<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information from the accompanying
financial statements and is qualified in its entirety by reference to such
financial statements.
</LEGEND>
<CIK> 0001101152
<NAME> OnLine Power Supply, Inc.
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JUL-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 2,046,332
<SECURITIES> 0
<RECEIVABLES> 265,373
<ALLOWANCES> 0
<INVENTORY> 186,566
<CURRENT-ASSETS> 10,272,463
<PP&E> 635,175
<DEPRECIATION> 132,869
<TOTAL-ASSETS> 11,110,159
<CURRENT-LIABILITIES> 475,416
<BONDS> 0
0
0
<COMMON> 2,120
<OTHER-SE> 10,562,473
<TOTAL-LIABILITY-AND-EQUITY> 11,110,159
<SALES> 20,848
<TOTAL-REVENUES> 186,761
<CGS> 28,634
<TOTAL-COSTS> 28,634
<OTHER-EXPENSES> 1,120,947
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 6,343
<INCOME-PRETAX> (969,163)
<INCOME-TAX> 0
<INCOME-CONTINUING> (969,163)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (969,163)
<EPS-BASIC> (.05)
<EPS-DILUTED> (.05)
</TABLE>