the
Company's backlog was not material. However, at the beginning of the fourth
fiscal 1998 quarter, orders for the company's 9-volt battery started increasing
more rapidly than anticipated. Although the Company started to increase
production of these batteries, it was unable to increase production as rapidly
as the orders were received. As a result, the Company built up a backlog of
approximately 1,000,000 9-volt batteries by the end of fiscal 1998. At the end
of fiscal 1999, the backlog of 9-volt batteries has been reduced to
approximately 350,000 9-volt batteries, which is less that one month's
shipments.

Rechargeable Batteries

         The Company has initially targeted sales of its advanced rechargeable
batteries to manufacturers of portable consumer electronics products. The
Company also intends to enter into contractual arrangements


                                       8
<PAGE>

with distributors in the U.S. and abroad to purchase rechargeable batteries from
the Company for resale to the after-market. UTI, the Company's Taiwan venture,
will be responsible for sales of polymer rechargeable batteries in Asia.

         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.

Technology Contracts

         Through the Company's engineering and sales and marketing departments,
the Company monitors and seeks relevant programs from various government or
prime contracting companies. One individual is specifically assigned to pursue
these opportunities and coordinate proposal submissions.

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 patents covering 19 inventions in the U.S. and
foreign countries, three of which have been recently awarded relating to
rechargeable polymer batteries, and has two patent applications pending also
relating to polymer batteries. 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 is 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 all the Company's
employees involved with the Company's technology in England 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. In 1998, the
Company settled an opposition in the Trademark Trial and Appeal Board brought by
a third party in which the third party claims to produce, distribute and sell
vehicle batteries, power supplies and related accessories, products and services
using the mark Ultralife. Under the settlement in principle, the Company paid
$17,500 to the third party. The papers dismissing the opposition were filed with
the U.S. Trademark Office and all rights under the mark were assigned to the
Company.

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


                                       9
<PAGE>

Newark, New York and Abingdon, England.

Primary Batteries

         The Company's Newark facility has the capacity to produce approximately
nine million 9-volt batteries per year. The Company believes that its current
manufacturing capacity is adequate to meet customer demand. However, with
increased legislative activity, demand could exceed current capacity; and
therefore, additional capital equipment would be required to meet these new
needs. 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.

         The manufacturing facility in Abingdon, England has been rebuilt
following a fire in December 1996. The facility is capable of producing up to
500,000 high-rate lithium cells per annum in a single shift. The facility also
has research and development laboratories as well as areas for the manufacture
of seawater batteries and the fabrication of customized multi-cell battery
packs.

Rechargeable Batteries

         The Company's production line for advanced rechargeable batteries
consists of automated coating, assembly and packaging equipment. This equipment
is currently being used to produce samples for potential customers and is
undergoing preparation for high-volume manufacturing. Pursuant to the Company's
agreement with the manufacturer of its assembly and packaging 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 has plans to further expand its production
capacity by installing additional automated equipment at its Newark, New York
facility. An additional manufacturing capability for rechargeable batteries
based on the Company's technology is being established in Taiwan as Ultralife
Taiwan, Inc. under a venture established earlier this year. Ground breaking
ceremonies for the new facility, to be built in Taiwan's Hsinchu Science Park,
occurred in June 1999; and production of rechargeable batteries is planned to
begin in calendar year 2000.

Research and Development

         The Company conducts its research and development in both Newark, New
York, and Abingdon, England.

Rechargeable Batteries

         The Company is primarily directing its research and development efforts
toward design optimization of rechargeable batteries. These batteries have a
broad range of potential applications in consumer, industrial and military
markets including cellular telephones, portable computers and other portable
electronic devices. No assurance can be given that such efforts will be
successful or that the products which result will be marketable.


                                       10
<PAGE>

         During the years ended June 30, 1999, 1998, and 1997, the Company
expended approximately $5,925,000, $6,651,000 and $3,413,000, respectively, on
research and development substantially for rechargeable batteries. The Company
currently expects that research and development expenditures will moderate as it
seeks to fund part of its research and development effort on a continuing basis
from both government and non-government sources.

Technology Contracts

         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 that will be completed early in fiscal 2000. 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 equipment. The Company was also awarded the
lead share of a three-year $15.3 million cost-sharing project sponsored by the
U.S. Department of Commerce's Advanced Technology Program (ATP). The objective
of this project is to develop and produce ultra-high energy polymer rechargeable
batteries that will significantly outperform existing batteries in a broad range
of portable electronic applications. As lead contractor, the Company will
receive approximately $2.14 million during the first year, $1.65 million during
the second year and $0.8 million during the third year of the program.

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.

Primary Batteries

         The Company's primary battery products incorporate lithium metal, which
reacts with water and may cause fires if not handled properly. Over the past
eight years, the Company has experienced fires that have temporarily interrupted
certain manufacturing operations in a specific area of one of its facilities.
However, in December 1996, a fire at the Abingdon, England facility caused an
interruption in all manufacturing operations for a period of 15 months. During
the period from December 1996 through January 1999, the Company received
insurance proceeds compensating the Company for loss of its plant and machinery,
leasehold improvements, inventory and business interruption. 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


                                       11
<PAGE>

certain foreign regulatory 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.

Rechargeable Batteries

         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.

Corporate

         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
verify the existence of the contaminants and further delineate the nature of the
environmental concern. A voluntary investigation workplan of the site is
scheduled for the end of calendar year 1999 to fully characterize the nature and
extent of the contamination that was found during a Phase II investigation. 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 in the period in which such claims are
resolved.

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.

         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


                                       12
<PAGE>

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 August 31, 1999, the Company employed 458 persons: 78 in research
and development, 332 in production and 48 in sales, administration and
management. Of the total, 392 are employed in the U.S. and 66 in England. In
addition, U.S. operations uses a temporary agency primarily for entry level
production workers, on a regular basis. As of August 31, 1999, the Company was
under contract for 9 production workers. None of the Company's employees are
represented by a labor union. The Company considers its employee relations to be
satisfactory.

ITEM 2.  PROPERTIES

         The Company occupies under a lease/purchase agreement approximately
250,000 square feet in two facilities 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 Newark facility. The Company also maintains a
sales office in Nutley, New Jersey. The Company believes that its facilities are
adequate and suitable for its current manufacturing needs. The Company entered
into a lease/purchase agreement with the local county authority in February 1998
with respect to its 110,000 square foot factory in Newark, New York which
provides more favorable terms and reduces 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 required 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.
After some delay, this assignment was recently accomplished. The term of the
lease was extended and continues until March 24, 2013. It currently has an
annual rent of $200,000 and is subject to review every five years based on
current real estate market conditions until March, 2009. From March, 2009 the
rent shall be reviewed annually.

ITEM 3.  LEGAL PROCEEDINGS

         In December 1996, Aerospace Energy System, Inc. ("Aerospace") commenced
an action in the United States District Court for the District Court of Utah
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 U.S. District Court for the Southern
District Court of New York alleging that they had entered into a contract


                                       13
<PAGE>

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 August 1998, the Company, its Directors, and certain underwriters
were named as defendants in a complaint filed in the United States District
Court for the District of New Jersey by certain stockholders, purportedly on
behalf of a class of stockholders, alleging that the defendants, during the
period April 30, 1998 through June 12, 1998, violated various provisions of the
federal securities laws in connection with an offering of 2,500,000 shares of
the Company's common stock. The complaint alleges that the Company's offering
documents were materially incomplete, and as a result misleading, and that the
purported class members purchased the Company's common stock at artificially
inflated prices and were damaged thereby. The Company believes that the
litigation is without merit and intends to defend it vigorously. All defendants
have filed Motions to Dismiss the Complaint. As of May 6, 1999, the motions have
been fully briefed and submitted to the Court. The amount of alleged damages, if
any, cannot be quantified, nor can the outcome of this litigation be predicted.
Accordingly, management cannot determine whether the ultimate resolution of this
litigation could have a material adverse effect on the Company's financial
position and results of operations.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITIES HOLDERS

         None.

PART II

ITEM 5.  MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

Market Information

         The Company's common stock is included for quotation on the National
Market System of the National Association of Securities Dealers Automated
Quotation System ("NASDAQ") under the symbol "ULBI."

         The following table sets forth the quarterly high and low closing sales
prices of the Company's common stock during the Company's last two fiscal years:

                                                          Sales Prices
                                                      High             Low
                                                    ---------      ---------
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                            16.88          14.00
Quarter ended June 30, 1998                             15.25           7.50

Fiscal Year 1999:

Quarter ended September 30, 1998                    $    8.63      $    5.06
Quarter ended December 31, 1998                          7.56           5.13
Quarter ended March 31, 1999                             6.94           4.44
Quarter ended June 30, 1999                              5.63           4.00

         During the period from July 1, 1999 through September 23, 1999, the
high and low closing sales prices of the Company's common stock were $6.13 and
$4.47, respectively.

                                       14
<PAGE>

Holders

         As of August 31, 1999, there were 172 registered holders of record of
the Company's common stock. Based upon information from the Company's stock
transfer agent, management of the Company believes that there are more than
4,500 beneficial holders of the Company's common stock.

         In July 1999, the Company issued 700,000 shares of its common stock to
Ultralife Taiwan, Inc. (UTI) in exchange for $8,750,000 in cash. Subsequently,
in September 1999, the Company contributed $8,750,000 in cash to the UTI
venture. This cash contribution coupled with the contribution of the Company's
technology will result in approximately a 46% ownership interest in UTI. The
transaction was done in conjunction with the UTI agreement that was announced by
the Company in December 1998. See also History in Item 1. of this report.

Dividends

         The Company has never declared or paid any cash dividend on its capital
stock. The Company intends to retain earnings, if any, to finance future
operations and expansion and, therefore, does not anticipate paying any cash
dividends in the foreseeable future. Any future payment of dividends will depend
upon the financial condition, capital requirements and earnings of the Company,
as well as upon other factors that the Board of Directors may deem relevant.


                                       15
<PAGE>

ITEM 6.

<TABLE>
<CAPTION>
                                     SELECTED FINANCIAL DATA
                              (In Thousands, Except Per Share Amounts)

Statement of Operations Data:

                                                                    Year Ended June 30,
                                               --------------------------------------------------------
                                               1999          1998        1997        1996        1995
                                               --------    --------    --------    --------    --------
<S>                                            <C>         <C>         <C>         <C>         <C>
Revenues                                       $ 21,064    $ 16,391    $ 15,941    $ 15,101    $ 14,643
Cost of products sold                            19,016      14,522      15,118      14,271      13,917
                                               --------------------------------------------------------
Gross profit                                      2,048       1,869         823         830         726

Research and development expenses                 5,925       6,651       3,413       2,671       1,542
Selling, general and administrative expenses      6,195       5,790       5,218       4,993       4,263
Loss on China development program                    --          --         805          --          --
Loss (gain) on fires                             (1,288)     (2,697)        (56)        352          --
                                               --------------------------------------------------------
Total operating and other expenses               10,832       9,744       9,380       8,016       5,805

Interest income, net                              1,456         888       1,352       2,017       1,722
Equity earnings (loss) in affiliates                (80)         --          --          --          --
Gain on sale of securities                          348          --          --       1,930          --
Other expense, net                                  (25)        (33)        (41)         --         (35)
                                               --------------------------------------------------------
Loss before income taxes                         (7,085)     (7,020)     (7,246)     (3,239)     (3,392)
Income taxes                                         --          --          --          --          --
                                               --------------------------------------------------------
Net loss                                       $ (7,085)   $ (7,020)   $ (7,246)   $ (3,239)   $ (3,392)
                                               ========================================================
Net loss per common share                      $  (0.68)   $  (0.84)   $  (0.91)   $  (0.41)   $  (0.50)
                                               ========================================================
Weighted average number
   of shares outstanding                         10,485       8,338       7,923       7,814       6,747
                                               ========================================================


Balance Sheet Data:

<CAPTION>
                                                                      June 30,
                                               --------------------------------------------------------
                                                 1999        1998        1997        1996        1995
                                               --------    --------    --------    --------    --------
<S>                                            <C>         <C>         <C>         <C>         <C>
Cash and available-for-sale securities         $ 23,556    $ 35,688    $ 22,158    $ 35,069    $ 27,398
Working capital                                $ 28,435    $ 37,745    $ 27,205    $ 44,666    $ 32,705
Total assets                                   $ 66,420    $ 75,827    $ 51,395    $ 60,633    $ 62,593
Total long-term debt and capital lease
  obligations                                  $    215    $    197    $     --    $     --    $     --
Stockholders' equity                           $ 60,400    $ 68,586    $ 46,763    $ 56,435    $ 57,957
</TABLE>


                                       16
<PAGE>

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
         OF OPERATIONS.

         The Private Securities Litigation Reform Act of 1995 provides a "safe
harbor" for forward-looking statements. This Annual Report contains certain
forward-looking statements and information that are based on the beliefs of
management as well as assumptions made by and information currently available to
management. The statements contained in this Annual Report relating to matters
that are not historical facts are forward-looking statements that involve risks
and uncertainties, including, but not limited to, future demand for the
Company's products and services, the successful commercialization of the
Company's advanced rechargeable batteries, general economic conditions,
government and environmental regulation, competition and customer strategies,
technological innovations in the primary and rechargeable battery industries,
changes in the Company's business strategy or development plans, capital
deployment, business disruptions, raw materials supplies, and other risks and
uncertainties, certain of which are beyond the Company's control. Should one or
more of these risks or uncertainties materialize, or should underlying
assumptions prove incorrect, actual results may differ materially from those
described herein as anticipated, believed, estimated or expected.

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

General

         The Company develops, manufactures and markets primary and rechargeable
lithium batteries for use in a wide array of applications. 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 has incurred net operating losses primarily as a result of
funding research and development activities, and to a lesser extent
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 rechargeable
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.

         The Company reports its results in four operating segments: Primary
Batteries, Rechargeable Batteries, Technology Contracts and Corporate. The
Primary Batteries segment includes 9-volt batteries, cylindrical batteries and
various specialty batteries. The Rechargeable Batteries segment consists of the
Company's rechargeable polymer batteries. The Technology Contracts segment
includes revenues and related costs associated with various government and
military development contracts. The Corporate segment consists of all other
items that do not specifically relate to the three other segments and are not
considered in the performance of the other segments.


                                       17
<PAGE>

Results of Operations

Fiscal Year Ended June 30, 1999 Compared With the Fiscal Year Ended June 30,
1998

         Revenues. Total revenues of the Company increased $4,673,000 from
$16,391,000 for the year ended June 30, 1998 to $21,064,000 for the year ended
June 30, 1999. Primary battery sales increased $6,262,000 or approximately 47%
from $13,297,000 for the year ended June 30, 1998 to $19,559,000 for the year
ended June 30, 1999. The increase in primary battery sales was primarily due to
an increase in 9-volt lithium battery shipments. Greater sales of high rate
batteries also contributed to the increased revenue. Rechargeable battery sales
declined $717,000, or approximately 94%, from $766,000 for the year ended June
30, 1998 to $49,000 for the year ended June 30, 1999. The decrease was primarily
due to the decline in purchase orders for the Company's rechargeable batteries
due to delays in bringing the high-volume production equipment on line.
Technology contract revenues decreased $872,000, or 37%, from $2,328,000 to
$1,456,000 reflecting the completion of certain development programs. In April
1999 the Company commenced work on the $15,300,000 cost-sharing project
sponsored by the U.S. Department of Commerce's Advanced Technology Program
(ATP). As lead contractor, the Company will receive approximately $2,140,000
during the first year, $1,650,000 during the second year and $800,000 during the
third year of the program.

         Cost of Products Sold. Cost of products sold increased $4,494,000 from
$14,522,000 for the year ended June 30, 1998 to $19,016,000 for the year ended
June 30, 1999. Cost of products sold as a percentage of revenue increased from
approximately 89% to 90% for the year ended June 30, 1999. Cost of primary
batteries sold increased $6,019,000 from $11,792,000, or 89% of revenues, for
the year ended June 30, 1998 to $17,811,000, or 91% of revenues, for the year
ended June 30, 1999. The increase in cost of primary batteries sold as a
percentage of revenues was principally the result of higher manufacturing cost
in the Company's United Kingdom subsidiary where sales and production volumes of
high-rate batteries have not yet fully recovered to the levels achieved prior to
the December 1996 fire. This fire suspended production of high-rate batteries
for a period of 15 months. Cost of products sold for the year ended June 30,
1998 included $2,011,000 of insurance proceeds received by Ultralife UK that
fully offset unabsorbed overhead expenses resulting from lower production
volumes associated with suspended manufacturing operations following the
December 1996 fire. During the year ended June 30, 1999, insurance proceeds
amounting to $1,547,000 were received to partially offset unabsorbed overhead
expenses. While sales and production volumes of high-rate batteries are
increasing, they are not yet at a level to fully absorb all current overhead
expenses. Cost of rechargeable battery sales decreased $719,000, or
approximately 94%, from $766,000, or 100%, of revenues for the year ended June
30, 1998 to $47,000, or 96% of revenues for the year ended June 30, 1999.
Technology contracts cost of sales decreased $806,000, or approximately 41%,
from $1,964,000 for the year ended June 30, 1998 to $1,158,000 for the year
ended June 30, 1999. Technology contracts cost of sales as a percentage of
revenue decreased from 84% to 80% for the year ended June 30, 1999. The decrease
in technology contract cost of sales as a percentage of revenue reflects a
favorable mix of contracts performed during fiscal 1999.

         Operating and Other Expenses. Operating and other expenses increased
$1,088,000 from $9,744,000 for the year ended June 30, 1998 to $10,832,000 for
the year ended June 30, 1999. Of the Company's operating and other expenses,
research and development expenses decreased $726,000, or 11% from $6,651,000 for
the year ended June 30, 1998 to $5,925,000 for the year ended June 30, 1999.
Research and development expenses decreased as a result of the Company focusing
its resources on a limited number of key rechargeable battery programs. Selling,
general and administration expenses increased $405,000, approximately 7%, from
$5,790,000 for the year ended June 30, 1998 to $6,195,000 for the year ended
June 30, 1999. Selling and administrative expenses in the year ended June 30,
1998 included insurance proceeds of $663,000 offsetting incremental costs of
operations corresponding to replacement facility rental, transportation costs
and other such costs relating to the December 1996 fire


                                       18
<PAGE>

at Ultralife UK. Gains as a result of the receipt of insurance proceeds to
replace assets previously written off due to fires at Ultralife UK decreased by
$1,409,000, or approximately 52%, from $2,697,000 in the year ended June 30,
1998 to $1,288,000 in the year ended June 30, 1999. The insurance claims have
been settled and there will be no further gains from these claims recorded in
future periods.

