SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                     Pursuant to Section 13 and 15(d) of the
                         Securities Exchange Act of 1934


Date of Report (date of earliest event reported):

                         April 30, 2003 (April 25, 2003)


                            ONLINE POWER SUPPLY, INC.
- --------------------------------------------------------------------------------
              Exact Name of Registrant as Specified in its Charter)

            Nevada                      00-29669                 84-1176494
- ------------------------------   -----------------------    --------------------
 (State or other jurisdiction     (Commission File No.)       (I.R.S. Employer
       of incorporation)                                     Identification No.)



     8100 South Akron Street, Suite 308
     Englewood, Colorado 80112                                     80112
- --------------------------------------------------------     -------------------
      (Address of Principal Executive Offices)                  (Zip Code)


       Registrant's telephone number, including area code: (303) 741-5641


                                 Not Applicable
- --------------------------------------------------------------------------------
               (Former Name, Former Address or Former Fiscal Year,
                          if Changed From Last Report)







ITEM 5.   OTHER EVENTS


     On April 25, 2003, at a hearing in Federal District Court, Denver, Colorado
which had been scheduled for argument on Saturn's  motion for injunctive  relief
against the company,  Saturn  agreed to vacate their  request for a  preliminary
injunction,  without  setting a new date for hearing  their  motion,  as part of
certain ongoing settlement discussions.

     The parties have been in litigation since December 2002. For information on
the dispute,  see the reports on Form 8-K dated January 8, 2003 and February 14,
2003.

     The company and Saturn have reached an agreement in principle to settle the
dispute between the parties. If ongoing discussions on the details of a possible
settlement are successful,  the company will announce that a settlement has been
reached  in a further  Form 8-K  report.  If the  discussions  do not  result in
settlement,  that will be  announced  in a Form 8-K  report,  in which event the
litigation would continue.

                                   SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.

                                            ONLINE POWER SUPPLY, INC.


Dated: April 30, 2003                       By:  /s/  Richard L. Millspaugh
                                                --------------------------------
                                                RICHARD L. MILLSPAUGH
                                                Chief Financial Officer



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