         Other Income and Expense. Interest income, net increased $568,000 from
$888,000 for the year ended June 30, 1998 to $1,456,000 for the year ended June
30, 1999. The increase in interest income is the result of higher average
balances invested following the public securities offering completed April 30,
1998. Other income includes a gain of $348,000 on the sale of Intermagnetics
General Corporation common shares in the fourth quarter of the year ended June
30, 1999.

         Net Losses. Net losses increased $65,000, or approximately 1%, from
$7,020,000, or $0.84 per share, for the year ended June 30, 1998 to $7,085,000,
or $0.68 per share, for the year ended June 30, 1999, primarily as a result of
the reasons described above.

Fiscal  Year Ended June 30,  1998  Compared  with the Fiscal Year Ended June 30,
1997

         Revenues. Total revenues of the Company increased $450,000 from
$15,941,000 for the year ended June 30, 1997 to $16,391,000 for the year ended
June 30, 1998. Primary battery sales decreased $1,468,000 or approximately 10%
from $14,765,000 for the year ended June 30,1997 to $13,297,000 for the year
ended June 30,1998. The decline in battery sales was primarily due to lower
sales of high rate batteries by Ultralife UK as a result of suspended operations
at the Company's Abingdon, England facility due to a fire which occurred in
December 1996. The completion of the U.S. Army Contract in December 1997 for
BA-5372 primary batteries also contributed to the lower sales in fiscal 1998.
Substantially offsetting these declines were greater sales of 9-Volt lithium
batteries, which increased 32% over the prior year. Rechargeable battery sales
increased $766,000 as the Company achieved the first commercial deliveries of
its advanced technology polymer batteries. Technology contract revenues
increased $1,152,000 or approximately 98%, from $1,176,000 for the year ended
June 30, 1997 to $2,328,000 for the year ended June 30,1998. The increase in
technology contract revenues resulted principally from development funds for the
development of rechargeable batteries for a new generation notebook computer. In
addition, work on the Company's Phase III Small Business Innovation Research
(SBIR) Department of Defense contract for enhanced BA-5590 batteries further
contributed to higher technology contract revenues.

         Cost of Products Sold. Cost of products sold decreased $596,000, from
$15,118,000 for the year ended June 30, 1997 to $14,522,000 for the year ended
June 30, 1998. Cost of products sold as a percentage of revenues decreased from
approximately 95% to 89% for the year ended June 30, 1998. Cost of primary
batteries sold decreased $2,088,000 from $13,880,000, or 94% of revenues, for
the year ended June 30, 1997 to $11,792,000, or 89% of revenues, for the year
ended June 30, 1998. The decrease in cost of primary batteries sold as a
percentage of revenues was principally the result of increased production
volumes of 9-volt batteries. During the fourth quarter the Company attempted to
further increase its production rates for 9-volt batteries to respond to an
increase in customer orders. While the Company was successful in achieving a
moderate increase over the previous quarter, the Company experienced higher
production costs along with lower yields. Corrective actions were implemented to
improve efficiencies at higher production rates. Cost of products sold includes
$2,011,000 of insurance proceeds received by Ultralife UK that offset unabsorbed
overhead expenses resulting from lower production volumes associated with
suspended manufacturing operations following the December 1996 fire. Cost of
rechargeable battery sales increased $766,000, or 100% of revenues, as the
Company began initial commercial shipments of its polymer batteries. Technology
contracts cost of sales increased $726,000 from $1,238,000 for the year ended
June 30, 1997 to $1,964,000 for the year ended June 30, 1998. Technology
contracts cost of sales as a percentage of revenue decreased from 105% to 84%
for the year ended June 30, 1998. The decrease in technology contract cost of
sales as a percentage of revenue reflected a greater number of contracts to


                                       19
<PAGE>

absorb overhead expenses.

         Operating and Other Expenses. Operating and other expenses increased
$364,000, from $9,380,000 for the year ended June 30, 1997 to $9,744,000 for the
year ended June 30, 1998. Of the Company's operating and other expenses,
research and development expenses increased $3,238,000, or 95%, from $3,413,000
for the year ended June 30, 1997 to $6,651,000 for the year ended June 30, 1998.
Research and development expenses increased as a result of the Company's efforts
to improve its production processes and performance of its advanced rechargeable
batteries. Selling, general and administrative expenses increased $572,000, from
$5,218,000 for the year ended June 30, 1997 to $5,790,000 for the year ended
June 30, 1998. The increase in selling, general and administrative expenses is
primarily attributable to increased personnel to support the Company's expansion
plans, legal costs to resolve various claims, higher compensation, and
associated personnel expenses. Selling and administrative expenses also included
insurance proceeds of $663,000 offsetting incremental costs of operations
corresponding to replacement facility rental, transportation costs and other
such costs relating to the December 1996 fire at Ultralife UK. Total operating
and other expenses also decreased by $2,697,000 as a result of the receipt of
insurance proceeds to replace assets previously written off due to fires at
Ultralife UK.

         Other Income and Expense. Interest income decreased $464,000, from
$1,352,000 for the year ended June 30, 1997 to $888,000 the year ended June 30,
1998. The decrease of interest income was the result of lower average balances
invested since the Company used cash and investments to fund operations and
capital additions primarily for high volume production equipment for
rechargeable batteries.

         Net Loss. Net loss decreased $226,000 from $7,246,000, or $0.91 per
share, for the year ended June 30, 1997 to $7,020,000, or $0.84 per share, for
the year ended June 30, 1998, primarily as a result of the reasons described
above.

Liquidity and Capital Resources

         As of June 30, 1999, cash equivalents and available for sale securities
totaled $23,556,000. During the year ended June 30, 1999, the Company used
$8,027,000 of cash in operating activities as compared to $2,715,000 for the
year ended June 30, 1998. The increase in cash used in operations is the net
result of the net loss for the year, increased trade receivables and inventories
and lower accounts payable and customer advances offset by depreciation and
amortization expenses and increased provisions for doubtful accounts and
inventory obsolescense. The increase in trade receivables primarily reflects
higher fourth quarter sales partially offset by improved collections. Days sales
in trade receivables were 53 days at June 30, 1999 as compared to 70 days at
June 30, 1998. The increase in inventories at June 30, 1999 is the result of
increased production volumes partially offset by continued improvement in the
turnover of battery inventories. Months cost of sales in inventory at June 30,
1999 was 2.9 months as compared to 3.4 months at June 30, 1998. In the year
ended June 30, 1999, the Company used $3,427,000 to purchase plant, property and
equipment. Of this amount, $482,000 related to the acquisition of assets for the
reinstatement of Ultralife UK's manufacturing facility following the fire in
December 1996, $1,316,000 relates to the acquisition of machinery and equipment
for the Company's other primary battery operations, $1,036,000 relates to
rechargeable battery machinery and equipment and the balance is substantially
for a new enterprise-wide computer system and facilities upgrades for Year 2000
compliance.

         The Company has long term debt of $215,000 primarily relating to the
capital lease obligation for the Company's Newark, New York offices and
manufacturing facilities. A line of credit in the amount of $330,000 is
maintained by Ultralife UK for short term working capital requirements. With
planned sales growth, the Company is continuing to explore obtaining working
capital lines of credit of approximately $15,000,000. At present, no commitments
for this financing have been obtained.


                                       20
<PAGE>

         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.

Other

         Taiwan Venture. In December 1998, the Company announced a venture with
PGT Energy Corporation (PGT), together with a group of investors, to produce
Ultralife's polymer rechargeable batteries in Taiwan. Ultralife will provide the
venture, named Ultralife Taiwan, Inc. (UTI), with its proprietary technology and
700,000 shares of Ultralife common stock. Ultralife will be UTI's largest
shareholder with approximately 46% ownership, and hold half of the seats on
UTI's board of directors. PGT and the group of investors will fund UTI with
$21.25 million in cash and hold the remaining seats on the board.

         Newly Issued Accounting Standards. In June 1998, the Financial
Accounting Standards Board issued SFAS No. 133, "Accounting for Derivative
Instruments and Hedging Activities". This statement establishes accounting and
reporting standards requiring that every derivative instrument be recorded in
the balance sheet either as an asset or liability measured at its fair value,
and that changes in the derivative's fair value be recognized currently in
earnings unless specific hedge accounting criteria are met. This statement is to
be effective for fiscal years beginning after June 15, 1999. The Company has not
yet determined the impact of adopting SFAS No. 133 on its financial statements.
However, given the current level of the Company's derivative and hedging
activities, the impact is not expected to be material.

         Year 2000 Compliance. The "Year 2000" issue is the result of computer
programs being written using only two digits as opposed to four to represent the
applicable year. Computer programs that have time sensitive software may
recognize "00" as the year 1900 rather than the year 2000. This could
potentially result in a system failure or an error in calculation. This Year
2000 issue is believed to affect all companies and organizations, including the
Company.

         The Company is taking a number of steps in an effort to assess its
readiness for Year 2000 issues, including reviewing all business systems,
testing equipment, surveying key material suppliers, and completing the
remediation plan.

         During fiscal 1999, the Company's review and assessment determined that
its U.S. accounting system was not Year 2000 compliant. As part of its ongoing
project to improve the flow of management information and control of operations,
the Company implemented and began using an enterprise-wide software system as of
July 1, 1999. The Company now believes that its systems are fully Year 2000
compliant. The total costs of this project, including hardware, software,
consulting and implementation costs, amounted to approximately $450,000. Most of
these costs were capitalized.

         In addition to internal Year 2000 activities, the Company is in contact
with its key suppliers and vendors to assess their state of readiness and
compliance. The Company has issued documentation to key vendors and suppliers
and is receiving assurances from these companies that all new equipment
purchased is Year 2000 compliant, and that the supply of materials necessary to
the continued smooth operation of the Company will not be materially affected by
any Year 2000 issues. However, it is difficult to predict with certainty what
the impact on the Company may be as a result of any Year 2000 problems at its
vendors and suppliers.

         The Company believes that the cost of completing the assessment and
remediation plan will not be material and that the risks to the Company with
respect to Year 2000 issues are manageable. Management is continuing to examine
the Year 2000 issues as they potentially impact the Company and is finalizing
contingency plans as necessary.

         U.S. Army Contract. On April 23, 1999, the Company announced that it
had been awarded a $1.7 million sole-source contract to provide primary
(disposable) batteries to the U.S. Army. The contract was awarded by the U.S.
Army Communications and Electronics Command (CECOM) in Ft. Monmouth, New Jersey.
The battery ordered by CECOM is designated BA-X372/U, a 6-volt cylindrical
battery consisting of two lithium-manganese dioxide cells connected in series.
The batteries are primarily used to provide the necessary memory back-up power
for the most widely used military "Singars" radio. Ultralife had


                                       21
<PAGE>

previously produced this battery from 1994 through 1997 under a separate
contract with CECOM. The new contract calls for production to begin within four
months, and it is expected that shipments of the batteries will run through
mid-2000.

         Advanced Technology Program (ATP). In April 1999 the Company began work
on a three-year, $15.3 million cost-sharing project sponsored by the U.S.
Department of Commerce. The objective of the project is to develop and produce
ultra-high-energy solid polymer rechargeable batteries that will significantly
outperform existing batteries in a broad range of portable electronic
applications. The Company is leading a team comprised of Eagle-Picher
Technologies, the world's largest supplier of satellite batteries, and
Lockheed-Martin Missiles and Space, a leading supplier of satellites and space
vehicles. Major subcontractors, such as Sandia National Laboratories will also
play key roles in the project. As the lead contractor, Ultralife will receive
approximately $2.14 million during the first year, $1.65 million during the
second year, and $0.8 million during the third year of the program.

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

         The financial statements and schedules listed in Item 14(a)(1) and (2)
are included in this Report beginning on page F-1.

ITEM 9.  CHANGES  IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND
         FINANCIAL DISCLOSURE

         None

PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

         The section entitled "Directors and Executive Officers of the
Registrant" in the Proxy Statement is incorporated herein by reference.

ITEM 11. EXECUTIVE COMPENSATION

         The section entitled "Executive Compensation" in the Proxy Statement is
incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

         The section entitled "Security Ownership of Certain Beneficial Owners
and Management" in the Proxy Statement is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

         Incorporated by reference from the information captioned "Certain
Transactions" included in the Proxy Statement.


                                       22
<PAGE>

PART IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

(a)   Documents filed as part of this Report:

 1.   Financial Statements

         Attached hereto and filed as part of this report are the financial
statements and schedules listed below:

Ultralife Batteries, Inc. and Subsidiary                     Page
- ----------------------------------------                     ----

Report of Independent Public Accountants,                     F-1
   Arthur Andersen LLP

Consolidated Financial Statements

Consolidated Balance Sheets as of June 30,
   1999 and 1998                                              F-2
Consolidated Statements of Operations for the
   years ended June 30, 1999, 1998 and 1997                   F-3
Consolidated Statements of Changes in Comprehensive
   Income and Stockholders' Equity for the years ended
   June 30, 1999, 1998 and 1997                               F-4
Consolidated Statements of Cash Flows for the
   years ended June 30, 1999, 1998 and 1997                   F-5
Notes to Consolidated Financial Statements                    F-6

2     Financial Statement Schedules

         Schedules other than those listed above have been omitted as they are
either not required, are not applicable, or the information called for is shown
in the financial statements or notes thereto.

(b)   Reports on Form 8-K

         None.

(c)   Exhibits. The following Exhibits are filed as a part of this Report:

<TABLE>
<CAPTION>
       Exhibit
       Index       Description of Document                      Incorporated By Reference to:
<S>    <C>         <C>                                          <C>
       3.1         Restated Certificate of Incorporation        Exhibit 3.1 of Registration Statement,
                                                                File No. 33-54470 ("the 1992
                                                                Registration Statement")

       3.2         By-laws                                      Exhibit 3.2 of the 1992 Registration
                                                                Statement

       4.1         Specimen Copy of Stock Certificate           Exhibit 4.1 of the 1992 Registration
                                                                Statement

       4.2         Share Purchase Agreement between the         Exhibit 4.2 of the 1992 Registration
                   Registrant and Intermagnetics General        Statement
                   Corporation
</TABLE>

                                       23
<PAGE>

<TABLE>
<CAPTION>
       Exhibit
       Index       Description of Document                      Incorporated By Reference to:
<S>    <C>         <C>                                          <C>
       10.1        Asset Purchase Agreement between the         Exhibit 10.1 of the 1992 Registration
                   Registrant, Eastman Technology, Inc.         Statement
                   and Eastman Kodak Company

       10.2        Lease Agreement, as amended, between         Exhibit 10.2 of the 1992 Registration
                   Kodak and the Registrant                     Statement

       10.3        Joint Venture Agreement between              Exhibit 10.3 of the 1992 Registration
                   Changzhou Battery Factory, the Company       Statement
                   and H&A Company and related agreements

       10.4        Employment Agreement between the             Exhibit 10.4 of the 1992 Registration
                   Registrant and Joseph N. Barrella            Statement

       10.5        Employment Agreement between the             Exhibit 10.5 of the 1992 Registration
                   Registrant, Bruce Jagid and Martin G.        Statement
                   Rosansky

       10.6        1991 Stock Option Plan                       Exhibit 10.6 of the 1992 Registration
                                                                Statement

       10.7        1992 Stock Option Plan, as amended           Exhibit 10.7 of the 1992 Registration
                                                                Statement

       10.8        Representative's Warrant exercisable         Exhibit 10.8 of the 1992 Registration
                   for purchase of Common Stock                 Statement

       10.9        Stock Option Agreement under the             Exhibit 10.9 on the Form 10-Q for the
                   Company's Report on Company's                fiscal quarter ended
                   1991 Stock Option Plan                       December 31, 1993, File No. 0-20852
                                                                ("the 1993 10-Q").

       10.10       Stock Option Agreement under the             Exhibit 10.10 of the 1993 10-Q
                   Company's 1992 Stock Option Plan

       10.11       Stock Option Agreement under the             Exhibit 10.11 of the 1993 10-Q
                   Company's 1992 Stock Option Plan for
                   non-qualified options

       10.12       Stock Option Agreement between the           Exhibit 10.12 of the 1993 10-Q
                   Company and Stanley Lewin

       10.13       Stock Option Agreement between the           Exhibit 10.13 of the 1993 10-Q
                   Company and Joseph Abeles

       10.14       Stock Option Agreement between the           Exhibit 10.14 of the 1993 10-Q
                   Company and Stuart Shikiar

       10.15       Stock Option Agreement between the           Exhibit 10.15 of the 1993 10-Q
                   Company and Stuart Shikiar

       10.16       Stock Option Agreement between the           Exhibit 10.16 of the 1993 10-Q
                   Company and Bruce Jagid

       10.17       Various amendments, dated January 4,         Exhibit 10.17 of the 1993 10-Q
                   1993 through January 18, 1993 to the
                   joint venture agreement with the
                   Changzhou Battery Company

       10.18       Sale of Business Agreement, by and           Exhibit 10.18 on the Company's Current
                   between Dowty Group PLC and Ultralife        Report on Form 8-K dated June 10, 1994,
                   (UK)                                         File No. 0-20852
</TABLE>


                                       24
<PAGE>

<TABLE>
<CAPTION>
<S>    <C>                                                               <C>
       10.19       Technology Transfer Agreement relating       Exhibit 10.19 of the Company's
                   to Lithium Batteries (Confidential           Registration Statement of Form S-1 filed
                   treatment has been granted as to             on October 7, 1994, File No. 33-84888 (
                   certain portions of this agreement)          "the 1994 Registration Statement")

       10.20       Technology Transfer Agreement relating       Exhibit 10.20 of the 1994 Registration
                   to Lithium Batteries Confidential            Statement
                   treatment has been granted as to
                   certain portions of this agreement)

       10.21       Employment Agreement between the             Exhibit 10.21 of the Company's form 10-K
                   Registrant and Bruce Jagid.                  for the fiscal year ended June 30, 1995
                                                                ("the 1995 10-K")

       10.22       Amendment to the Employment Agreement        Exhibit 10.22 of the 1995 10-K
                   between the Registrant and Bruce Jagid
                   Amendment to the Employment

       10.23       Agreement between the Registrant             Exhibit 10.23 of the Company's form 10-K
                   And Bruce Jagid                              for the fiscal year ended June 30,1996
                                                                ("the 1996 10-K")

       10.24       Amendment to the Agreement relating to       Exhibit 10.24 of the 1996 10-K
                   rechargeable batteries. (Confidential
                   treatment has been granted as to
                   certain portions of this agreement)

       10.25       Ultralife Batteries, Inc. Chief              Exhibit 10.25 of the 1996 10-K
                   Executive Officer's Stock Option Plan.

       10.26       Agreement with Mitsubishi Electronics        Exhibit 10.26 to the Company's Report on
                   America, Inc. relating to sample             Form 10-K for the year ended June 30,
                   batteries for lap-top computer use.          1998

       10.27       Purchase orders from Mitsubishi              Exhibit 10.27 to the Company's Report on
                   Electronics America, Inc.                    Form 10-K for the year ended June 30,
                                                                1998

       10.28       Lease agreement between Wayne County         Exhibit 10.1 to Registration Statement
                   Industrial Development Agency and the        File No. 333-47087
                   Company, dated as of February 1, 1998.

       10.29       Joint Venture Agreement for Ultralife        Filed herewith
                   Taiwan, Inc. dated October 10, 1998

       10.30       Amendments to the Joint Venture              Filed herewith
                   Agreement dated October 10, 1998
                   between Ultralife Batteries, Inc.
                   (UBI) and PGT Energy Corporation (PGT)

       10.31       Technology Transfer Agreement dated          Filed herewith
                   December 4, 1998 between UBI and PGT

       10.32       Sales Agreement dated                        Filed herewith
                   December 4, 1998 between UBI and PGT
</TABLE>


                                       25
<PAGE>

       23.1        Consent of Arthur Andersen LLP               Filed herewith

       27.         Financial Data Schedule                      Filed herewith

(d)   Financial Statement Schedules.

         The following financial statement schedules of the Registrant are filed
herewith:

None


                                       26
<PAGE>

                                   SIGNATURES

      Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.

                                                ULTRALIFE BATTERIES, INC.

Date: September 27, 1999                     By:/s/JOHN KAVAZANJIAN
                                                -------------------
                                                John Kavazanjian
                                                President and
                                                Chief Executive Officer
                                                (Principal Executive Officer)

      Pursuant to the requirements of the Securities Exchange Act of 1934, this
report has been signed below by the following persons on behalf of the
Registrant and in the capacities and on the dates indicated.

Date: September 27, 1999                      /s/JOHN KAVAZANJIAN
                                              ----------------------------------
                                              John Kavazanjian
                                              President, Chief Executive Officer
                                              and Director

Date: September 27, 1999                      /s/FREDERICK F. DRULARD
                                              ----------------------------------
                                              Frederick F. Drulard
                                              Vice President Finance and
                                              Chief Financial Officer
                                              (Principal Financial Officer)

Date: September 27, 1999                      /s/JOSEPH C. ABELES
                                              ----------------------------------
                                              Joseph C. Abeles (Director)

Date: September 27, 1999                      /s/JOSEPH N. BARRELLA
                                              ----------------------------------
                                              Joseph N. Barrella (Director)

Date: September 27, 1999                      /s/RICHARD HANSEN
                                              ----------------------------------
                                              Richard Hansen (Director)

Date: September 27, 1999                      /s/BRUCE JAGID
                                              ----------------------------------
                                              Bruce Jagid (Director)

Date: September 27, 1999                      /s/ARTHUR LIEBERMAN
                                              ----------------------------------
                                              Arthur Lieberman (Director)

Date: September 27, 1999                      /s/CARL H. ROSNER
                                              ----------------------------------
                                              Carl H. Rosner (Director)


                                       27
<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, 1999 and
1998, and the related consolidated statements of operations, changes in
comprehensive income and stockholders' equity and cash flows for each of the
three years in the period ended June 30, 1999. 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 statments. 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, 1999 and 1998, and the results of their operations and
their cash flows for each of the three years in the period ended June 30, 1999,
in conformity with generally accepted accounting principles.

ARTHUR ANDERSEN LLP

Rochester, New York
September 8, 1999


                                      F-1
<PAGE>

<TABLE>
<CAPTION>
                            ULTRALIFE BATTERIES, INC.
                           CONSOLIDATED BALANCE SHEETS
                (Dollars In Thousands, Except Per Share Amounts)

                                                                                     June 30,
                                                                                     --------
                                                                                  1999        1998
                                                                                --------    --------
                                              ASSETS

Current assets:
<S>                                                                             <C>         <C>
   Cash and cash equivalents                                                    $    776    $    872
   Available-for-sale securities                                                  22,780      34,816
   Trade accounts receivable (less allowance for doubtful accounts
      of $429, and $158 at June 30, 1999 and 1998, respectively)                   3,554       3,046
   Inventories                                                                     5,018       3,911
   Prepaid expenses and other current assets                                       2,112       2,144
                                                                                --------    --------
  Total current assets                                                            34,240      44,789

Property and equipment:

  Machinery and equipment                                                         36,288      33,113
  Leasehold improvements                                                           1,115         863
                                                                                --------    --------
                                                                                  37,403      33,976
  Less -- accumulated depreciation and amortization                                5,626       3,828
                                                                                --------    --------
                                                                                  31,777      30,148
                                                                                --------    --------

Other assets and deferred charges:

  Technology license agreements and other (net of accumulated amortization of
      $968 and $561, at June 30, 1999 and 1998,
      respectively)                                                                  403         890
                                                                                --------    --------
  Total assets                                                                  $ 66,420    $ 75,827
                                                                                ========    ========

                               LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:

   Current portion of long-term debt and capital lease obligations              $    107    $     50
   Accounts payable                                                                3,847       4,785
   Accrued compensation                                                              653         335
   Customer advances                                                                  --         334
   Other current liabilities                                                       1,198       1,540
                                                                                --------    --------
Total current  liabilities                                                         5,805       7,044
                                                                                --------    --------

Long term liabilities:

    Long-term debt and capital lease obligations                                     215         197
                                                                                --------    --------

Commitments and contingencies (Note 6)
Stockholders' equity:

  Preferred stock, par value $0.10 per share, authorized 1,000,000 shares-
     none outstanding                                                                 --          --
  Common stock, par value $0.10 per share, authorized 20,000,000 shares;
     10,512,386 shares issued in 1999 and 1998                                     1,051       1,051
  Capital in excess of par value                                                  93,605      93,605
  Accumulated other comprehensive income                                             267       1,368
  Accumulated deficit                                                            (34,220)    (27,135)
                                                                                --------    --------
                                                                                  60,703      68,889

   Less -- Treasury stock, at cost (27,250 shares in 1999 and 1998)                 (303)       (303)
                                                                                --------    --------
Total stockholders' equity                                                        60,400      68,586
                                                                                --------    --------
Total liabilities and stockholders' equity                                      $ 66,420    $ 75,827
                                                                                ========    ========
</TABLE>

The accompanying Notes to Consolidated Financial Statements are an integral part
of these statements.


                                      F-2
<PAGE>

                        ULTRALIFE BATTERIES, INC.
                  CONSOLIDATED STATEMENTS OF OPERATIONS
                 (In Thousands, Except Per Share Amounts)

                                                    Year ended June 30,
                                                    -------------------
                                                 1999        1998        1997
                                               --------    --------    --------
Revenues                                       $ 21,064    $ 16,391    $ 15,941
Cost of products sold                            19,016      14,522      15,118
                                               --------    --------    --------
Gross profit                                      2,048       1,869         823

Operating and other expenses:

  Research and development                        5,925       6,651       3,413
  Selling, general, and administrative            6,195       5,790       5,218
  Loss on China battery development program          --          --         805
  Gain on fires                                  (1,288)     (2,697)        (56)
                                               --------    --------    --------

Total operating and other expenses               10,832       9,744       9,380

Other income (expense):

  Interest income, net                            1,456         888       1,352
  Equity loss in affiliates                         (80)         --          --
  Gain on sale of securities                        348          --          --
  Other expense, net                                (25)        (33)        (41)
                                               --------    --------    --------

Loss before income taxes                         (7,085)     (7,020)     (7,246)
                                               --------    --------    --------

Income taxes                                         --          --          --
                                               --------    --------    --------
Net loss                                       $ (7,085)   $ (7,020)   $ (7,246)
                                               ========    ========    ========
Net loss per common share                      $  (0.68)   $  (0.84)   $  (0.91)
                                               ========    ========    ========
Weighted average number of shares outstanding    10,485       8,338       7,923
                                               ========    ========    ========

The accompanying Notes to Consolidated Financial Statements are an integral part
of these statements.


                                      F-3
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                       CONSOLIDATED STATEMENTS OF CHANGES
                IN COMPREHENSIVE INCOME AND STOCKHOLDERS' EQUITY
                             (Dollars in Thousands)
<TABLE>
<CAPTION>
                                                                                            Accumulated Other
                                                          Common Stock                     Comprehensive Income
                                                       ------------------              --------------------------
                                                                                        Foreign
                                                                           Capital in   Currency       Unrealized
                                                       Number of           Excess of   Translation    Net Gain on   Accumulated
                                                         Shares    Amount  Par Value    Adjustment     Securities     Deficit
                                                       ---------   ------  ---------   -----------    -----------   -----------
<S>                                                    <C>          <C>      <C>          <C>            <C>        <C>
Balance as of June 30, 1996                            7,923,211  $  793     $64,631      $   37         $3,843     ($ 12,869)

Comprehensive loss:
    Net loss                                                                                                           (7,246)
    Other comprehensive income (loss), net of tax:
      Foreign currency translation adjustments                                               254
      Unrealized net gain (loss) on securities                                                           (2,532)
         Other comprehensive income (loss)
Comprehensive loss
Shares issued under stock option
  plan and other stock options                            30,125       3         152
Purchase of treasury stock                               (27,500)
Other                                                        250                   3
                                                      ----------  ------     -------      ------         ------      --------
Balance as of June 30, 1997                            7,926,086     796      64,786         291          1,311       (20,115)

Comprehensive loss:
    Net loss                                                                                                           (7,020)
    Other comprehensive income (loss), net of tax:
      Foreign currency translation adjustments                                                67
      Unrealized net gain (loss) on securities                                                             (301)
         Other comprehensive income (loss)
Comprehensive loss
Shares issued under public
  offering, less offering costs of
  approximately $2,699                                 2,500,000     250      28,301
Shares issued under stock option
  plan and other stock options                            58,800       5         518
Issuance of common stock from
  treasury                                                   250
                                                      ----------  ------     -------      ------         ------      --------
Balance as of June 30, 1998                           10,485,136   1,051      93,605         358          1,010       (27,135)

Comprehensive loss:
    Net loss                                                                                                           (7,085)
    Other comprehensive income (loss), net of tax:
      Foreign currency translation adjustments                                              (459)
      Unrealized net gain (loss) on securities                                                             (642)
         Other comprehensive income (loss)
Comprehensive loss
                                                      ----------  ------     -------      ------         ------      --------
Balance as of June 30, 1999                           10,485,136  $1,051     $93,605       ($101)        $  368     ($ 34,220)
                                                      ==========  ======     =======      ======         ======      ========
<CAPTION>
                                                       Treasury
                                                        Stock          Total
                                                       --------        -----
<S>                                                    <C>            <C>
Balance as of June 30, 1996                            $       -      $56,435

Comprehensive loss:
    Net loss                                                           (7,246)
    Other comprehensive income (loss), net of tax:
      Foreign currency translation adjustments                            254
      Unrealized net gain (loss) on securities                         (2,532)
                                                                      -------
         Other comprehensive income (loss)                             (2,278)
                                                                      -------
Comprehensive loss                                                     (9,524)
Shares issued under stock option
  plan and other stock options                                            155
Purchase of treasury stock                                  (306)         (306)
Other                                                                       3
                                                       ---------      -------
Balance as of June 30, 1997                                 (306)      46,763

Comprehensive loss:
    Net loss                                                           (7,020)
    Other comprehensive income (loss), net of tax:
      Foreign currency translation adjustments                             67
      Unrealized net gain (loss) on securities                           (301)
                                                                      -------
         Other comprehensive income (loss)                               (234)
                                                                      -------
Comprehensive loss                                                     (7,254)
Shares issued under public
  offering, less offering costs of
  approximately $2,699                                                 28,551
Shares issued under stock option
  plan and other stock options                                            523
Issuance of common stock from
  treasury                                                     3            3
                                                       ---------      -------
Balance as of June 30, 1998                                 (303)      68,586
Comprehensive loss:
    Net loss                                                           (7,085)
    Other comprehensive income (loss), net of tax:
      Foreign currency translation adjustments                           (459)
      Unrealized net gain (loss) on securities                           (642)
                                                                      -------
         Other comprehensive income (loss)                             (1,101)
                                                                      -------
Comprehensive loss                                                     (8,186)
                                                       ---------      -------
Balance as of June 30, 1999                                ($303)     $60,400
                                                       =========      =======
</TABLE>

The accompanying Notes to Consolidated Financial Statements are an integral part
of these statements.


                                      F-4
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                             (Dollars in Thousands)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                               Year ended June 30,
                                                                       -----------------------------------
                                                                          1999         1998         1997
                                                                       ---------    ---------    ---------
<S>                                                                    <C>          <C>          <C>
OPERATING ACTIVITIES
Net loss                                                               $  (7,085)   $  (7,020)   $  (7,246)
Adjustments to reconcile net loss
  to net cash used in operating activities:
Depreciation and amortization                                              2,205        1,364          841
Equity loss in affiliates                                                     80           --           --
Loss on China battery development program                                     --           --          284
Provision for loss on accounts receivable                                    271         (120)          88
Provision for inventory obsolescence                                          68         (659)          93
Realized gain on sale of securities                                         (348)          --           --
Changes in operating assets and liabilities:
  (Increase) decrease in accounts receivable                                (779)        (210)       1,203
  (Increase) decrease in inventories                                      (1,175)       2,051        3,042
  Decrease (increase) in prepaid expenses
       and other current assets                                               32         (483)        (311)
  (Decrease) increase in accounts payable
       and other current liabilities                                        (962)       3,664         (868)
  (Decrease) increase in customer advances                                  (334)      (1,302)       1,302
                                                                       ---------    ---------    ---------
Net cash used in operating activities                                     (8,027)      (2,715)      (1,572)
                                                                       ---------    ---------    ---------

INVESTING ACTIVITIES
Purchase of property and equipment                                        (3,427)     (12,245)      (8,913)
Purchase of technology license                                                --         (350)          --
Purchases of securities                                                  (94,417)    (164,438)    (139,485)
Sales of securities                                                       75,130      137,104       64,969
Maturities of securities                                                  31,029       12,064       85,993
                                                                       ---------    ---------    ---------
Net cash provided by (used in) investing activities                        8,315      (27,865)       2,564
                                                                       ---------    ---------    ---------

FINANCING ACTIVITIES
Proceeds from issuance of debt                                               115           --           --
Principal payments under capital
  lease obligations                                                          (40)          --           --
Proceeds from issuance of common stock                                        --       29,074          159
Purchase of treasury stock                                                    --           --         (306)
                                                                       ---------    ---------    ---------
Net cash provided by (used in) financing activities                           75       29,074         (147)
                                                                       ---------    ---------    ---------

Effect of exchange rate changes on cash                                     (459)          67          253
                                                                       ---------    ---------    ---------

Increase (decrease) in cash and cash equivalents                             (96)      (1,439)       1,098

Cash and cash equivalents at beginning of period                             872        2,311        1,213
                                                                       ---------    ---------    ---------
Cash and cash equivalents at end of period                             $     776    $     872    $   2,311
                                                                       =========    =========    =========

Supplemental schedule of noncash investing and financing activities:

Capital lease obligation related to building                           $      --    $     247    $      --
Unrealized net gain (loss) in securities                               $     294    $     301    $  (2,532)
                                                                       =========    =========    =========
</TABLE>

The accompanying Notes to Consolidated Financial Statements are an integral part
of these statements.


                                      F-5
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)


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. The Company had
battery sales to a single customer amounting to $4,192, or 20% of total revenues
in 1999; $1,993, or 12% of total revenues in 1998; and $2,391, or 15% of total
revenues in 1997. The Company does not normally obtain collateral on trade
accounts receivable.

b.       Principles of Consolidation

         The consolidated financial statements are prepared in accordance with
generally accepted accounting principles and 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. Investments in entities in which the Company does not have a
controlling interest are accounted for using the equity method.

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 Flows

         For purposes of the Statements of Cash Flows, the Company considers all
demand deposits with financial institutions and financial instruments with
original maturities of three months or less to be cash equivalents. Interest
paid was $40 in 1999, $3 in 1998 and $0 in 1997.

e.       Available-for-Sale Securities

         Management determines the appropriate classification of securities at
the time of purchase and re-evaluates 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, included as a component of accumulated
other comprehensive income.

         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 the
determination of net income (loss) as gains (losses) on sale of securities.


                                      F-6
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 1-Summary of Operations and Significant Accounting Policies (cont'd)

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
are computed using the straight-line method over the estimated useful lives of
three to twelve 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.

         In the event that facts and circumstances indicate that the carrying
amount of a long-lived asset may be impaired, an evaluation of recoverability
would be performed. If an impairment is determined to exist, 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. The Company did not record any impairments of long
lived assets in 1999, 1998 or 1997.

h.       Technology License Agreements

         Technology license agreements consist of the rights to patented
technology and related technical information. The Company acquired two
technology license agreements for an initial payment of $1,000 and $100
respectively. Royalties are payable at a rate of 8% and an initial rate of 4%,
respectively, of the fair market value of each battery using the technology if
the battery is sold or otherwise put into use by the Company for a 10-year
period. The royalties can be reduced under certain circumstances based on the
terms of these agreements. 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.
During 1998, in connection with the settlement of a lawsuit (see Note 6(f)), the
Company acquired an additional technology license agreement for $350, which
expired in May 1999.

i.       Translation of Foreign Currency

         The financial statements of the Company's foreign affiliates are
translated into U.S. dollar equivalents in accordance with Statement of
Financial Accounting Standards (SFAS) No. 52, "Foreign Currency Translation".
There were no exchange gains or losses included in net loss for the years ended
June 30, 1999, 1998 and 1997.

j.       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.

k.       Research and Development

         Research and development expenditures are charged to operations as
incurred.


                                      F-7
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 1-Summary of Operations and Significant Accounting Policies (cont'd)

l.       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.

m.       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.
Elements of cost include direct material, labor and overhead. When a loss on a
contract is estimated, the full amount of the loss is recognized immediately.
The Company allocates costs to all technology contracts based upon actual costs
incurred including an allocation of certain research and development costs
incurred. 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. The Company has accounted for the contracts in accordance with
SFAS No. 68, "Research and Development Arrangements". The Company, where
appropriate, has recognized a liability for amounts that may be repaid to third
parties.

n.       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 did not have any
derivative financial instruments at June 30, 1999 and 1998.

         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, 1999 and 1998. Fair values have
been determined through information obtained from market sources.

o.       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. For 1999, 1998 and 1997, diluted
earnings per share was the equivalent of basic earnings per share due to the net
loss.

p.       New Accounting Pronouncements

         In 1999, the Company adopted SFAS No. 130, "Reporting Comprehensive
Income", which establishes standards for reporting and display of comprehensive
income (loss) and its components. Comprehensive income (loss) includes net
income (loss) and other comprehensive income consisting of unrealized gains and
losses that bypass the traditional income statement and are recorded in a
separate section of stockholders' equity on the consolidated balance sheet. The
components of other comprehensive income for the Company consist of unrealized
net gains on securities and foreign currency translation adjustments.

         In 1999, the Company adopted SFAS No. 131, "Disclosures about Segments
of an Enterprise and Related Information", which establishes standards for
reporting information about operating segments in the


                                      F-8
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 1-Summary of Operations and Significant Accounting Policies (cont'd)

financial statements. The standard requires businesses to present information on
business segments in a manner consistent with the way in which a company's chief
operating decision maker views the business to make resource-related decisions.
(See Note 11--Business Segment Information.)

         SFAS No. 133, "Accounting for Derivative Instruments and Hedging
Activities", establishes accounting and reporting requirements for derivative
instruments and hedging activities. The statement is effective for all fiscal
years beginning after June 15, 1999. The Company has not yet determined the
impact of this standard on its financial statements. However, given the current
level of the Company's derivative and hedging activities, the impact is not
expected to be material.

q.       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.

r.       Reclassifications

         In order to conform to the 1999 presentation, certain amounts in the
1998 and 1997 financial statements have been reclassified.

Note 2-Investments

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

       June 30, 1999                                   Unrealized      Estimated
       -------------                           Cost   Gains/(Losses)  Fair Value
                                               ----   --------------  ----------

Commercial Paper and other .............    $  6,986     $     --       $  6,986
U.S. corporate bonds ...................      13,708          (93)        13,615
                                            --------     --------       --------
Total debt securities ..................      20,694          (93)        20,601
Intermagnetics General
  Corporation (equity securities) ......       1,718          461          2,179
                                            --------     --------       --------
                                            $ 22,412     $    368       $ 22,780
                                            ========     ========       ========

       June 30, 1998                                   Unrealized      Estimated
       -------------                           Cost   Gains/(Losses)  Fair Value
                                               ----   --------------  ----------

Commercial Paper and other .............    $ 28,087     $   --         $ 28,087
U.S. Government agencies ...............         250         --              250
U.S. corporate bonds ...................       3,315            9          3,324
                                            --------     --------       --------
Total debt securities ..................      31,652            9         31,661
Intermagnetics General
  Corporation (equity securities) ......       2,154        1,001          3,155
                                            --------     --------       --------
                                            $ 33,806     $  1,010       $ 34,816
                                            ========     ========       ========

         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 1999, the Company realized a gain on sale of securities
of $348, relating to the sale of a portion of the Company's investment in
Intermagnetics General Corporation.


                                      F-9
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 2-Investments (cont'd)

         At June 30, 1999, all of the Company's available-for-sale securities
had contractual maturities of one year or less. 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.

Note 3-Inventories

         The composition of inventories was:

                                                                  June 30,
                                                                  --------
                                                              1999        1998
                                                              ----        ----

      Raw materials......................................  $ 2,984     $ 2,613
      Work in process....................................    2,080       1,333
      Finished products..................................      249         192
                                                           ---------------------

                                                             5,313       4,138

      Less: Reserve for obsolescence.....................      295         227
                                                           ---------------------

                                                           $ 5,018     $ 3,911
                                                           =======  ==========

Note 4-Leases

         The Company leases various buildings, land, automobiles and office
equipment. Rental expenses for all operating leases were approximately $379,
$713 and $745 for the years ended June 30, 1999, 1998 and 1997, respectively.
Future minimum lease payments under noncancelable operating leases as of June
30, 1999 are as follows: 2000 - $351, 2001 - $309, 2002 - $261, 2003 - $224,
2004 - $222 and thereafter - $1,993. The above amounts do not include contingent
or additional rent.

         In addition to operating leases, the Company also has a capital lease
for its Newark, New York facility which provides for payments of $50 per year
through December 2001 and $28 per year from December 2001 through 2007. At the
end of this lease term, the Company is required to purchase the facility for one
dollar.

Note 5-Long-term Debt

         In May 1999, the Company borrowed funds from New York Power Authority
that were used toward the construction of a solvent recovery system. The annual
interest rate on the loan is 6%. The loan is to be repaid in 24 equal monthly
payments. The principal balance of the loan at June 30, 1999 was $115, of which
$57 is classified as a current liability.

Note 6-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. The Company made an investment of $284 of a total
anticipated investment of $405 which would represent a 15% interest in the China
Program and accounted for this investment using the cost method. 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 $6,000 to
the Company over the first


                                      F-10
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 6-Commitments and Contingencies (cont'd)

two years of the agreement, of which approximately $5,600 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.

b.       Letters of Credit

         In conjunction with the purchase/lease agreement to acquire the
Company's Newark, NY facilities, the Company established a letter of credit in
the amount of $200 which expires in 2001. As of June 30, 1999, $150 remains
outstanding. All letters of credit are collateralized by the Company's
investments.

         In addition, a line of credit in the amount of $330 is maintained by
Ultralife UK for short term working capital requirements.

c.       Indemnity Agreement

         The Company has an Indemnity Agreement with each member of its Board of
Directors and corporate officers. 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 June 30, 1999, the Company has made commitments to purchase
approximately $1,074 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 in 2007.

f.       Legal Matters

         A company has filed a claim against the Company seeking amounts related
to commissions and breach of good faith and fair dealings. The Company's counsel
believes that an unfavorable outcome is unlikely in this matter.

         An individual has filed suit claiming the Company interfered with his
opportunity to purchase Dowty Group, PLC (now the Company's U.K. subsidiary).
The claim amounts to $25,000. The Company believes that the claim is without
merit and the Company intends to vigorously defend its position. At this time,
the outcome of this suit is uncertain. An unfavorable outcome of this suit may
have a material adverse impact on the Company's financial position and results
of operations.


                                      F-11
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 6-Commitments and Contingencies (cont'd)

         A company had alleged infringement of two patents concerning technology
incorporated into the Company's rechargeable batteries. In May of 1998, the
Company settled this suit. In the settlement the Company acquired a technology
license agreement in exchange for $350, which expired in fiscal 1999.

         In August 1998, the Company, its Directors, certain of its officers,
and certain underwriters were named as defendants in a complaint filed by
certain shareholders who claim to represent a class of shareholders alleging
that the defendants, during the period of April 30, 1998 through June 12, 1998,
violated various provisions of the federal securities laws in connection with an
offering of 2,500,000 shares of the Company's common stock. The complaint
alleges that the Company's offering documents were materially incomplete, and as
a result misleading, and that the class members purchased the Company's common
stock at artificially inflated prices in reliance thereon and were thereby
damaged. The Company believes that the litigation is without merit and intends
to defend it vigorously. All defendants have filed Motions to Dismiss the
Complaint. As of May 6, 1999, the motions have been fully briefed and submitted
to the Court. The amount of alleged damages, if any, cannot be quantified, nor
can the outcome or this litigation be predicted. Accordingly, management cannot
determine whether the ultimate resolution of this litigation could have a
material adverse effect on the Company's financial position and results of
operations.

         In conjunction with the Company's purchase/lease agreement of its
Newark, New York facility in 1998, the Company entered into a payment-in-lieu of
tax agreement which provides the Company with certain real estate tax
concessions upon certain conditions. In connection with this agreement, the
Company received an environmental assessment which revealed contaminated soil.
The assessment indicated potential actions that the Company may be required to
undertake upon notification by the environmental authorities. The assessment
also proposed that a second assessment be completed and provided an estimate of
total potential costs to remediate the soil of $230. 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 with this matter. The next phase of the project
is expected to begin in late calendar 1999. The ultimate resolution of this
matter may have a significant adverse impact on the results of operations in the
period in which it is resolved.

Note 7-Stockholders' Equity

a.       Preferred Stock

         The Company has authorized 1,000,000 shares of preferred stock, with a
par value of $0.10 per share. At June 30, 1999, no preferred shares were issued
or outstanding.

b.       Common Stock

         In June of 1998, the stockholders approved an increase in the number of
authorized shares of common stock from 12,000,000 to 20,000,000.

         In May of 1998, the Company sold 2,500,000 shares of common stock at
$12.50 per share, resulting in gross proceeds of $31,250 and net proceeds of
$28,551 to the Company.

c.       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, "Accounting for Stock Issued to Employees". Accordingly, no
compensation expense for its stock-based compensation plans has been recognized
in the Company's Consolidated Statements of Operations. In accordance with the
disclosure


                                      F-12
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 7-Stockholders' Equity (cont'd)

requirements of SFAS No. 123, "Accounting for Stock-Based Compensation", the
Company elected not to recognize compensation cost related to stock options. If
the Company had elected to recognize compensation expense for all of the
Company's stock-based compensation based on the fair value of the options at
grant date as prescribed by SFAS No.123, the Company's net loss would have been
$8,252, $8,232 and $8,295 for the years ended June 30, 1999, 1998 and 1997,
compared with the reported losses of $7,085, $7,020, and $7,246. Loss per share
would have been $0.79, $0.99, and $1.05 in the years ended June 30, 1999, 1998
and 1997, respectively, as compared to reported loss per share of $0.68, $0.84,
and $0.91, respectively. The effect of SFAS No. 123 in the pro forma disclosures
may not be indicative of future amounts.

         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
1999, 1998 and 1997, respectively; expected option terms of three years for all
periods; expected stock volatility of approximately 53.4% for 1999, 53.1% for
1998, and 46.6% for 1997; expected dividend yields of 0% for all periods; and
average risk free interest rates of 5.3%, 5.8%, and 5.8% for 1999, 1998, and
1997, respectively. The weighted average fair value of options granted was $3.63
in fiscal 1999, $5.48 for 1998 and $4.18 in fiscal 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% of the Company's common stock 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% of the Company's common stock). 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 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; however, directors and
consultants are eligible to receive only NQSO's.

         Effective March 1, 1995, the Company established the 1995 stock option
plan and granted the former Chief Executive Officer ("CEO") options to purchase
100,000 shares at $14.25 per share under this plan. The options are exercisable
in annual increments of 20,000 shares over a five-year period commencing March
1, 1996 until March 1, 2001. There were no other grants under the 1995 stock
option plan. In October 1992, the Company granted, to the former CEO, options to
purchase 225,000 shares of common stock at $9.75 per share outside of any of the
stock option plans. The options vested through June 1997 and expire on October
2002. In addition, on March 1, 1994, the Company granted options to the former
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.


                                      F-13
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 7-Stockholders' Equity (cont'd)

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

<TABLE>
<CAPTION>
                                                  1999                       1998                        1997
                                                  ----                       ----                        ----
                                                      Weighted                   Weighted                    Weighted
                                                      Average                    Average                     Average
                                                      Exercise                   Exercise                    Exercise
                                        Number          Price        Number        Price        Number         Price
                                       of Shares      Per Share     of Shares    Per Share     of Shares     Per Share
                                       ---------      ---------     ---------    ---------     ---------     ---------
<S>                                     <C>            <C>        <C>             <C>         <C>            <C>
Shares under option at beginning of
   year.............................    1,734,600      $ 11.03    1,337,300       $11.51      1,194,425      $12.67
Options granted.....................      346,000      $  7.10      736,200       $10.42        503,150      $10.12
Options exercised...................           --      $    --      (58,800)      $ 9.33        (30,125)     $ 5.15
Options canceled....................     (262,600)     $ 11.20     (280,100)      $12.17       (330,150)     $14.30
                                        ---------      -------    ---------       ------      ---------      ------
Shares under option at end of year      1,818,000      $ 10.27    1,734,600       $11.03      1,337,300      $11.51
                                        ---------      -------    ---------       ------      ---------      ------
Options exercisable at end of year      1,074,940       $11.17      946,900       $11.29        826,300      $11.43
</TABLE>


The following table represents additional information about stock options
outstanding at June 30, 1999 :

<TABLE>
<CAPTION>
                   Options Outstanding                                     Options Exercisable

  ---------------------------------------------------     ------------------------------------------------------
                                           Weighted-
                                            Average
      Range of            Number           Remaining        Weighted-             Number            Weighted-
      Exercise          Outstanding       Contractual        Average           Exercisable           Average
       Prices        At June 30, 1999         Life        Exercise Price     At June 30, 1999     Exercise Price
      --------       ----------------     -----------     --------------     ----------------     --------------
<S>                     <C>                <C>                <C>                 <C>                 <C>
  $ 4.25- 8.90          678,500            4.9 Years          $ 7.47              188,300             $ 7.81
  $ 9.00-11.75          774,850            2.8 Years          $10.20              615,490             $10.13
  $12.00-17.50          300,650            2.4 Years          $14.46              220,150             $14.57
  $18.25-24.50           64,000            1.7 Years          $21.16               51,000             $21.43
  ---------------------------------------------------     ------------------------------------------------------

  $ 4.25-24.50        1,818,000            3.5 Years          $10.27            1,074,940             $11.17
  ---------------------------------------------------     ------------------------------------------------------
</TABLE>

         Subsequent to the end of the fiscal year,  the Company  issued  500,000
stock options as part of a compensation plan for the new CEO.

d.       Warrants

         In April 1997, the Company issued warrants to purchase 100,000 shares
of its common stock at an exercise price of $12.00 per share. Those warrants
expired in April 1998. In March 1998, the Company issued warrants to purchase
12,500 shares of its common stock to the Empire State Development Corporation in
connection with a $500 grant. Proceeds of the grant were used to fund certain
equipment purchases and are contingent upon the Company achieving and
maintaining minimum employment levels. The remaining unamortized balance of $350
relating to the grant is included in other current liabilities in the
accompanying Consolidated Balance Sheet as of June 30, 1999. 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.


                                      F-14
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 7-Stockholders' Equity (cont'd)

e.       Reserved Shares

         The Company has reserved 1,953,000, 1,953,000 and 2,159,125 shares of
common stock under the various stock option plans and warrants as of June 30,
1999, 1998 and 1997, respectively.

Note 8-Income Taxes

         Foreign and domestic loss carryforwards totaling approximately $36,000
are available to reduce future taxable income. Foreign loss carryforwards of
$900 can be carried forward indefinitely. The domestic net operating loss
carryforward of $35,100 expires through 2014. Due to a change in ownership
defined under Internal Revenue Code Section 382, the net operating loss
carryforward will be subject to an annual limitation.

         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 $2,901, $2,843, and $3,273
for the years ended June 30, 1999, 1998 and 1997, respectively, to offset the
deferred tax assets due to uncertainty.

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

                                                          1999            1998
                                                          ----            ----
Deferred tax liabilities:

   Unrealized gain on securities .................      $    125       $    341
      Tax over book depreciation .................           892            888
                                                        --------       --------
Total deferred tax liabilities ...................         1,017          1,229
Deferred tax assets:
   Net operating loss carryforward ...............        13,159         10,604
   Other .........................................           372            238
                                                        --------       --------
Total deferred tax assets ........................        13,531         10,842
Valuation allowance for deferred assets ..........       (12,514)        (9,613)
Net deferred tax assets ..........................         1,017          1,229
                                                        --------       --------
Net deferred income taxes ........................      $     --       $     --
                                                        ========       ========

         There were no income taxes paid for the years ended June 30, 1999, 1998
and 1997. For financial reporting purposes, loss from continuing operations
before income taxes included the following:

                                                       June 30,
                                      1999               1998               1997
                                      ----               ----               ----

United States ...............         $(7,830)         $(9,053)         $(6,916)
Foreign .....................             745            2,033             (330)
                                      -------          -------          -------
Total .......................         $(7,085)         $(7,020)         $(7,246)
                                      =======          =======          =======

         There are no undistributed earnings of Ultralife UK, the Company's
foreign subsidiary, at June 30, 1999.


                                      F-15
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 9-401(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
approved Company matching of employee contributions up to a maximum of 3% of the
employee's income. For the years ended June 30, 1999, 1998 and 1997, the Company
contributed $177, $124 and $75, respectively.

Note 10-Related Party Transactions

         The Company held 281,210 common shares (market value of $2,179) and
345,795 common shares (market value of $3,155) of Intermagnetics General
Corporation ("IGC") at June 30, 1999 and 1998, respectively. During 1999, the
company sold a portion of its investment in IGC and realized a gain on sale of
securities of $348. IGC is considered to be a related party since certain
directors of the Company also serve as officers or directors of IGC.

         During 1999, the Company paid $214 for professional services to a firm
affiliated with one of the members of the Board of Directors.

Note 11-Business Segment Information

         Effective June 30, 1999, the Company adopted the provisions of SFAS No.
131, "Disclosures about Segments of an Enterprise and Related Information". This
statement establishes annual and interim reporting standards for an enterprise's
business segments and related disclosures about its products, services,
geographic areas and major customers. Adoption of this statement had no impact
on the Company's consolidated financial position, results of operations or cash
flows. Comparative information for prior years has been restated.

         The Company reports its results in four operating segments: Primary
Batteries, Rechargeable Batteries, Technology Contracts and Corporate. The
Primary Batteries segment includes 9-volt batteries, cylindrical batteries and
various specialty batteries. The Rechargeable Batteries segment consists of the
Company's polymer rechargeable batteries. The Technology Contracts segment
includes revenues and related costs associated with various government and
military development contracts. The Corporate segment consists of all other
items that do not specifically relate to the three other segments and are not
considered in the performance of the other segments.

<TABLE>
<CAPTION>
1999
- ----
                                         Primary    Rechargeable      Technology
                                        Batteries    Batteries       Contracts       Corporate       Total
                                        -------------------------------------------------------------------
<S>                                     <C>         <C>               <C>            <C>           <C>
Revenues                                $ 19,559    $     49          $  1,456       $   --        $ 21,064
Segment contribution                    $  2,651    $ (5,617)         $    297       $ (6,195)     $ (8,864)
Interest income, net                                                                                  1,456
Other income (expense), net                                                                             323
Income taxes                                                                                             --
                                                                                                   --------
Net loss                                                                                           $ (7,085)

Long-lived assets                       $  7,776    $ 19,525          $    264       $  4,615      $ 32,180
Total assets                            $ 16,494    $ 19,554          $    735       $ 29,637      $ 66,420
Capital expenditures                    $  1,798    $  1,036          $     20       $    573      $  3,427
Depreciation and amortization expense   $    952    $    898          $     66       $    289      $  2,205
</TABLE>

                                      F-16
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 11-Business Segment Information (cont'd)

1998
- ----

<TABLE>
<CAPTION>
                                         Primary   Rechargeable  Technology
                                        Batteries   Batteries     Contracts   Corporate     Total
                                        -----------------------------------------------------------
<S>                                     <C>         <C>         <C>          <C>           <C>
Revenues                                $ 13,297    $    766    $  2,328     $     --      $ 16,391
Segment contribution                    $  3,661    $ (6,108)   $    361     $ (5,789)     $ (7,875)
Interest income, net                                                                            888
Other income (expense), net                                                                     (33)
Income taxes                                                                                     --
                                                                                           --------
Net loss                                                                                   $ (7,020)

Long-lived assets                       $  7,085    $ 19,337    $    295     $  4,321      $ 31,038
Total assets                            $ 12,444    $ 20,119    $  1,317     $ 41,947      $ 75,827
Capital expenditures                    $    505    $ 10,978    $     14     $    748      $ 12,245
Depreciation and amortization expense   $    708    $    496    $     38     $    122      $  1,364

1997
- ----

<CAPTION>
                                         Primary   Rechargeable  Technology
                                        Batteries   Batteries     Contracts   Corporate     Total
                                        -----------------------------------------------------------
<S>                                     <C>         <C>         <C>          <C>           <C>
Revenues                                $ 14,765    $     --    $  1,176     $     --      $ 15,941
Segment contribution                    $    799    $ (3,271)   $   (867)    $ (5,217)       (8,556)
Interest income, net                                                                          1,352
Other income (expense), net                                                                     (42)
Income taxes                                                                                     --
                                                                                           --------
Net loss                                                                                   $ (7,246)

Long-lived assets                       $  5,712    $ 12,863    $     85     $    897      $ 19,557
Total assets                            $ 13,233    $ 12,485    $    702     $ 24,975      $ 51,395
Capital expenditures                    $  1,018    $  7,283    $     53     $    559      $  8,913
Depreciation and amortization expense   $    654    $    105    $     12     $     70      $    841

Geographical Information
- ------------------------

<CAPTION>
                                                   Revenues                       Long-lived Assets
                                          1999       1998       1997        1999        1998        1997
                                        -----------------------------     -------------------------------
<S>                                     <C>       <C>        <C>          <C>         <C>        <C>
United States                           $ 10,504  $  8,081   $  8,892     $ 26,612    $ 25,554   $ 18,134
United Kingdom                             3,423     1,716      4,234        5,648       5,484      1,423
Hong Kong                                  4,423     1,986        288           --          --         --
Europe, excluding UK                       1,671     3,384      1,602           --          --         --
Other                                      1,043     1,224        925          (80)         --         --
                                        --------  --------   --------     --------    --------   --------
Total                                   $ 21,064  $ 16,391   $ 15,941     $ 32,180    $ 31,038   $ 19,557
                                        ========  ========   ========     ========    ========   ========
</TABLE>

Note 12-Taiwan Venture

         In December 1998, the Company announced the formation of a venture with
PGT Energy Corporation (PGT), together with a group of investors, to produce
Ultralife's polymer rechargeable batteries in Taiwan. The agreement stipulated
that Ultralife will provide the venture, named Ultralife Taiwan, Inc. (UTI),
with its proprietary technology and 700,000 shares of Ultralife common stock, in
exchange for approximately a 46% ownership interest. Ultralife will also hold
half the seats on UTI's board of directors. PGT and the group of investors will
ultimately fund UTI with $21,250 in cash and hold the remaining seats on the
board.


                                      F-17
<PAGE>

                            ULTRALIFE BATTERIES, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (Dollars in Thousands, Except Per Share Amounts)

Note 12-Taiwan Venture (cont'd)

         In July 1999, the Company issued 700,000 shares of its common stock to
UTI in exchange for $8,750 in cash. Subsequently, in September 1999, the Company
contributed $8,750 in cash to the UTI venture, fulfilling its investment
pursuant to the agreement.

                                      F-18



JOINT VENTURE AGREEMENT

This Agreement is entered into on the 10th day of October, 1998 by and between:

Ultralife Batteries, Inc., a corporation incorporated under the laws of State of
Delaware, United States of America, having its principal office of business at
1350 Route 88 S., Newark New York 14513 (hereinafter referred to as "UBI"); and

PGT Energy Corporation, currently, a preparatory office for a corporation to be
incorporated under the laws of the Republic of China (hereinafter referred to
as "ROC") with its principal office of business located at 7F-1, No. 67,
Tze-You Road, Hsinchu, Taiwan, Republic of China (hereinafter referred to as
"PGT"), together with a group of investors (as shown in Appendix I hereto). Mr.
J.F. Hsu is the Chairman to be of the PGT; after PGT is legally incorporated,
all rights and obligations provided in this Agreement shall be immediately
assigned to and assumed by PGT.

WITNESSETH

WHEREAS, UBI and PGT (together hereinafter referred to as "Parties") desire to
set up a Joint Venture Company in Taiwan, ROC, with the company name Ultralife
Taiwan, Inc., (hereinafter referred to as "UTI".) UTI shall engage in the
manufacture, distribution, sales, and R&D of lithium-ion solid polymer
rechargeable batteries. ( hereinafter referred to as "Product".)

NOW, THEREFORE, in consideration of these premises and mutual agreements, the
Parties agree as follows:

Section 1 Total Paid-In Capital and Capital Contribution

UTI shall have total paid-in Capital of US$40 million, of which US$21.25
million shall be subscribed to by PGT and its designated parties. US$18.75
million shall be subscribed to by UBI and its designated parties (together
contributing 46.875% of UTI's initial paid-in capital and constituting it as
UTI's largest shareholder.) Nonetheless, a feasibility study conducted jointly
by the Parties is to be completed in 60 days after the execution of this
Agreement to provide for the final decision of the total capitalization of UTI.
The ratio of the share subscription shall be the same as the above provided. Of
the US$18.75 million to be contributed by UBI, US$8.75 million will be



<PAGE>

in the form of cash  contribution,  and the other US$10  million  will be in the
form of  transferred  technology.  In order to determine the New Taiwan  Dollars
paid-in  capital,  it is agreed upon by the  Parties  that the  aforesaid  US$40
million  shall be converted  into New Taiwan  Dollars  based on the closing rate
quoted by the Taipei Foreign  Exchange  Market on the date two (2) business days
prior to the date on which UBI files its foreign investment application with the
Investment  Commission.  If the last  digit of the New  Taiwan  Dollars  paid-in
capital is not zero, the last digit shall be rounded up so that one share can be
subscribed by PGT.

     The Parties shall undertake to cause UTI to invest US$8.75 million to UBI
for 0.7 million UBI's unregistered shares at a price of US$12.5 per share. UBI
shall warrant to permit UTI to acquire additional shares for a maximum of 0.7
million shares at the base price of US$12.5 per share within five years
commencing from the execution date of this Agreement. UBI shall remit US$8.75
million to UTI for the share subscription of UTI. The US$10 million, the
remaining portion of the capital contribution by UBI, shall be in the form of
UBI's current polymer rechargeable battery technology, patent, manufacturing
know-how, reasonable technical assistance, marketing assistance, and reasonable
personnel training including dispatching UBI's technicians to UTI. Furthermore,
the capital contribution by parties shall be guided by the Parties in
accordance with the Equity Structure annexed hereto and marked "Appendix II".

Section 2 Force and Effect of this Agreement

The force and effect of this Agreement is subject to the fulfillment of the
following conditions:

2.1 PGT has obtained the formal registration of incorporation from the Ministry
of Economics Affairs ("MOEA") within thirty (30) days after the execution
ofthis Agreement.

2.2 UBI's Board of Directors shall approve this Agreement and the transactions
contemplated hereunder within fourteen (14) days after the execution of this
Agreement.

Section 3. Closing - Formation of UTI


<PAGE>


Promptly after all conditions referred to in Section 2 have been fulfilled
("Effective Date"), the Parties shall proceed with and undertake the Closing at
Taipei, Taiwan, ROC, or such other places as designated by both Parties on a
date mutually acceptable, but shall not be later than ninety (90) days after
the Effective Date.

On the date of Closing, the Parties shall undertake or cause to undertake the
following:

3.1 Incorporation of UTI

     Each party shall pay in its respective share of capital contributions as
set forth in Section 1 in accordance with Equity Structure ("Appendix II") and
shall cause UTI to be incorporated under the laws of the ROC.

     The Parties share the same objective of turning UTI into a public company
registered on Taiwan Stock Exchange or other reputable stock exchange agreed
between the Parties as soon as possible and when appropriate. The Parties shall
closely cooperate and consult with each other with respect to the procedures
and specific details of the incorporation of UTI, and undertake all necessary
steps to meet this objective.

     Any fees, expenses or costs in connection with the incorporation of UTI
shall be for the account of UTI; provided that if this Agreement is terminated
prior to the incorporation of UTI, the Parties shall share the abovesaid fees,
expenses or costs on an equal (50/50) basis.

3.2 Articles of Incorporation of UTI

     On the date of Closing and at the time of incorporation of UTI, the
Parties shall sign, execute, and cause UTI to adopt its Articles of
Incorporation in Chinese having the effect of the English version as annexed
hereto and marked "Appendix III". Both Parties shall cause the articles of
incorporation of UTI to comply with this Agreement. In case of any discrepancy
between the Articles of Incorporation and this Agreement, the provisions of
this Agreement shall prevail.

3.3 Sales Agent Agreement

     The Parties agree to cause UTI's preparatory office to enter into the
Sales Agent Agreement with UBI within sixty (60) days after the execution of
this Agreement in


<PAGE>


order to exercise its best efforts respectively to promote products of UBI and
UTI, and diligently refer marketing opportunities and sales leads to each
other. UTI shall be the exclusive sales agent for the rechargeable batteries of
UBI for Asia. UBI shall be the exclusive sales agent for the product of UTI for
the entire world except Asia. The Sales Agent Agreement shall provide for
allocation of sale areas for Products of UBI and UTI, the cross promotion and
support of products of one Party by the other, the compensation or commission,
sale support, and supervision for such sales efforts. The definition of Asia in
this Section shall be as referred to in Section 20 of this Agreement.

3.4 Share subscription

      For the purpose of this Agreement, the shares as subscribed to by the
nominees designated by either party shall be considered as a part of the shares
subscribed to by the party who designated such nominees as if the shares were
subscribed to by the said party. The party nominating such nominees shall cause
such nominees to exercise votes vested in such shares in the same manner as the
nominating party.

3.5 UTI's Right of First Refusal

      If UBI has any further joint venture project in Asia (other than ROC and
the People's Republic of China), UTI shall have the right of first refusal to
participate in each such project within thirty (30) days after UBI serves a
notice upon UTI. With respect to the ROC, the Parties agree that UTI shall be
the sole joint venture partner of UBI, and as to the People's Republic of
China, UTI shall have the right of first refusal, but if UTI refuses to join,
UBI may carry out the project alone under the condition that UBI is the
controlling shareholder of such project. The right of first refusal shall have
the effect that UTI may take the place of UBI.

Section 4 Termination of Agreement

If one of the following conditions cannot be fuLfilled with the prescribed
period hereunder, either party shall be free to terminate this Agreement at its
own wish.

4.1 Authorization and Approval to be Obtained

      Promptly  after the  execution of this  Agreement,PGT  shall assist UBI to
file with

                                       4
<PAGE>

the appropriate competent authorities of the Government of the ROC for an
application for authorization under the Law Governing Foreign Investment with
respect to the investment it will make in UTI as referred to in this Agreement.
PGT shall apply for the approval of competent authorities for the establishment
of UTI in the Hsinchu or Tainan Science-Based Industrial Park. Both parties
shall apply for the approval of the relevant authority for the value of UBI's
technology capital contribution.

4.2 Technology Transfer Agreement to be Executed by Parties

     Within sixty (60) days after the execution of this Agreement, the Parties
shall cause UTI's preparatory office to enter into a Technology Transfer
Agreement (hereinafter referred to as "Technology Transfer Agreement") with UBI
or either Party shall be entitled to terminate this Joint Venture Agreement.
The Technology Transfer Agreement shall specify the technology granted by UBI
to UTI as its capital contribution in UTI, the disclosure of the technology
granted to UTI by UBI including, but not limited to, the lithium-ion polymer
rechargeable battery technology, patent, technical information, data, and
know-how currently in possession by UBI, and the cooperation between the
Parties for technical assistance, problem solving, and personnel training. UTI
will pay to UBI a bonus in the amount of US$2.5 Million in installment payments
in the amount to be decided by the board of directors of UTI after UTI become
profitable and before any dividends are paid out. The force and effect of the
above Technology Transfer Agreement shall be canceled by either party if UTI
cannot be incorporated.

Section 5 General Meeting of Shareholders

Prior written notice of all meetings of shareholders shall be sent to all
shareholders at least twenty (20) days prior to the meeting in the case of the
Annual General Meeting of Shareholders, and at least twenty (20) days prior to
the meeting in the case of a Special Meeting of Shareholders. Such notice shall
specify the time and place of the meeting and indicate matters to be resolved
in the meeting, together with copies of reports, studies and any other relevant
data.

5.1 Transactions regarding any of the following corporate matters shall be
performed through resolutions approved by majority votes of shareholders
present at a shareholders' meeting attended by shareholders holding and
representing at least three-quarters of the total number of issued and
outstanding shares under the ROC corporate

                                       5
<PAGE>

law.

    1) Liquidation or dissolution of UTI

    2) Merger and acquisition of UTI by another company.

5.2 Transactions regarding any of the following corporate matters shall be
performed through resolutions approved by majority votes of shareholders
present at a shareholders' meeting attended by shareholders holding and
representing at least two-thirds of the total number of issued and outstanding
shares under the ROC corporate law.

      Sale, lease, transfer or disposal in any other manner of any substantial
part of the assets or business of UTI to any other person, firm or company.

5.3 Other corporate matters shall be decided in accordance with the ROC
corporate law.

Section 6 Board of Directors

6.1 The Board of directors shall consist of six (6) members, three (3) of whom
shall be nominated by UBI and three (3) of whom shall be nominated by PGT. The
Board of Directors shall appoint a chairman who shall have full authority and
responsibility for the daily management of UTI. UBI and PGT shall have the
equal right to nominate a person for appointment by the Board of Directors as
the chairman of UTI. This arrangement shall continue for as long as UTI remains
a private joint venture company. The Parties shall approve the necessary
increase of the number of Board members for the inclusion of outside,
independent directors in the event that UTI shall become a public company.

6.2 If for any reason, a vacancy occurs in the office of a Director nominated
by PGT or UBI for any reason, such vacancy shall be filled exclusively by the
original party (PGT or UBI) who had nominated such Director.

6.3  The  Chairman  of the  Board  of UTI  shall  externally  represent  UTI and
internally  preside at Board meetings and Shareholders  Meeting.  The Chairman's
authority is restricted to those provided by laws and regulations of the ROC and
resolutions  of the Board of  Directors  and  resolutions  of the  Shareholders'
Meetings. The Chairman has no right to make a final decision if either party has
equal votes to different proposals.

                                       6
<PAGE>

6.4 If the decision of the Board cannot be reached due to equality of votes on
the Parties, then the Parties shall negotiate for a solution to be reached as a
decision of the Board; if no such solution or decision can be reached as
between the Parties, then the decision shall be determined through mediation.
Each party shall appoint a mediator immediately and these two mediators shall
decide on the third mediator. The Parties shall undertake to cause the Board to
adopt the resolution in accordance with the any decision by the meeting of
mediators.

6.5 The term of office of the Directors shall be three (3) years and each
Director is entitled to be nominated for re-election.

6.6 Prior to any meeting of the Board of Directors, written notice shall be
sent to each Director, and arriving at least fifteen (15) days prior to the
date of the meeting specifying the time and place of the meetings and
indicating all matters to be discussed and considered during the meeting
together with copies of reports, studies and any other relevant data PROVIDED
HOWEVER that such notice may be waived upon the occurrence of urgent
circumstances. Any expenses of traveling or lodging in connection with the
Board meetings shall be borne by UTI.

6.7 The Board of Directors shall appoint a President who shall have full
authority and responsibility for the daily management of UTI. UBI and PGT shall
have the equal right to nominate a person for appointment by the Board of
Directors as the President of UTI.

6.8 There will be two supervisors in UTI; one is nominated by PGT and the other
is by UBI. Supervisors shall have no vote in the UTI's s board meetings.

Section 7 Confidentiality

UBI and PGT hereby expressly agree to be bound that except to the extent
legitimately required for the business operation of UTI, they shall not
disclose or deliver to any third party any confidential document and technical
information of UTI and UBI, provided that this paragraph shall not be
applicable in the case of the following:

1) Information which is, at the time of disclosure, already known to the party
receiving the same without obligation to keep it confidential;

                                       7
<PAGE>


2) Information which is publicly known; and

3) Disclosure as required by law.

Section 8 Share Transfer

8.1 Unless otherwise  agreed in writing by the Parties,  UBI and PGT each agrees
not to sell the shares of UTI unless all of such  shares  shall  first have been
offered  to the other  Party and at same price  offered by a third  party to the
Party  wishing  to sell  and  that  such  offer  to the  other  Party  has  been
conclusively  declined  or has been deemed to have been  declined.  To serve the
purpose stated in the immediately  preceding  Paragraph,  either Party of PGT or
UBI shall request its investors (who have invested in UTI) to sign a covenant to
the other Party to be so bound.  As soon as either Party  receives such covenant
from the  investor(s)  in the other Party,  the other Party is released from the
liability  imposed  upon it as provided in  Sub-Section  8.1 with respect to the
said  investor(s).  This  Section  shall not  apply to the share  transaction(s)
between  PGT  and its  affiliates,  where  PGT  owns  more  than  5%  shares  of
outstanding  shares of such affiliates or such affiliates which own more than 5%
of the shares of PGT. This Section shall not be construed to prevent transfer of
individual  shares to persons or legal  entities to the extent  required by law.
Any offer of share  pursuant  to this  Sub-Section  8.1 shall be made in writing
transmitted by registered  letter with  acknowledgment of receipt by the offeree
Party and shall  state the number of Shares  desired to be  transferred  and the
offering price.  Within ninety (90) days after receipt of such offer,  the Party
receiving  the offer shall  either  accept it or, in the  absence of  acceptance
within such period, shall be deemed to have declined the offer. The right of the
offeree Party to accept such offer shall be execrable  only if the offeree Party
accepts  all of the shares so  offered.  Any offer not so  accepted  within said
ninety (90) day period shall be deemed to have been conclusively  declined.  Any
shares offered pursuant to this Section and have been declined or deemed to have
been declined as provided above may be transferred by the offering Party without
restriction expect (a) that the transfer be accomplished at a price and on terms
no more favorable to the transferee than those offered  hereunder to the offeree
Party;  (b) that any such transfer shall be  accomplished  within six (6) months
after the time when offer of such shares was declined or was deemed to have been
declined hereunder; (c) that any such transfer can only be made to a third party
whose  identity and intended  acceptance of the offer had been  disclosed to the
offeree Party;  (d) that the transferee party becomes a party to this Agreement;
and (e) subject to terms as set forth in Sub-Section 8.2.

                                       8

<PAGE>


8.2 Any transfer referred to in Sub-Section 8.2 shall be subject to the
approval of the Government of the ROC, when and if required; and if necessary
the option period shall be extended until such approval is obtained. Any
transfer to a third party shall not be deemed completed and final unless the
transferring party, prior to the occurrence of the transfer, had caused such
third party to expressly agree in writing to be bound by all the terms and
conditions of this Agreement as a subscribing party, and upon such transfer the
said third party shall assume all the obligations of the transferring Party
under this Agreement including the obligations on the transfer of shares as set
forth in Sub-Section 8.1 of this Agreement.

8.3 Both UBI and PGT shall waive its rights respectively to acquire new shares
to be issued on or about August, 1999 as a result of UTI's increase its capital
by US$4.6 million. Both UBI and PGT understand that according to Equity
Structure and ROC laws, of the new shares to be issued on or about August,
1999, shares worth US$2.0 million are reserved for acquisition by employees
with consideration; shares of US$2.0 million are reserved for employee's
compensation and incentive to the extent permitted by law and practice in
Taiwan; and shares of US$0.6 million are to be subscribed by Jeffrey Sun with
advisory fee paid by UTI .

Section 9

9.1 If within two years from the incorporation of UTI, UTI needs to borrow
loans from financial institutions, and if UBI is requested to provide
guarantees or collaterals for such loans, PGT shall indemnify UBI against such
guarantee or collateral liability within the range of US$10,000,000.

9.2 If UTI increases its paid-in capital, UBI and PGT shall act jointly either
to subscribe for new shares or to waive the subscription right, and in the
latter case, UTI shall find a proper third party agreeable to UBI and PGT, to
subscribe for such new shares.

Section 10 Accounting System and Records

The Parties shall cause UTI to keep true and accurate accounting records of all
business transactions and operations and to maintain accounting records and
present its financial reports in accordance with generally accepted accounting
principles in the ROC.

                                       9
<PAGE>


To the extent permissible by the generally accepted accounting principles of
the ROC and the United States of America, the sales revenues of UTI can be
entered into the book of UBI at its discretion.

Section 11 Covenants

PGT and its Partners  shall not,  directly or  indirectly,  invest in,  operate,
license,  participate  in or otherwise  support a company or any other  business
entity which engages in any business that competes  against any business engaged
in by UTI and UBI during the term of the  Agreement and for ten (10) years after
the termination thereof.

Section 12 Duration of Agreement

12.1 This Agreement shall continue in full force and effect until UTI is wound
up or otherwise cease to exist as separate corporate entity unless early
termination occurs pursuant to sub-sections 12.2 or 12.3 of this Section.

12.2 If an official order is made or an effective resolution passed or
analogous proceedings are taken for the winding up of UTI (other than for the
purposes of amalgamation or reorganization) due to substantial losses of all of
the assets or if UTI is unable to pay its debts, a general assignment for the
benefit of its creditors has occurred or a receiver or manager has been
appointed over all or a substantial part of its undertaking or assets, either
of the Parties shall be entitled forthwith to terminate this Agreement by
delivery of notice of termination to the other.

12.3 This Agreement shall be terminated automatically in the event that either
Party ceases to hold any shares in UTI for any reason except however that in
such event this Agreement shall continue to apply as between the other Party
and any other person or company who upon transfer of shares has become a party
to this Agreement.

12.4 Termination of this Agreement pursuant to this Section shall not release
either Party from any other liability which at the time of termination has
already accrued to the other Party. Nothing in the immediately proceeding
sentence of this Sub-Section shall affect or be construed or operate as a waiver
by any Party aggrieved by breach of this Agreement the right to be compensated
for any injury or damage resulting therefrom.

                                       10

<PAGE>

12.5 If UTI fails to obtain the governmental approvals by March 31, 1999, the
Parties are entitled to extend the said date or cancel this Agreement unless
the Parties can reschedule the capital contribution within a reasonable time.

12.6 Within the earlier of either one year after the execution of this
Agreement or upon the date on which UTI orders production equipment of a value
greater than US $50,000 for the production of the Products, PGT shall be
entitled to terminate this Agreement and in such event, (i)700,000 UBI shares
owned by UTI shall be returned to UBI without any consideration and free of
charge, (ii) the technology transferred to UTI shall be returned to UBI and UTI
shall cease from using such technology, (iii) all the UTI's shares owned by UBI
shall be transferred to PGT without any consideration and free of charge, and
(iv) PGT shall pay US$1.0 million to UBI. Any fees or taxes arising from the
above shall be for the account of PGT.

Section 13 Force Majeure

     If either party (the "Affected Party") shall be prevented from performing
or observing any of the provisions of this Agreement due to wars, riots or
insurrections, or by strikes, floods, fires, or other disturbances beyond the
control of and without the fault of the Affected Party, the obligation of the
Affected Party to perform or observe such provision of the Agreement shall be
suspended until such event or circumstance or any other such event or
circumstances cease to prevent the Affected Party from performing such
provision of this Agreement provided that:

1) if the obligation of the Affected Party shall be so suspended for a period
of more than 120 days, the other Party may by notice in writing to the Affected
Party terminate this Agreement; and

2) the Affected Party shall use its best effort to remedy the effect of such
event or circumstances and perform or observe such provision of this Agreement
as soon as is practicable.

Section 14 Entire Agreement

14.1 This Agreement contains the entire understanding between the Parties and
any prior understanding and/or agreements between the Parties in connection
with the subject matter of this Agreement are superseded if they have not been
fully expressed herein.

                                       11
<PAGE>


14.2 If any provision of this Agreement is held invalid in any respect, it
shall not affect the validity of any other provision of this Agreement.

Section 15 Notices

     All notices and other communications required or permitted to be given
hereunder shall be given in writing (and for these purposes writing includes
facsimile, and shall be addressed to the appropriate party at the address of
such party set forth below, or at such other address or place as such party may
subsequently designate in writing:

UBI:       1350 Route, 88 S., Newark, New York 14513
           Fax: 0021 201 930-1144
           Tel.: 0021 201 930-4900
PGT:       7F-1, No. 67, Tze-You Road, Hsinchu, Taiwan, Republic of China
           Fax: 886-03-534-9539
           Tel: 886-03-542-8475

Section 16 Non-Assignability

The benefit of this Agreement shall be non-assignable by either Party without
the prior written consent of the other Party and shall be binding upon each
Party until such time as it is replaced by a supplementary agreement.

Section 17 Miscellaneous

17.1 The failure of either Party at any time or times to require performance by
the other Party of any provision of this Agreement shall in no way affect the
right of such Party to require performance of the same provision or any other
provision, and any waiver of claim by either Party with respect to any breach
of this Agreement shall not be construed as a waiver of claim against any
continuing or succeeding violation of such provision, a waiver of such
provision itself or a waiver of any other right under this Agreement.

17.2 ln the event that any provision of this Agreement shall be declared void
or unenforceable by any competent authorities or court, other provisions of
this Agreement which are capable of severance therefrom, shall remnin remain
unaffected.

                                       12

<PAGE>

Section 18 Counterparts

This Agreement may be executed in any number of counterparts by the Parties
hereto separately; each of which when so executed and delivered shall be deemed
an original, and all the counterparts together shall constitute one and the
same instrument.

Section 19 Governing Law

This Agreement shall be construed in accordance with the laws of the Republic
of China.

The Taiwan Taipei District Court of the Republic of China shall have the
exclusive jurisdiction over any matter arising from or in relation to this
Agreement.

Section 20 The Definition of Asia

The scope of "Asia" referred to in this Agreement, encompasses ROC, China, Hong
Kong, Singapore, South & North Korea, Philippines, Indonesia, Malaysia,
Vietnam, Laos, Cambodia, Thailand, Myanmar.

IN WITNESSETH WHEREOF, the Parties have signed this Agreement the day and year
first written above.

Ultralife Batteries, Inc. ,           PGT Energy Corporation
                                        Preparatory Office

By: /s/ Bruce Jagid                     By: /s/ Mr. J. F. Hsu
    ---------------                         -----------------
Name: Bruce Jagid                       Name: Mr. J. F. Hsu
Title:   Chairman &                     Title: Chairman
         Chief Executive
         Officer

                                       13
<PAGE>

                                                                    [Appendix I]

List  of  investors collectively referred to as PGT in this Agreement and  their
respective and approximate shareholdings

PGT Energy Co., Ltd.                                 30%

Mr. Paul Hsu and his related investors               30%

Mr. R.T. Sun and his related investors               30%

Mr. George Lin and his related investors             10%



<PAGE>
                                                                   [Appendix II]

                                Equity Structure

US$40M           Cash - PGT         21.25M       53%
                 Cash - UBI          8.75M       47%
                 Technology-UBI     10.00M
                 Total equity       40.00M       100%

Jan. 99          US$22M ( 1st )     Cash-PGT              16.5M
                                    Technology-UBI         5.5M
                                    Total                 22.0M

            *Technology-UBI shall be less than 25% of total equity.

Feb. 99 1.UTI obtained company license from government
        2.Apply for foreign investment to UBI, transfer US$8.75M cash to UBI
          for 0.7M restricted shares at @12.5/share

Mar. 99 UBI transfers $8.75M cash to UTI as paid-in capital

May  99          US$18M ( 2nd )    Cash-UBI                8.75M
                                   Technology-UBI          4.50M
                                   Cash-PGT                4.75M
                                   Total                  18.00M

               US$8.75M will be kept in the account of US currency for the
               procurement of equipment.

Aug. 99          US$4.6M ( 3rd ) 2.0M    Employee-Cash
                                 2.0M    Employee-Compensation & incentive
                                 0.6M    Jeffrey-Compensation
                                 Total    4.6M

      *UTI will pay for free compensation of 2M+0.6M. The paid amount will be
used to purchase the shares as above mentioned.

Total closing equity= 1st + 2nd + 3rd = US$44.6M


<PAGE>

                                                                  [Appendix III]

                           ARTICLES OF INCORPORATION

                                       OF

                             Ultralife Taiwan, Inc.

                          CHAPTER I GENERAL PROVISIONS

ARTICLE 1:        This company  shall be  incorporated  as a company  limited by
                  shares  under  the  Company  Law  of  the  Republic  of  China
                  (hereinafter  the  "R.O.C."),  and its name shall be  [Chinese
                  translation  of  Ultralife  Taiwan,   Inc.]  in  Chinese,  and
                  Ultralife Taiwan, Inc. in English.

ARTICLE 2:        The scope of business of the Company shall be as follows:

                  1.    To engage in the manufacture,  distribution,  sales, and
                        research and  development of  lithium-ion  solid polymer
                        rechargeable batteries ("the Products").

                  2.    To   provide   customers   with   design,   engineering,
                        installation, test, construction, technical consultation
                        and after sales  services  related to the  Products  and
                        accessories.

                  3.    To import and  export of the  Products  accessories  and
                        related    materials,    omponents   and   manufacturing
                        equipment.

ARTICLE 3:        The Company shall have its  headquarters in the  Science-Based
                  Industrial  Park,  Hsinchu (or Tainan),  Taiwan,  R.O.C.  When
                  deemed  necessary,  branches  may  be  set  up at  appropriate
                  locations  within or outside the territory of the R.O.C.  upon
                  resolution  of the  Board of  Directors  and  approval  of the
                  competent authorities.

ARTICLE 4:        The method of public announcements shall be made in accordance
                  with Article 28 of the Company Law of the R.O.C.

                               CHAPTER II SHARES

                                       1
<PAGE>

ARTICLE 5:        The  authorized  capital of the Company shall be in the amount
                  of  US$40,000,000.00,  which is divided  into shares of common
                  shares with a par value of NT$ 10 each.

ARTICLE 6:        All of the share  certificates  of the Company shall be signed
                  by and sealed with the chops of not less than three  Directors
                  of  the  Company  and  duly   attested  to  by  the  competent
                  institution   of  issuance  and   registration   before  their
                  issuance.

ARTICLE 7:        A shareholder  whose share  certificates are lost or destroyed
                  shall immediately notify the Company in writing and follow all
                  necessary  procedures  for such loss as prescribed by relevant
                  regulations issued by competent authorities from time to time.

ARTICLE 8:        For the purpose of transfer  of shares,  both  the  transferor
                  and the transferee  shall fill out, sign and affix their chops
                  on, the  application  forms prepared by the Company,  and only
                  after the  transferee's  name and  domicile  have been entered
                  into the  roster of the  shareholders  shall the  transfer  of
                  shares be deemed valid as against the Company.

ARTICLE 9:        All   shareholders   shall  file  their   specimens  of  chops
                  (hereinafter   "registered   chops")   with  the   Company  as
                  identification  for the purposes of receiving  their dividends
                  and bonuses and exercising their rights as shareholders.

ARTICLE 10:       A  shareholder   who  has  lost  his  registered   chop  shall
                  immediately  notify  the  Company  in  writing  and follow all
                  necessary  procedures  for such loss as prescribed by relevant
                  regulations issued by competent authorities from time to time.

ARTICLE 11:       Registration  for transfer of shares shall be suspended during
                  the one month  period  immediately  preceding  the  calling of
                  Annual  Shareholders'   Meeting,  or  the  fifteen-day  period
                  immediately  preceding the calling of a Special  Shareholders'
                  Meeting, or the five-day period immediately preceding the base
                  date  on  which  bonuses,  interest  or  dividends  are  to be
                  allocated.

                        CHAPTER III SHAREHOLDERS' MEETING

                                       2
<PAGE>



ARTICLE 12:       Shareholders'  Meeting of the  Company  are of two kinds:  (a)
                  Annual General Meeting of Shareholders and (2) Special Meeting
                  of Shareholders.

                  Annual General Meeting of Shareholders  shall be called by the
                  Board of Directors  within six (6) months after the closing of
                  each fiscal year.

                  Special Meeting of  Shareholders  shall be called by the Board
                  of  Directors  whenever  necessary,  or  by  proposal  of  the
                  shareholder  who has held  three  percent  (3%) or more of the
                  total  issued and  outstanding  shares of the  Company  for at
                  least one year, or by the  supervisor of the Company as he/she
                  may deem necessary.

                  Both  Annual and  Special  Shareholders'  Meetings  shall as a
                  principle be held within the territory of the R.O.C.

ARTICLE 13:       Written  notice  for the  calling of a  Shareholders'  Meeting
                  shall be given to all  shareholders  at least twenty (20) days
                  in advance in case of both Annual Meeting of  Shareholders  or
                  Special  Meeting  of  Shareholders.  The time and place of the
                  meeting and matters to be  resolved in the  meeting,  together
                  with copies of reports,  studies and other relevant data shall
                  be specified in the notice.

ARTICLE 14:       Resolutions of Shareholders' Meetings shall be adopted, except
                  as otherwise required by law or provided in Article 15 hereof,
                  at   Shareholders'    Meetings    attended   by   shareholders
                  representing  at least fifty percent (50%) of the total issued
                  and outstanding shares of the Company and with more than fifty
                  percent (50%) of the total number of votes represented at such
                  Meetings in favor of the resolution.

ARTICLE 15:       The following  corporate  matters  shall be performed  through
                  resolutions approved by majority votes of shareholders present
                  at a shareholders'  meeting  attended by shareholders  holding
                  and representing at least  three-quarters  of the total number
                  of issued and outstanding shares under the ROC corporate law:

                  1) Liquidation or dissolution of UTI.

                  2) Merger and acquisition of UTI by another company.

                                       3
<PAGE>

ARTICLE 15:       The  following   corporate  matters  shall  performed  through
                  resolutions approved by majority votes of shareholders present
                  at a shareholders'  meeting  attended by shareholders  holding
                  and  representing  at least  two-thirds of the total number of
                  issued and outstanding shares under the ROC corporate law:

                  Sale,  lease,  transfer or disposal in any other manner of any
                  substantial part of the assets or business of UTI to any other
                  person, firm or company.

ARTICLE 16:       Each shareholder  shall be entitled to one vote for each share
                  he/she holds, provided,  however, that for any shareholder who
                  holds more than  three  percent  (3%) of the total  issued and
                  outstanding  shares of the Company,  his votes attributable to
                  the  shares  in  excess  of  the  said  percentage   shall  be
                  discounted by one percent (1%).

ARTICLE 17:       A  shareholder  may by issuing a Power of  Attorney  appoint a
                  proxy to attend and exercise his/her rights at a Shareholders'
                  Meeting on his/her  behalf in  accordance  with Article 177 of
                  the Company Law of the R.O.C.

ARTICLE 18:       Shareholders' Meeting shall be presided by the Chairman of the
                  Board of  Directors,  provided  that in the  event of  his/her
                  absence,  one of the directors of the Company shall preside in
                  his/her  place in  accordance  with Article 208 of the Company
                  Law of the R.O.C.

ARTICLE 19:       Minutes of Shareholders' Meetings shall be prepared and signed
                  by the  chairman  of  such  meetings  and  distributed  to all
                  shareholders  within  fifteen (15) days of the  meetings.  The
                  minutes  shall  be  kept  in the  Company  together  with  the
                  attendance lists and powers of attorney.

                         CHAPTER IV BOARD OF DIRECTORS

ARTICLE 20:       This  Company  shall  have  six  (6)  directors  and  two  (2)
                  supervisors.  The directors and  supervisors  shall be elected
                  from shareholders over twenty (20) years of age. The number of
                  shares held by each director or  supervisor  shall not be less
                  than the amount prescribed by the relevant  regulations issued
                  by competent authorities.

                  The term of office of the  Directors or  Supervisors  shall be
                  three (3) years and each Director or Supervisor is entitled to
                  be re-elected. Each

                                       4

<PAGE>

                  Director or Supervisor  holds office until his successor takes
                  office or until is resignation or removal.

ARTICLE 21:       The  directors  shall form the Board of Directors  which shall
                  have the following functions:

                  1.    To design and  realize  the  Company's  business  policy
                        within the frame prescribed by the shareholders.

                  2.    To propose profit allocation or loss coverage.

                  3.    To propose capital increase/decrease.

                  4.    To review  and  finalize  major and  material  rules and
                        contracts.

                  5.    To appoint and remove the Company's  President who shall
                        have full  authority  and  responsibility  for the daily
                        management of the Company.

                  6.    To prepare budgets and final financial statement.

                  7.    To fulfill other  functions  provided by the Company Law
                        of the R.O.C. or resolutions of Shareholders' Meetings.

                  8.    To approve any material corporate action.

                        The Board of Directors  Shall  fulfill its  functions by
                        resolution   adopted  at  a  meeting  of  the  Board  of
                        Directors pursuant to Article 23 hereof.

ARTICLE 22:             By a majority of votes of the first meeting of the Board
                        of  Directors  of each  term of newly  elected  Board of
                        Directors,  one Chairman shall be elected from among the
                        directors. The Chairman shall, subject to the directions
                        and  policies  made  by the  Board  of  Directors,  have
                        responsibility  and all necessary powers and authorities
                        to carry  out such  duties as may be  prescribed  by the
                        Company  Law of  the  R.O.C.  and  Board  of  Directors,
                        provided  that in the event of his/her  absence,  one of
                        the  directors of the Company  shall  preside in his/her
                        place in accordance  with Article 208 of the Company Law
                        of the R.O.C.

                                       5

<PAGE>

ARTICLE 23:             Except the first  meeting of the Board of  Directors  of
                        each  term of newly  elected  Board of  Directors  which
                        shall be called by the director who received the largest
                        number of votes, meetings of Board of Directors shall be
                        called by the Chairman of the Board.  Resolutions  shall
                        be adopted,  except as  otherwise  required by law, by a
                        majority  of votes of  meetings  of Board of  Directors.
                        Meeting of Board of  Directors  shall be held within the
                        territory of the R.O.C.  unless  otherwise  agreed to by
                        and among all the directors.

ARTICLE  24:            Except the first  meeting of the Board of  Directors  of
                        each  term of newly  elected  Board of  Directors  which
                        shall be called  within  fifteen (15) days after the new
                        directors  are  elected,  meetings of Board of Directors
                        shall be called  by  giving  fifteen  (15)  days'  prior
                        written  notice  specifying  the time  and  place of the
                        meetings and  indicating all matters to be discussed and
                        considered  during the meeting  together  with copies of
                        reports,  studies,  and any other relevant data, PROVIDE
                        HOWEVER   that  such  notice  may  be  waived  upon  the
                        occurrence of urgent circumstances.

ARTICLE 25:             Meetings of the Board of Directors shall be held no less
                        than once a year.

ARTICLE 26:             A  director  may,  by  written  authorization,   appoint
                        another  director  to be  his/her  proxy to  attend  and
                        exercise  his/her  rights  at  a  meeting  of  Board  of
                        Directors on his/her  behalf in accordance  with Article
                        205 of the Company Law of the R.O.C.

ARTICLE  27:            Minutes of meetings of the Board of  Directors  shall be
                        prepared and signed by the chairman of such meetings and
                        distributed to all directors within fifteen (15) days of
                        the  meeting.  The minutes  shall be kept in the Company
                        together  with  the  attendance   lists  and  powers  of
                        attorney.

ARTICLE 28:             Meeting of the Board of  Directors  shall be presided by
                        the Chairman of the Board, provided that in the event of
                        his/her  absence,  one of the  directors  of the Company
                        shall  preside  in  his/her  place  in  accordance  with
                        Article 208 of the Company Law of the R.O.C.

ARTICLE 29:             The  supervisor  may, at any time,  examine the business
                        and  financial  condition  of the  Company,  inspect the
                        corporate  books,  records and  documents  including the
                        annual financial statements and reports referred

                                       6

<PAGE>

                        to a  Shareholders'  Meeting by the Board of  Directors,
                        and request  the Board of  Directors  to submit  reports
                        thereon.  In performing any of such acts, the supervisor
                        may,  at the cost of the  Company,  retain  a  certified
                        public accountant to review and audit the books, records
                        and  any  documents  pertaining  to  the  matters  under
                        his/her examination or inspection.

ARTICLE 30:             Each  Supervisor may attend the meetings of the Board of
                        Directors but shall not be entitled to vote.

ARTICLE 31:             The  Board of  Directors  may  appoint  or  remove  by a
                        resolution the President of the Company.

ARTICLE 32:             The President of the Company  shall have  responsibility
                        and all necessary  powers and  authorities to supervise,
                        manage and  administer  the operation and affairs of the
                        Company in accordance  with the laws and  regulations of
                        the  R.O.C.,   the  Articles  of  Incorporation  of  the
                        Company,  and directions and policies  prescribed by the
                        Board of Directors.

                              CHAPTER V ACCOUNTING

ARTICLE 33:             The fiscal year of the Company  shall be from  January 1
                        of each year to December 31 of that year.

ARTICLE 34:             After  the  close  of each  fiscal  year,  the  Board of
                        Directors  of the Company  shall  prepare the  following
                        documents and submit them for  examination  and approval
                        by the supervisor at least thirty (30) days prior to the
                        date fixed for the Regular Shareholders' Meeting:

                        1. annual report on business operation

                        2. annual balance sheet

                        3. annual property inventory

                        4. annual statement of profit and loss

                        5. annual statement of change of shareholders' equity

                                       7

<PAGE>

                        6. cash flow statement

                        7. annual proposals concerning  allocation of profits
                           or  coverage  of losses  for the  approval  by the
                           shareholders in the Shareholders' meeting.

                        Annual financial reports and statements shall be audited
                        and certified by a Certified  Public  Accountant and one
                        English version shall be in addition sent to UBI.

 ARTICLE 35:            Unless  otherwise  required by law, ten percent (10%) of
                        the  after-tax  net profit of the Company of each fiscal
                        year shall be set aside as legal  reserve  after  having
                        been  first  applied  to  covering  for  losses  of  the
                        previous fiscal year. Up to fifteen percent (15%) of the
                        after-tax  net profit the Company  shall be set aside as
                        employees'  bonus. Any remainder shall then be allocated
                        according to  resolutions  adopted by the  Shareholders'
                        Meeting.  No further  amount shall be set aside as legal
                        reserve  when the total  accumulated  legal  reserve has
                        reached an amount which is equal to the total capital of
                        the Company.  ARTICLE 36: The rates of  remuneration  of
                        the  directors  and  supervisors  shall be determined by
                        resolution of the Shareholders' Meeting.

 ARTICLE 37:            The  organizational and operational rules of the Company
                        shall  be   separately   determined   and   provided  by
                        resolution of the Board of Directors.

 ARTICLE 38:            Any matters not  otherwise  provided for herein shall be
                        governed by the Company Law of the R.O.C.

 ARTICLE 39:            The  Company may  provide  services  as a  guarantor  in
                        connection with businesses of the Company.

 ARTICLE 41:            These Articles of Incorporation were duly promulgated on
                        ______________.




                                   AMENDMENTS

              To the Joint Venture Agreement dated October 10, 1998
          between Ultralife Batteries, Inc. and PGT Energy Corporation

THESE AMENDMENTS of the Preamble, Sub-section 4.2, Section 7, Section 9
(including 9.1, 9.2 and 9.3), Section 11, and Sub-section 12.6 of the Joint
Venture Agreement dated October 10, 1998 regarding the establishment of a joint
venture company in Taiwan, ROC to be named Ultralife Taiwan, Inc., which shall
manufacture, distribute, sell and conduct Research and Development (R&D) of
lithium-ion solid polymer rechargeable batteries is made jointly by Ultralife
Batteries, Inc. (UBI) and PGT Energy Corporation (PGT) as UBI and PGT mutually
agree and consent to the Amendments below to the Joint Venture Agreement dated
October 10, 1998.

It is further agreed by UBI and PGT that the following Amendments shall
supersede, replace, add to, and prevail over the Preamble, Sub-section 4.2,
Section 7, Section 9, Section 11, and Sub-section 12.6 of the Joint Venture
Agreement dated October 10, 1998 between UBI and PGT and that these Amendments
shall be attached to and incorporated into and become a part of the Joint
Venture Agreement dated October 10, 1998 between UBI and PGT.

UBI and PGT may be collectively referred to in these Amendments as "the Parties"
where appropriate.

WHEREAS, UBI and PGT hereby agree to amend and revise the Preamble of the Joint
Venture Agreement so that it shall read as follows:

This Agreement is entered into on the 10th day of October, 1998 by and between:

Ultralife Batteries, Inc., a corporation incorporated under the laws of the
State of Delaware, United States of America, having its principal office of
business at 1350 Route 88 S., Newark, New York 14513 (hereinafter referred to as
"UBI"); and

PGT Energy Corporation, currently a preparatory office for a corporation to be
incorporated under the laws of the Republic of China (hereinafter referred to as
"ROC") with its principal office of business located at 7F-1, No. 67, Tze-You
Road, Hsinchu, Taiwan, Republic of China (hereinafter referred to as "PGT"),
together with a group of investors (as shown in Appendix I hereto). Mr. J.F. Hsu
is the Chairman to be of the PGT; after PGT is legally incorporated, all rights
and obligations provided in this Agreement shall be immediately assigned to and
assumed by PGT; except for the obligations as provided in Sections 9.1 and 11
below.

The Parties shall undertake to cause UTI to invest US$ 8.75 million to UBI for
0.7 million UBI's unregistered shares at a price of US$ 12.5 per share. UBI
shall warrant to permit UTI to acquire additional shares for a maximum of 0.7
million shares at the base price of US$ 25 per share within four years
commencing from the execution date of this Agreement. UBI shall remit US$ 8.75
million to UTI for the share subscription of UTI. The US$ 10 million, the
remaining portion of the


                                      -1-
<PAGE>

capital contribution by UBI, shall be in the form of UBI's current polymer
rechargeable battery technology, patent, manufacturing know-how, reasonable
technical assistance, marketing assistance, and reasonable personnel training
including dispatching UBI's technicians to UTI. Furthermore, the capital
contribution by parties shall be guided by the Parties in accordance with Equity
Structure annexed hereto and marked "Appendix II."

The technology granted by UBI to UTI shall be UBI's current technology for the
purpose of this Agreement. Any technology directly related to the lithium-ion
solid polymer rechargeable batteries and developed by UTI shall belong to UTI,
however, UBI shall have free access to and be entitled to use such technology.
Any technology subsequently developed by UBI shall be made available to UTI in a
manner to be defined in the Technology Transfer Agreement defined in Paragraph
4.2.

WHEREAS, UBI and PGT hereby further agree to amend and revise Sub-section 4.2 of
the Joint Venture Agreement so that it shall read as follows:

4.2 Technology Transfer Agreement to be executed by Parties

Within sixty (60) days after the execution of this Agreement, PGT shall enter
into a Technology Transfer Agreement (hereinafter referred to as "Technology
Transfer Agreement") with UBI otherwise either Party shall be entitled to
terminate this Joint Venture Agreement. The Technology Transfer Agreement shall
specify the technology granted by UBI to UTI as its capital contribution in UTI,
the disclosure of the technology granted to UTI by UBI including, but not
limited to, the lithium-ion polymer rechargeable battery technology, patent,
technical information, data, and know-how currently in possession by UBI, and
the cooperation between the Parties for technical assistance, problem solving,
and personnel training. UTI will pay to UBI a bonus in the amount of US$2.5
Million in installment payments in the amount to be decided by the board of
directors of UTI after UTI becomes profitable and before any dividends are paid
out. The force and effect of the above Technology Transfer Agreement shall be
canceled by either party if UTI cannot be incorporated.

WHEREAS, UBI and PGT hereby further agree to amend and revise Section 7 of the
Joint Venture Agreement so that it shall read as follows:

7. Confidentiality

UBI and PGT hereby expressly agree to be bound that except to the extent
legitimately required for the business operation of UTI, they shall not disclose
or deliver to any third party and confidential document and technical
information of UTI and UBI, provided that this paragraph shall not be applicable
in the case of the following:

      1)    Information which is, at the time of disclosure, already known to
            the party receiving the same without obligation to keep it
            confidential;

      2)    Information which is publicly known; and

      3)    Disclosure as required by law.


                                      -2-
<PAGE>

WHEREAS, UBI and PGT hereby further agree to amend and revise Section 9
(including 9.1, 9.2 and 9.3) of the Joint Venture Agreement so that these
Sections shall read as follows:

9.1   UTI may need to borrow loans from financial institutions in the event
      additional capitalization is required. The parties acknowledge that UBI
      may be requested to provide guarantees or collateral for such loans.
      During the first two (2) years of UTI's incorporation, PGT shall
      indemnify, and hold harmless, UBI against any such guarantees or
      collateral liability for the life of the loans incurred up to and
      including US $10,000,000. After two (2) years of incorporation, any
      liability shall be shared between UBI and PGT. In the event PGT is no
      longer in existence, or is unable to satisfy its indemnification
      responsibility hereunder, then the individual investors, collectively
      referred to as PGT and as set forth in Appendix I, shall be jointly and
      severally liable to indemnify UBI against such guarantee or collateral
      liability.

9.2   If UTI increases its paid-in capital, UBI and PGT shall act jointly either
      to subscribe for new shares or to waive the subscription right, and in the
      latter case,UTI shall find a proper third party agreeable to UBI and PGT,
      to subscribe for such new shares.

9.3   Taxes related to this Agreement which occur in Taiwan shall be the
      responsibility of UTI.

WHEREAS, UBI and PGT hereby further agree to amend and revise Section 11 of the
Joint Venture Agreement so that it shall read as follows:

PGT and the individual investors collectively referred to as PGT shall not,
directly or indirectly, invest in, operate, license, participate in or otherwise
support a company or any other business entity which engages in any business
that competes against any business engaged in by UTI and UBI during the term of
this Agreement and for ten (10) years after the termination thereof.

WHEREAS, UBI and PGT hereby further agree to amend and revise Sub-section 12.6
of the Joint Venture Agreement so that it shall read as follows:

12.6 a)  Either party, UBI or PGT, shall be entitled to terminate this
         Agreement by giving proper written notice to the other party BEFORE the
         occurrence of either of the following:

         1.  UTI orders  production  equipment  of a value  greater than US
             $50,000; or

         2.  The passage of one (1) year's time from the date of the
             incorporation of UTI.

     b)  It is the parties' intention that neither party may exercise its right
         if either (1) or (2) above has occurred.

     c)  In the event UBI or PGT terminates this Agreement:

         1. The 700,000 UBI shares owned by UTI shall be returned to UBI without
            any consideration and free of charge, regardless of their then
            present value; and

         2. The technology transferred to UTI shall be returned to UBI, and UTI
            shall cease from using such technology; and

         3. All UTI shares owned by UBI shall be transferred to PGT without any
            consideration and free of charge, regardless of their then present
            value.


                                      -3-
<PAGE>

     d)  In the event PGT terminates this Agreement, then in addition to the
         provisions contained in 12.6 (c) 1, 2 and 3 above, PGT shall pay US
         $1.0 million to UBI.

NOW THEREFORE, the Parties hereto, having carefully reviewed and agreed to the
above Amendments, have each caused their duly authorized representatives to
execute these Amendments in duplicate counterparts as of the respective dates
indicated below. The effective date of these Amendments shall be that date on
which the signatures of both UBI's and PGT's duly authorized representatives
appear below.


BY: /s/ Bruce Jagid                              BY: /s/ J.F. Hsu
    ---------------                                  ------------
    Bruce Jagid                                      J.F. Hsu

FOR : Ultralife Batteries, Inc.                  FOR: PGT Energy Corporation


DATE: 12/4/98                                    DATE: 12/4/98
      -------                                          -------



                          TECHNOLOGY TRANSFER AGREEMENT

THIS AGREEMENT is made and entered into this 4th day of December, 1998 by and
between Ultralife Batteries, Inc. (hereinafter referred to as "UBI") and PGT
Energy Corporation (hereinafter referred to as "PGT").

                                 WITNESSETH THAT

WHEREAS, UBI and PGT have entered into a Joint Venture Agreement on the 10th day
of October 1998 (hereinafter referred to as "the JV Agreement") in which UBI and
PGT agree to jointly establish a Joint Venture Company in Taiwan, ROC with the
company name Ultralife Taiwan, Inc., (hereinafter referred to as "UTI",) such
that UTI shall engage in the manufacture, distribution, sales and R&D of
lithium-ion solid polymer rechargeable batteries, the parties have further
entered into an amendment thereof on the 4th day of December 1998, (hereinafter
referred to as "the Amendment";) after UTI is legally incorporated , all rights
and obligations of PGT provided in this Agreement shall be immediately assigned
to and assumed by UTI.

WHEREAS, subject to successful establishment and incorporation of UTI as defined
in the JV agreement, UBI and UTI agree to set guidelines so that the current UBI
technology transfer can be conducted most smoothly and efficiently.

WHEREAS, UBI has been engaged in the manufacture, use and sale of lithium solid
polymer rechargeable batteries, and has through its research and development and
general experience acquired certain confidential, proprietary, and technical
information, data, material and know-how, with respect to such batteries.

WHEREAS, UTI desires to obtain from UBI, and UBI is willing to disclose to UTI,
for the use of its current technical information, data, material and know-how
for the purpose of developing, manufacturing, and selling such batteries on the
terms and conditions set forth herein;

WHEREAS, UBI desires UTI, as an affiliate of UBI, to develop and manufacture for
UBI such batteries, using UBI's current lithium ion solid polymer technology,
for sale and distribution by UBI in sales regions as defined in the JV agreement
by the parties; and

NOW, THEREFORE, in consideration of the covenants and mutual benefits and
obligations contained herein, the parties agree as follows:

Article 1 - Definitions:

      As used throughout this Agreement, the following terms shall have the
meanings indicated:

1.1   "UBI" shall mean Ultralife Batteries, Inc., as hereinafter defined;

1.2   "UTI" shall mean Ultralife Taiwan , Inc., as hereinafter defined;


                                                                               1
<PAGE>

1.3   "Products" shall mean Solid Polymer Battery system consisting of but not
      limited to UBI's current LiMn2O4 based cathode, graphite anode and UBI's
      proprietary solid polymer separator;

1.4   "Technology" shall mean all necessary technical information , data,
      material, know-how, and designs of machinery owned, developed or
      controlled by UBI at the effective date, including any patent or patent
      applications in any way related to the manufacture or use of the Product,
      for:

1.4.1 the design, manufacture, testing, failure analysis, reliability, use and
      sale of the Product;

1.4.2 the design and layout of a plant for the manufacture and use of the
      Product;

1.5  "UBI's plant" shall mean UBI's plant located at Newark, New York;

1.6   "UTI's plant" shall mean UTI's plant located at Science-Based Industrial
      Park,Hsinchu,Taiwan, ROC;

1.7   "Services" shall mean plant supervision, equipment evaluation , equipment
      installation and hook-up to utilities provided by UTI, set-up operation,
      and bring up operation assisted by UBI for UTI at UTI's plant pursuant to
      this Agreement;

1.8   "Effective Date " shall mean the date of execution of this Agreement;

1.9   "TTC" shall mean technology transfer coordinator for both parties.

Article 2-Technology Transfer and Disclosure

2.1   Initial Disclosure of Technology

      Within 60 days after the incorporation of UTI, UBI shall furnish to UTI in
      English, duplicate copies of the following Technology:

2.1.1 Product specification. The specification shall include the most advanced
      available technology developed by UBI;

2.1.2 Cost analysis for the Product specified on 2.1.1;

2.1.3 Chemical and raw material list, specification, and quantities of
      consumable for the production of the Product;

2.1.4 Detailed Product process flow, process recipe and inspection criteria for
      UBI's Product;

2.1.5 UBI's current QA(quality assurance) laboratory layout and instrument list;

2.1.6 Product reliability testing check list , procedures and conditions;

2.1.7 UBI's most current Product process equipment list, specifications,
      drawings, blueprints, quotations and the list of suppliers for such
      equipment;

2.1.8 De-ionized or reverse osmosis water specifications and dry room
      specification for the production of the Product;

2.1.9 Technical information relating to devices, instruments, computer systems
      used for the design and development efforts;

2.1.10 Any recommendations for the selection and the improvement of the current
      production equipment, and the plant layout for the production capacity of
      approximately 2- 4 million watt-hours per month.


                                                                               2
<PAGE>

2.2   Other Assistance:

      UBI shall provide the following efforts for the efficient transfer of the
      Technology:

2.2.1 Assistance in obtaining such special tooling and equipment as may be
      necessary;

2.2.2 Negotiation to obtain all the necessary technology licences and
      authorizations in the most cost-effective manner;

2.2.3 Obtaining quality control of parts and materials offered by suppliers of
      UBI;

2.2.4 Advise and consultation on the selection of key personnel;

2.2.5 Advise and special interpretation for the specifications and other
      materials supplied by UBI;

2.2.6 Samples shall be supplied in accordance with the current UBI sample
      policy;

2.2.7 Assistance in evaluation and development of equipment specifications and
      requirements;

2.2.8 Any other assistance which may be required or desired by UTI and which UBI
      is able and willing to render in order to implement the purpose of this
      Agreement.

2.3   Training

      UBI shall provide up to 100 man-days of instructional training and 100
man-days of on-the-job experience to engineers from UTI at UBI's facilities.
These training sessions shall be arranged at reasonable intervals and convenient
times mutually agreed by the parties.

2.4   Technical Assistance

      UBI shall provide reasonable efforts to assist UTI in the start up of the
      manufacturing of the product, including but not limited to the following:

2.4.1 The definition, specification development, selection of suppliers and the
      delivery schedule for the equipment and materials;

2.4.2 Assistance in the integrating of all equipment and equipment systems at
      UTI's plant for all equipment installation, hook-ups, qualification and
      acceptance, module process development, pilot run, reliability test by
      having UBI's TTC coordinate the technology transfer at UBI's production
      facility in Newark, New York for a period of 4-6 months after the signing
      of this agreement. At the end of this period, UBI's TTC will relocate to
      Taiwan and will become an employee of UTI as UTI's TTC. UBI will then
      designate another employee to serve as UBI's TTC. Additional UBI personnel
      shall assist the TTC as needed and mutually agreed by the parties. UTI is
      responsible for all transportation, hotel and board expenses for this
      technical assistance.

2.4.3 Assistance in providing technical know how and experience in developing
      products meeting potential customers' specification.

2.5   Observance of Instruction

      Each party shall cause its engineers or trainees dispatched to the other
      party, as the case may be, to observe the other party's regulations,
      directions and instructions


                                                                               3
<PAGE>

      while on the other party's premises in order to prevent accidents and
      other hazards. Each party shall be liable for any injury or damage caused
      to the other party or its employees on account of any acts or omissions of
      its engineers or trainees, as the case may be, which are contrary to the
      other party's regulations, directions and/or instructions and shall hold
      the other party harmless from and shall indemnify the other party for any
      claim by a third party with respect to injury and/or damage caused to that
      third party on account of any such acts or omissions.

2.6   Handling of Casualties

      In the event that either party's engineers or trainees, as the case may
      be, dispatched to the other party become ill or are injured, the other
      party shall immediately notify the party dispatching such engineers or
      trainees, and shall arrange for proper medical care and hospitalization,
      if necessary. Further, in the event that on account of illness or injury
      the said engineers or trainees are unable to provide technical assistance
      or receiving training, as the case may be, the other party shall
      immediately notify the party dispatching such engineers or trainees, and
      the parties shall mutually determine the appropriate action to be taken.

Article 3 - Technology Bonus

      In consideration for the transfer and disclosure of the Technology
pursuant to Article 2, UTI shall pay to UBI a technology bonus of US$2,500,000
as set forth in the Joint Venture Agreement.

Article 4 - Improvement

4.1   During the term of this agreement, UBI agrees to periodically disclose and
      exchange with UTI any improvement to the technology or product developed
      or acquired by UBI during the term hereof (except as provided in 4.3
      below). The information exchange shall be limited to technology related to
      yield improvement, energy density, cycle life, fade optimization, shelf
      life improvement, stand life improvement, temperature improvement, cost
      reduction, and safety.

4.2   In the event that any such improvement to the Technology or Product is
      patenable and should any patent be applied for during the term of this
      agreement by either party, the patent shall be owned by the respect party,
      and the other party shall be entitled to have the free access of such
      improvement.

4.3   UTI shall be invited to participate in the R&D efforts of UBI. The R&D
      efforts may include the development of new materials, tolerance for the
      extremely high and low temperatures, new technology in packaging
      materials, aerospace cells, etc. UTI shall have free access to new
      technology if UTI contributes, in advance of the development, 50% of the
      cost or efforts agreed by partners for such development.

Article 5 - Patent Infringement

      UBI represents that, as of the date of this agreement and to the best of
its knowledge, its current technology does not infringe on any U.S. or foreign
patents. For the duration of this agreement, UBI will assist UTI in the defense
of any action against UTI by a third


                                                                               4
<PAGE>

party claiming patent infringement. UBI's assistance will be in the form of
transfer of information supportive of UTI's defense. In the event UBI is alleged
to infringe on the patent of a third party during the duration this agreement,
UBI will use reasonable efforts to extend to UTI, as its affiliate, the benefits
of any settlement provisions that would insulate UTI from a separate action by
such third party.

Article 6 - Return of Technology

      This agreement and the authorization granted from UBI to UTI for the
Manufacturing of the Product are automatically terminated if UTI is ceased to
exist or during the terms of this Agreement, the JV Agreement is terminated. UTI
shall promptly return to UBI all written information concerning and relating to
the product specification, equipment design and specification, plant lay-out,
quality control procedures, business development plan, and other written
confidential information that is obtained from UBI.

Article 7 - Notice

      Any and all notices given by either party to the other party shall be in
writing sent by facsimile  transmittal (with same day mailed confirmation) or by
prepaid  registered  airmail  (return  receipt  requested) , and shall be deemed
served on the date actually  received by the other party.  Such notices shall be
addressed respectively:

As to UBI:       Ultralife Batteries, Inc.
                 160 Summit Avenue, Montvale, New Jersey 07645 U.S.A.
Attention:       Bruce Jagid, CEO
Fax. No.:        201-930-1144

As to UTI:       Ultralife Taiwan , Inc.
                 5th Fl., No.6 Lih-sing Road, Science-Based Industrial Park,
                 Hsinchu, Taiwan, ROC
Attention:       R.T. Lo, President
Fax. No.:        886-3-5785555

Or to any other address or Fax. No. which the parties may have subsequently
communicated to the other party in writing.

Each party hereto  agrees that upon receipt of any notice which is designated as
an  "Official  Notice" for the other  party,  it shall  confirm  receipt of such
official notice by return facsimile to the other party.

Article 8 - Waiver

No waiver by either party of any breach of any of the terms or conditions herein
provided to be performed by the other party shall be construed as a waiver of
any subsequent breach, whether of the same of any other term or condition
hereof.


                                                                               5
<PAGE>

Article 9 - Severability

If any provision of this agreement shall, to any extent, be unlawful, invalid or
unenforceable, the remainder of this Agreement shall not be affected thereby and
shall be lawful, valid and enforceable to the fullest extent permitted by law;
provided, however, that if such unlawfulness, invalidation or unenforceability
substantially injures the rights and interests of either party hereunder, the
parties hereto shall re-negotiate this Agreement in good faith.

Article 10 - Term of Agreement

The term of this agreement shall be three (3) years. It may be renewed for an
additional two (2) year period upon the mutual consent of both parties.

The validity, construction and performance of this Agreement shall be
determined, construed, and interpreted in accordance with the laws of the
Republic of China. IN WITNESS WHEREOF, the Parties hereto have caused this
Agreement to be executed by their duly authorized representatives as of the day
and year hereinabove set forth.


Ultralife Batteries, Inc.                             PGT Energy Corporation

BY: /s/ Bruce Jagid                                   BY: /s/ J.F. Hsu
    ---------------                                       ------------
Name: Bruce Jagid                                     Name: J.F. Hsu

Title: Chairman & Chief Executive Officer             Title: Chairman

Date: 12/4/98                                         Date: 12/4/98
      -------                                               -------
                                                                               6


                                 SALES AGREEMENT

THIS AGREEMENT is made and entered into this 4th day of December, 1998 by and
between Ultralife Batteries, Inc. (hereinafter referred to as "UBI"), and PGT
Energy Corporation (hereinafter referred to as "PGT") ,

                                   WITNESSETH

WHEREAS, UBI and PGT have entered into a Joint Venture Agreement on the 10th day
of October 1998 (hereinafter referred to as " the JV Agreement") in which UBI
and PGT agree to jointly establish a Joint Venture Company n Taiwan, ROC with
the company name Ultralife Taiwan, Inc., (hereinafter referred to as "UTI",)
such that UTI shall engage in the manufacture, distribution, sales, and R&D of
lithium - ion solid polymer rechargeable batteries, (hereinafter referred to as
"Products";) the Parties have further entered into an amendment thereof on the
4th day of December 1998 , ( hereinafter referred to as "the Amendment"; ) after
UTI is legally incorporated , all rights and obligations of PGT provided in this
Agreement shall be immediately assigned to and assumed by UTI.

WHEREAS, subject to successful establishment and incorporation of UTI as defined
in the JV agreement, UBI and UTI desire to cooperate with each other for
marketing and promotion of the sale of the Products to the benefits of each
other; to achieve such common objectives, and in accordance with the purpose and
provisions of the JV Agreement, UBI and UTI agree to set guidelines such that
sales effort can be conducted most smoothly and efficiently, and profits can be
maximized.

NOW THEREFORE, in consideration of the premises and of the mutual promises, UBI
and UTI hereby agree to enter into this Agreement on the following terms and
conditions:

1. Sales Region

A Sales Region is a particular area in which either Party of UBI and UTI is
entitled to sell the Products. Specific Sales Regions are as defined in the JV
Agreement.

2. Sales Referral

Either Party of UBI and UTI undertakes to use its best effort in referring sales
opportunities to the other Party. Unless it is specifically agreed otherwise to
the contrary between the Parties, either Party shall diligently perform sales
referrals, but can not request for any compensation therefor.

3. Cross - Region Sales

Either Party of UBI and UTI undertakes to act as exclusive sales agent for the
other Party in the territory which is outside of the principle's Sales Region
but within the agent's own Sales Region. With respect to each such sales
transaction, the agent acts on behalf of the principle. For each such
transaction, the principle shall issue a warranty to cover the Products.

4. Agency Commission

Where one Party has acted as an agent for the other, it is entitled to a 5%
agency commission based on the gross revenue generated from the sales of the
Products made by the agent, unless it is agreed otherwise by and between the
Parties.


<PAGE>

5. Assignment

Either Party of UBI and UTI shall notify the other immediately if it appoints
sub - agents or sub - distributors for the principle in its own Sales Region.
The notification shall include the names of the sub - agents / sub distributors
and their respective assigned territory. The agent undertakes to cause this
Agreement binding on any such appointed sub - agents / sub - distributors.

6. Use of Trademark

UTI shall register and use the trademark of "Ultralife Taiwan" in its sales
region, however UBI agrees that as long as it is a major shareholder (greater
than 30%) of UTI, UTI is authorized to use the trademark name of "Ultralife"

7. Effective Date

This Agreement shall become effective as of the date of signing. Any amendments
to this Agreement shall be made in writing and signed by the Parties.

8. Transitional sales

UBI shall continue the current marketing and sales efforts within the territory
of UTI as defined in the JV agreement at no commission to UTI until UTI becomes
fully operational. During the period, UBI shall introduce the UTI sales team to
key customers and distributors, assist in the training of UTI sales, and jointly
develop new business. Any sales to UBI in which UTI is instrumental shall be
commissionable. All sales efforts in Taiwan shall be coordinated by UTI.

9. Governing Law

The validity, construction and performance of this Agreement shall be
determined, construed, and interpreted in accordance with the laws of the
Republic of China. IN WITNESS WHEREOF, the Parties hereto have caused this
Agreement to be executed by their duly authorized representatives as of the day
and year hereinabove set forth.


Ultralife Batteries, Inc.               PGT Energy Corporation

BY: /s/ Bruce Jagid                     BY : /s/ J.F. Hsu
    ---------------                          ------------
Name: Bruce Jagid                       Name : J.F. Hsu

Title: Chairman &                       Title : Chairman
       Chief Executive
       Officer

Date: 12/4/98                           Date: 12/4/98
      -------                                 -------



                                                                    Exhibit 23.1

                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

As independent public accountants, we hereby consent to the incorporation of our
report included in this Form 10-K, into the Company's previously filed
Registration Statements on Form S-8 file numbers 33-61866, 33-71966, and
333-01200.


ARTHUR ANDERSEN LLP
Rochester, New York,
  September 27, 1999


<TABLE> <S> <C>


<ARTICLE>                     5
<MULTIPLIER>                                   1,000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                              JUN-30-1999
<PERIOD-START>                                 JUL-01-1998
<PERIOD-END>                                   JUN-30-1999
<CASH>                                         776
<SECURITIES>                                   22,780
<RECEIVABLES>                                  3,983
<ALLOWANCES>                                   429
<INVENTORY>                                    5,018
<CURRENT-ASSETS>                               34,240
<PP&E>                                         37,403
<DEPRECIATION>                                 5,626
<TOTAL-ASSETS>                                 66,240
<CURRENT-LIABILITIES>                          5,805
<BONDS>                                        0
                          0
                                    0
<COMMON>                                       1,051
<OTHER-SE>                                     59,349
<TOTAL-LIABILITY-AND-EQUITY>                   66,420
<SALES>                                        21,064
<TOTAL-REVENUES>                               21,064
<CGS>                                          19,016
<TOTAL-COSTS>                                  19,016
<OTHER-EXPENSES>                               10,832
<LOSS-PROVISION>                               271
<INTEREST-EXPENSE>                             42
<INCOME-PRETAX>                                (7,085)
<INCOME-TAX>                                   0
<INCOME-CONTINUING>                            (7,085)
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                   (7,085)
<EPS-BASIC>                                  (0.68)
<EPS-DILUTED>                                  (0.68)



</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission