Exhibit 10.7

                          REGISTRATION RIGHTS AGREEMENT

         REGISTRATION RIGHTS AGREEMENT (this "Agreement"), dated as of August
__, 2004 by and between POWER TECHNOLOGY, INC., a Nevada corporation (the
"Company"), and CORNELL CAPITAL PARTNERS, LP, a Delaware limited partnership
(the "Investor").

      WHEREAS:

      A. In connection with the Standby Equity Distribution Agreement by and
between the parties hereto of even date herewith (the "Standby Equity
Distribution Agreement"), the Company has agreed, upon the terms and subject to
the conditions of the Standby Equity Distribution Agreement, to issue and sell
to the Investor that number of shares of the Company's common stock, par value
$0.001 per share (the "Common Stock"), which can be purchased pursuant to the
terms of the Standby Equity Distribution Agreement for an aggregate purchase
price of up to Five Million Dollars ($5,000,000). Capitalized terms not defined
herein shall have the meaning ascribed to them in the Standby Equity
Distribution Agreement.

      B. To induce the Investor to execute and deliver the Standby Equity
Distribution Agreement, the Company has agreed to provide certain registration
rights under the Securities Act of 1933, as amended, and the rules and
regulations thereunder, or any similar successor statute (collectively, the
"1933 Act"), and applicable state securities laws.

      NOW, THEREFORE, in consideration of the premises and the mutual covenants
contained herein and other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the Company and the Investor
hereby agree as follows:

      1. DEFINITIONS.

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

            a. "Person" means a corporation, a limited liability company, an
association, a partnership, an organization, a business, an individual, a
governmental or political subdivision thereof or a governmental agency.

            b. "Register," "registered," and "registration" refer to a
registration effected by preparing and filing one or more Registration
Statements (as defined below) in compliance with the 1933 Act and pursuant to
Rule 415 under the 1933 Act or any successor rule providing for offering
securities on a continuous or delayed basis ("Rule 415"), and the declaration or
ordering of effectiveness of such Registration Statement(s) by the United States
Securities and Exchange Commission (the "SEC").
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            c. "Registrable Securities" means all shares of Common Stock issued
or to be issued to the Investor under the Standby Equity Distribution Agreement,
including, without limitation, the Investor's Shares.

            d. "Registration Statement" means a registration statement under the
1933 Act which covers the Registrable Securities.

      2. REGISTRATION.

            a. Mandatory Registration. The Company shall prepare and file with
the SEC a Registration Statement on Form S-1, SB-2 or on such other form as is
available. The Company shall cause such Registration Statement to be declared
effective by the SEC prior to the first sale to the Investor of the Company's
Common Stock pursuant to the Standby Equity Distribution Agreement.

            b. Sufficient Number of Shares Registered. In the event the number
of shares available under a Registration Statement filed pursuant to Section
2(a) is insufficient to cover all of the Registrable Securities which the
Investor has purchased pursuant to the Standby Equity Distribution Agreement,
the Company shall amend the Registration Statement, or file a new Registration
Statement (on the short form available therefore, if applicable), or both, so as
to cover all of such Registrable Securities which the Investor has purchased
pursuant to the Standby Equity Distribution Agreement as soon as practicable,
but in any event not later than fifteen (15) days after the necessity therefore
arises. The Company shall use it best efforts to cause such amendment and/or new
Registration Statement to become effective as soon as practicable following the
filing thereof. For purposes of the foregoing provision, the number of shares
available under a Registration Statement shall be deemed "insufficient to cover
all of the Registrable Securities" if at any time the number of Registrable
Securities issuable on an Advance Notice Date is greater than the number of
shares available for resale under such Registration Statement.

      3. RELATED OBLIGATIONS.

            a. The Company shall keep the Registration Statement effective
pursuant to Rule 415 at all times until the date on which the Investor shall
have sold all the Registrable Securities covered by such Registration Statement
(the "Registration Period"), which Registration Statement (including any
amendments or supplements thereto and prospectuses contained therein) shall not
contain any untrue statement of a material fact or omit to state a material fact
required to be stated therein, or necessary to make the statements therein, in
light of the circumstances in which they were made, not misleading.

            b. The Company shall prepare and file with the SEC such amendments
(including post-effective amendments) and supplements to a Registration
Statement and the prospectus used in connection with such Registration
Statement, which prospectus is to be filed pursuant to Rule 424 promulgated
under the 1933 Act, as may be necessary to keep such Registration Statement
effective at all times during the Registration Period, and, during such period,
comply with the provisions of the 1933 Act with respect to the disposition of
all Registrable Securities of the Company covered by such Registration Statement
until such time as all of such Registrable Securities shall have been disposed
of in accordance with the intended methods of disposition by the seller or
sellers thereof as set forth in such Registration Statement. In the case of
amendments and supplements to a Registration Statement which are required to be
filed pursuant to this Agreement (including pursuant to this Section 3(b)) by
reason of the Company's filing a report on Form 10-KSB, Form 10-QSB or Form 8-K
or any analogous report under the Securities Exchange Act of 1934, as amended
(the "1934 Act"), the Company shall have incorporated such report by reference
into the Registration Statement, if applicable, or shall file such amendments or
supplements with the SEC on the same day on which the 1934 Act report is filed
which created the requirement for the Company to amend or supplement the
Registration Statement.


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            c. The Company shall furnish to the Investor without charge, (i) at
least one copy of such Registration Statement as declared effective by the SEC
and any amendment(s) thereto, including financial statements and schedules, all
documents incorporated therein by reference, all exhibits and each preliminary
prospectus, (ii) ten (10) copies of the final prospectus included in such
Registration Statement and all amendments and supplements thereto (or such other
number of copies as such Investor may reasonably request) and (iii) such other
documents as such Investor may reasonably request from time to time in order to
facilitate the disposition of the Registrable Securities owned by such Investor.

            d. The Company shall use its best efforts to (i) register and
qualify the Registrable Securities covered by a Registration Statement under
such other securities or "blue sky" laws of such jurisdictions in the United
States as the Investor reasonably requests, (ii) prepare and file in those
jurisdictions, such amendments (including post-effective amendments) and
supplements to such registrations and qualifications as may be necessary to
maintain the effectiveness thereof during the Registration Period, (iii) take
such other actions as may be necessary to maintain such registrations and
qualifications in effect at all times during the Registration Period, and (iv)
take all other actions reasonably necessary or advisable to qualify the
Registrable Securities for sale in such jurisdictions; provided, however, that
the Company shall not be required in connection therewith or as a condition
thereto to (w) make any change to its certificate of incorporation or by-laws,
(x) qualify to do business in any jurisdiction where it would not otherwise be
required to qualify but for this Section 3(d), (y) subject itself to general
taxation in any such jurisdiction, or (z) file a general consent to service of
process in any such jurisdiction. The Company shall promptly notify the Investor
of the receipt by the Company of any notification with respect to the suspension
of the registration or qualification of any of the Registrable Securities for
sale under the securities or "blue sky" laws of any jurisdiction in the United
States or its receipt of actual notice of the initiation or threat of any
proceeding for such purpose.

            e. As promptly as practicable after becoming aware of such event or
development, the Company shall notify the Investor in writing of the happening
of any event as a result of which the prospectus included in a Registration
Statement, as then in effect, includes an untrue statement of a material fact or
omission to state a material fact required to be stated therein or necessary to
make the statements therein, in light of the circumstances under which they were
made, not misleading (provided that in no event shall such notice contain any
material, nonpublic information), and promptly prepare a supplement or amendment
to such Registration Statement to correct such untrue statement or omission, and
deliver ten (10) copies of such supplement or amendment to each Investor. The
Company shall also promptly notify the Investor in writing (i) when a prospectus
or any prospectus supplement or post-effective amendment has been filed, and
when a Registration Statement or any post-effective amendment has become
effective (notification of such effectiveness shall be delivered to the Investor
by facsimile on the same day of such effectiveness), (ii) of any request by the
SEC for amendments or supplements to a Registration Statement or related
prospectus or related information, and (iii) of the Company's reasonable
determination that a post-effective amendment to a Registration Statement would
be appropriate.

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            f. The Company shall use its best efforts to prevent the issuance of
any stop order or other suspension of effectiveness of a Registration Statement,
or the suspension of the qualification of any of the Registrable Securities for
sale in any jurisdiction within the United States of America and, if such an
order or suspension is issued, to obtain the withdrawal of such order or
suspension at the earliest possible moment and to notify the Investor of the
issuance of such order and the resolution thereof or its receipt of actual
notice of the initiation or threat of any proceeding for such purpose.

            g. At the reasonable request of the Investor, the Company shall
furnish to the Investor, on the date of the effectiveness of the Registration
Statement and thereafter from time to time on such dates as the Investor may
reasonably request (i) a letter, dated such date, from the Company's independent
certified public accountants in form and substance as is customarily given by
independent certified public accountants to underwriters in an underwritten
public offering, and (ii) an opinion, dated as of such date, of counsel
representing the Company for purposes of such Registration Statement, in form,
scope and substance as is customarily given in an underwritten public offering,
addressed to the Investor.

            h. The Company shall make available for inspection by (i) the
Investor and (ii) one firm of accountants or other agents retained by the
Investor (collectively, the "Inspectors") all pertinent financial and other
records, and pertinent corporate documents and properties of the Company
(collectively, the "Records"), as shall be reasonably deemed necessary by each
Inspector, and cause the Company's officers, directors and employees to supply
all information which any Inspector may reasonably request; provided, however,
that each Inspector shall agree, and the Investor hereby agrees, to hold in
strict confidence and shall not make any disclosure (except to an Investor) or
use of any Record or other information which the Company determines in good
faith to be confidential, and of which determination the Inspectors are so
notified, unless (a) the disclosure of such Records is necessary to avoid or
correct a misstatement or omission in any Registration Statement or is otherwise
required under the 1933 Act, (b) the release of such Records is ordered pursuant
to a final, non-appealable subpoena or order from a court or government body of
competent jurisdiction, or (c) the information in such Records has been made
generally available to the public other than by disclosure in violation of this
or any other agreement of which the Inspector and the Investor has knowledge.
The Investor agrees that it shall, upon learning that disclosure of such Records
is sought in or by a court or governmental body of competent jurisdiction or
through other means, give prompt notice to the Company and allow the Company, at
its expense, to undertake appropriate action to prevent disclosure of, or to
obtain a protective order for, the Records deemed confidential.

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            i. The Company shall hold in confidence and not make any disclosure
of information concerning the Investor provided to the Company unless (i)
disclosure of such information is necessary to comply with federal or state
securities laws, (ii) the disclosure of such information is necessary to avoid
or correct a misstatement or omission in any Registration Statement, (iii) the
release of such information is ordered pursuant to a subpoena or other final,
non-appealable order from a court or governmental body of competent
jurisdiction, or (iv) such information has been made generally available to the
public other than by disclosure in violation of this Agreement or any other
agreement. The Company agrees that it shall, upon learning that disclosure of
such information concerning the Investor is sought in or by a court or
governmental body of competent jurisdiction or through other means, give prompt
written notice to the Investor and allow the Investor, at the Investor's
expense, to undertake appropriate action to prevent disclosure of, or to obtain
a protective order for, such information.

            j. The Company shall use its best efforts either to cause all the
Registrable Securities covered by a Registration Statement (i) to be listed on
each securities exchange on which securities of the same class or series issued
by the Company are then listed, if any, if the listing of such Registrable
Securities is then permitted under the rules of such exchange or to secure the
inclusion for quotation on the National Association of Securities Dealers, Inc.
OTC Bulletin Board for such Registrable Securities. The Company shall pay all
fees and expenses in connection with satisfying its obligation under this
Section 3(j).

            k. The Company shall cooperate with the Investor to the extent
applicable, to facilitate the timely preparation and delivery of certificates
(not bearing any restrictive legend) representing the Registrable Securities to
be offered pursuant to a Registration Statement and enable such certificates to
be in such denominations or amounts, as the case may be, as the Investor may
reasonably request and registered in such names as the Investor may request.

            l. The Company shall use its best efforts to cause the Registrable
Securities covered by the applicable Registration Statement to be registered
with or approved by such other governmental agencies or authorities as may be
necessary to consummate the disposition of such Registrable Securities.

            m. The Company shall make generally available to its security
holders as soon as practical, but not later than ninety (90) days after the
close of the period covered thereby, an earnings statement (in form complying
with the provisions of Rule 158 under the 1933 Act) covering a twelve-month
period beginning not later than the first day of the Company's fiscal quarter
next following the effective date of the Registration Statement.

            n. The Company shall otherwise use its best efforts to comply with
all applicable rules and regulations of the SEC in connection with any
registration hereunder.

            o. Within two (2) business days after a Registration Statement which
covers Registrable Securities is ordered effective by the SEC, the Company shall
deliver, and shall cause legal counsel for the Company to deliver, to the
transfer agent for such Registrable Securities (with copies to the Investor)
confirmation that such Registration Statement has been declared effective by the
SEC in the form attached hereto as Exhibit A.

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            p. The Company shall take all other reasonable actions necessary to
expedite and facilitate disposition by the Investor of Registrable Securities
pursuant to a Registration Statement.

      4. OBLIGATIONS OF THE INVESTOR.

      The Investor agrees that, upon receipt of any notice from the Company of
the happening of any event of the kind described in Section 3(f) or the first
sentence of 3(e), the Investor will immediately discontinue disposition of
Registrable Securities pursuant to any Registration Statement(s) covering such
Registrable Securities until the Investor's receipt of the copies of the
supplemented or amended prospectus contemplated by Section 3(e) or receipt of
notice that no supplement or amendment is required. Notwithstanding anything to
the contrary, the Company shall cause its transfer agent to deliver unlegended
certificates for shares of Common Stock to a transferee of the Investor in
accordance with the terms of the Standby Equity Distribution Agreement in
connection with any sale of Registrable Securities with respect to which the
Investor has entered into a contract for sale prior to the Investor's receipt of
a notice from the Company of the happening of any event of the kind described in
Section 3(f) or the first sentence of 3(e) and for which the Investor has not
yet settled.

      5. EXPENSES OF REGISTRATION.

      All expenses incurred in connection with registrations, filings or
qualifications pursuant to Sections 2 and 3, including, without limitation, all
registration, listing and qualifications fees, printers, legal and accounting
fees shall be paid by the Company.

      6. INDEMNIFICATION.

      With respect to Registrable Securities which are included in a
Registration Statement under this Agreement:

            a. To the fullest extent permitted by law, the Company will, and
hereby does, indemnify, hold harmless and defend the Investor, the directors,
officers, partners, employees, agents, representatives of, and each Person, if
any, who controls the Investor within the meaning of the 1933 Act or the 1934
Act (each, an "Indemnified Person"), against any losses, claims, damages,
liabilities, judgments, fines, penalties, charges, costs, reasonable attorneys'
fees, amounts paid in settlement or expenses, joint or several (collectively,
"Claims") incurred in investigating, preparing or defending any action, claim,
suit, inquiry, proceeding, investigation or appeal taken from the foregoing by
or before any court or governmental, administrative or other regulatory agency,
body or the SEC, whether pending or threatened, whether or not an indemnified
party is or may be a party thereto ("Indemnified Damages"), to which any of them
may become subject insofar as such Claims (or actions or proceedings, whether
commenced or threatened, in respect thereof) arise out of or are based upon: (i)
any untrue statement or alleged untrue statement of a material fact in a
Registration Statement or any post-effective amendment thereto or in any filing
made in connection with the qualification of the offering under the securities
or other "blue sky" laws of any jurisdiction in which Registrable Securities are
offered ("Blue Sky Filing"), or the omission or alleged omission to state a
material fact required to be stated therein or necessary to make the statements
therein not misleading; (ii) any untrue statement or alleged untrue statement of
a material fact contained in any final prospectus (as amended or supplemented,
if the Company files any amendment thereof or supplement thereto with the SEC)
or the omission or alleged omission to state therein any material fact necessary
to make the statements made therein, in light of the circumstances under which
the statements therein were made, not misleading; or (iii) any violation or
alleged violation by the Company of the 1933 Act, the 1934 Act, any other law,
including, without limitation, any state securities law, or any rule or
regulation there under relating to the offer or sale of the Registrable
Securities pursuant to a Registration Statement (the matters in the foregoing
clauses (i) through (iii) being, collectively, "Violations"). The Company shall
reimburse the Investor and each such controlling person promptly as such
expenses are incurred and are due and payable, for any legal fees or
disbursements or other reasonable expenses incurred by them in connection with
investigating or defending any such Claim. Notwithstanding anything to the
contrary contained herein, the indemnification agreement contained in this
Section 6(a): (x) shall not apply to a Claim by an Indemnified Person arising
out of or based upon a Violation which occurs in reliance upon and in conformity
with information furnished in writing to the Company by such Indemnified Person
expressly for use in connection with the preparation of the Registration
Statement or any such amendment thereof or supplement thereto; (y) shall not be
available to the extent such Claim is based on a failure of the Investor to
deliver or to cause to be delivered the prospectus made available by the
Company, if such prospectus was timely made available by the Company pursuant to
Section 3(e); and (z) shall not apply to amounts paid in settlement of any Claim
if such settlement is effected without the prior written consent of the Company,
which consent shall not be unreasonably withheld. Such indemnity shall remain in
full force and effect regardless of any investigation made by or on behalf of
the Indemnified Person.

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            b. In connection with a Registration Statement, the Investor agrees
to indemnify, hold harmless and defend, to the same extent and in the same
manner as is set forth in Section 6(a), the Company, each of its directors, each
of its officers who signs the Registration Statement and each Person, if any,
who controls the Company within the meaning of the 1933 Act or the 1934 Act
(each an "Indemnified Party"), against any Claim or Indemnified Damages to which
any of them may become subject, under the 1933 Act, the 1934 Act or otherwise,
insofar as such Claim or Indemnified Damages arise out of or is based upon any
Violation, in each case to the extent, and only to the extent, that such
Violation occurs in reliance upon and in conformity with written information
furnished to the Company by the Investor expressly for use in connection with
such Registration Statement; and, subject to Section 6(d), the Investor will
reimburse any legal or other expenses reasonably incurred by them in connection
with investigating or defending any such Claim; provided, however, that the
indemnity agreement contained in this Section 6(b) and the agreement with
respect to contribution contained in Section 7 shall not apply to amounts paid
in settlement of any Claim if such settlement is effected without the prior
written consent of the Investor, which consent shall not be unreasonably
withheld; provided, further, however, that the Investor shall be liable under
this Section 6(b) for only that amount of a Claim or Indemnified Damages as does
not exceed the net proceeds to the Investor as a result of the sale of
Registrable Securities pursuant to such Registration Statement. Such indemnity
shall remain in full force and effect regardless of any investigation made by or
on behalf of such Indemnified Party. Notwithstanding anything to the contrary
contained herein, the indemnification agreement contained in this Section 6(b)
with respect to any prospectus shall not inure to the benefit of any Indemnified
Party if the untrue statement or omission of material fact contained in the
prospectus was corrected and such new prospectus was delivered to the Investor
prior to the Investor's use of the prospectus to which the Claim relates.

            c. Promptly after receipt by an Indemnified Person or Indemnified
Party under this Section 6 of notice of the commencement of any action or
proceeding (including any governmental action or proceeding) involving a Claim,
such Indemnified Person or Indemnified Party shall, if a Claim in respect
thereof is to be made against any indemnifying party under this Section 6,
deliver to the indemnifying party a written notice of the commencement thereof,
and the indemnifying party shall have the right to participate in, and, to the
extent the indemnifying party so desires, jointly with any other indemnifying
party similarly noticed, to assume control of the defense thereof with counsel
mutually satisfactory to the indemnifying party and the Indemnified Person or
the Indemnified Party, as the case may be; provided, however, that an
Indemnified Person or Indemnified Party shall have the right to retain its own
counsel with the fees and expenses of not more than one counsel for such
Indemnified Person or Indemnified Party to be paid by the indemnifying party,
if, in the reasonable opinion of counsel retained by the indemnifying party, the
representation by such counsel of the Indemnified Person or Indemnified Party
and the indemnifying party would be inappropriate due to actual or potential
differing interests between such Indemnified Person or Indemnified Party and any
other party represented by such counsel in such proceeding. The Indemnified
Party or Indemnified Person shall cooperate fully with the indemnifying party in
connection with any negotiation or defense of any such action or claim by the
indemnifying party and shall furnish to the indemnifying party all information
reasonably available to the Indemnified Party or Indemnified Person which
relates to such action or claim. The indemnifying party shall keep the

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Indemnified Party or Indemnified Person fully apprised at all times as to the
status of the defense or any settlement negotiations with respect thereto. No
indemnifying party shall be liable for any settlement of any action, claim or
proceeding effected without its prior written consent, provided, however, that
the indemnifying party shall not unreasonably withhold, delay or condition its
consent. No indemnifying party shall, without the prior written consent of the
Indemnified Party or Indemnified Person, consent to entry of any judgment or
enter into any settlement or other compromise which does not include as an
unconditional term thereof the giving by the claimant or plaintiff to such
Indemnified Party or Indemnified Person of a release from all liability in
respect to such claim or litigation. Following indemnification as provided for
hereunder, the indemnifying party shall be subrogated to all rights of the
Indemnified Party or Indemnified Person with respect to all third parties, firms
or corporations relating to the matter for which indemnification has been made.
The failure to deliver written notice to the indemnifying party within a
reasonable time of the commencement of any such action shall not relieve such
indemnifying party of any liability to the Indemnified Person or Indemnified
Party under this Section 6, except to the extent that the indemnifying party is
prejudiced in its ability to defend such action.

            d. The indemnification required by this Section 6 shall be made by
periodic payments of the amount thereof during the course of the investigation
or defense, as and when bills are received or Indemnified Damages are incurred.

            e. The indemnity agreements contained herein shall be in addition to
(i) any cause of action or similar right of the Indemnified Party or Indemnified
Person against the indemnifying party or others, and (ii) any liabilities the
indemnifying party may be subject to pursuant to the law.

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      7. CONTRIBUTION.

      To the extent any indemnification by an indemnifying party is prohibited
or limited by law, the indemnifying party agrees to make the maximum
contribution with respect to any amounts for which it would otherwise be liable
under Section 6 to the fullest extent permitted by law; provided, however, that:
(i) no seller of Registrable Securities guilty of fraudulent misrepresentation
(within the meaning of Section 11(f) of the 1933 Act) shall be entitled to
contribution from any seller of Registrable Securities who was not guilty of
fraudulent misrepresentation; and (ii) contribution by any seller of Registrable
Securities shall be limited in amount to the net amount of proceeds received by
such seller from the sale of such Registrable Securities.

      8. REPORTS UNDER THE 1934 ACT.

      With a view to making available to the Investor the benefits of Rule 144
promulgated under the 1933 Act or any similar rule or regulation of the SEC that
may at any time permit the Investors to sell securities of the Company to the
public without registration ("Rule 144") the Company agrees to:

            a. make and keep public information available, as those terms are
understood and defined in Rule 144;

            b. file with the SEC in a timely manner all reports and other
documents required of the Company under the 1933 Act and the 1934 Act so long as
the Company remains subject to such requirements (it being understood that
nothing herein shall limit the Company's obligations under Section 6.3 of the
Standby Equity Distribution Agreement) and the filing of such reports and other
documents is required for the applicable provisions of Rule 144; and

            c. furnish to the Investor so long as the Investor owns Registrable
Securities, promptly upon request, (i) a written statement by the Company that
it has complied with the reporting requirements of Rule 144, the 1933 Act and
the 1934 Act, (ii) a copy of the most recent annual or quarterly report of the
Company and such other reports and documents so filed by the Company, and (iii)
such other information as may be reasonably requested to permit the Investor to
sell such securities pursuant to Rule 144 without registration.

      9. AMENDMENT OF REGISTRATION RIGHTS.

      Provisions of this Agreement may be amended and the observance thereof may
be waived (either generally or in a particular instance and either retroactively
or prospectively), only by a written agreement between the Company and the
Investor. Any amendment or waiver effected in accordance with this Section 9
shall be binding upon the Investor and the Company. No consideration shall be
offered or paid to any Person to amend or consent to a waiver or modification of
any provision of any of this Agreement unless the same consideration also is
offered to all of the parties to this Agreement.

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      10. MISCELLANEOUS.

            a. A Person is deemed to be a holder of Registrable Securities
whenever such Person owns or is deemed to own of record such Registrable
Securities. If the Company receives conflicting instructions, notices or
elections from two or more Persons with respect to the same Registrable
Securities, the Company shall act upon the basis of instructions, notice or
election received from the registered owner of such Registrable Securities.

            b. Any notices, consents, waivers or other communications required
or permitted to be given under the terms of this Agreement must be in writing
and will be deemed to have been delivered: (i) upon receipt, when delivered
personally; (ii) upon receipt, when sent by facsimile (provided confirmation of
transmission is mechanically or electronically generated and kept on file by the
sending party); or (iii) one business day after deposit with a nationally
recognized overnight delivery service, in each case properly addressed to the
party to receive the same. The addresses and facsimile numbers for such
communications shall be:

If to the Company, to:             Power Technology, Inc.
                                   1770 St. James Place, Suite 115
                                   Houston, Texas 77056
                                   Attention:        Bernard J. Walter
                                   Telephone:        (281) 804-8854
                                   Facsimile:        (713) 426-5953

With a copy to:                    Stephen A. Zrenda, Jr., P.C.
                                   100 N. Broadway, Suite 2440
                                   Oklahoma City, OK 73102
                                   Attention:         Stephen A. Zrenda, Jr.
                                   Telephone:        (405) 235-2111
                                   Facsimile:        (405) 235-2157

If to the Investor, to:            Cornell Capital Partners, LP
                                   101 Hudson Street - Suite 3700
                                   Jersey City, New Jersey 07302
                                   Attention:        Mark Angelo
                                                     Portfolio Manager
                                   Telephone:        (201) 985-8300
                                   Facsimile:        (201) 985-8266

With a copy to:                    Cornell Capital Partners, LP
                                   101 Hudson Street - Suite 3700
                                   Jersey City, New Jersey 07302
                                   Attention:        Troy J. Rillo
                                                     Senior Vice President
                                   Telephone:        (201) 985-8300
                                   Facsimile:        (201) 985-8266

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Any party may change its address by providing written notice to the other
parties hereto at least five days prior to the effectiveness of such change.
Written confirmation of receipt (A) given by the recipient of such notice,
consent, waiver or other communication, (B) mechanically or electronically
generated by the sender's facsimile machine containing the time, date, recipient
facsimile number and an image of the first page of such transmission or (C)
provided by a courier or overnight courier service shall be rebuttable evidence
of personal service, receipt by facsimile or receipt from a nationally
recognized overnight delivery service in accordance with clause (i), (ii) or
(iii) above, respectively.

            c. Failure of any party to exercise any right or remedy under this
Agreement or otherwise, or delay by a party in exercising such right or remedy,
shall not operate as a waiver thereof.

            d. The corporate laws of the State of New Jersey shall govern all
issues concerning the relative rights of the Company and the Investor. All other
questions concerning the construction, validity, enforcement and interpretation
of this Agreement shall be governed by the internal laws of the State of New
Jersey, without giving effect to any choice of law or conflict of law provision
or rule (whether of the State of New Jersey or any other jurisdiction) that
would cause the application of the laws of any jurisdiction other than the State
of New Jersey. Each party hereby irrevocably submits to the non-exclusive
jurisdiction of the Superior Courts of the State of New Jersey, sitting in
Hudson County, New Jersey and the Federal District Court for the District of New
Jersey sitting in Newark, New Jersey, for the adjudication of any dispute
hereunder or in connection herewith or with any transaction contemplated hereby
or discussed herein, and hereby irrevocably waives, and agrees not to assert in
any suit, action or proceeding, any claim that it is not personally subject to
the jurisdiction of any such court, that such suit, action or proceeding is
brought in an inconvenient forum or that the venue of such suit, action or
proceeding is improper. Each party hereby irrevocably waives personal service of
process and consents to process being served in any such suit, action or
proceeding by mailing a copy thereof to such party at the address for such
notices to it under this Agreement and agrees that such service shall constitute
good and sufficient service of process and notice thereof. Nothing contained
herein shall be deemed to limit in any way any right to serve process in any
manner permitted by law. If any provision of this Agreement shall be invalid or
unenforceable in any jurisdiction, such invalidity or unenforceability shall not
affect the validity or enforceability of the remainder of this Agreement in that
jurisdiction or the validity or enforceability of any provision of this
Agreement in any other jurisdiction. EACH PARTY HEREBY IRREVOCABLY WAIVES ANY
RIGHT IT MAY HAVE, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION
OF ANY DISPUTE HEREUNDER OR IN CONNECTION HEREWITH OR ARISING OUT OF THIS
AGREEMENT OR ANY TRANSACTION CONTEMPLATED HEREBY.

            e. This Agreement, the Standby Equity Distribution Agreement, the
Escrow Agreement, and the Placement Agent Agreement constitute the entire
agreement among the parties hereto with respect to the subject matter hereof and
thereof. There are no restrictions, promises, warranties or undertakings, other
than those set forth or referred to herein and therein. This Agreement, the
Standby Equity Distribution Agreement, the Escrow Agreement, and the Placement
Agent Agreement supersede all prior agreements and understandings among the
parties hereto with respect to the subject matter hereof and thereof.

                                       11
<PAGE>

            f. This Agreement shall inure to the benefit of and be binding upon
the permitted successors and assigns of each of the parties hereto.

            g. The headings in this Agreement are for convenience of reference
only and shall not limit or otherwise affect the meaning hereof.

            h. This Agreement may be executed in identical counterparts, each of
which shall be deemed an original but all of which shall constitute one and the
same agreement. This Agreement, once executed by a party, may be delivered to
the other party hereto by facsimile transmission of a copy of this Agreement
bearing the signature of the party so delivering this Agreement.

            i. Each party shall do and perform, or cause to be done and
performed, all such further acts and things, and shall execute and deliver all
such other agreements, certificates, instruments and documents, as the other
party may reasonably request in order to carry out the intent and accomplish the
purposes of this Agreement and the consummation of the transactions contemplated
hereby.

            j. The language used in this Agreement will be deemed to be the
language chosen by the parties to express their mutual intent and no rules of
strict construction will be applied against any party.

            k. This Agreement is intended for the benefit of the parties hereto
and their respective permitted successors and assigns, and is not for the
benefit of, nor may any provision hereof be enforced by, any other Person.

                           [SIGNATURE PAGE TO FOLLOW]

                                       12
<PAGE>

      IN WITNESS WHEREOF, the parties have caused this Registration Rights
Agreement to be duly executed as of day and year first above written.

                                             COMPANY:
                                             POWER TECHNOLOGY, INC.

                                             By:
                                             Name:    Bernard J. Walter
                                             Title:   President

                                             INVESTOR:
                                             CORNELL CAPITAL PARTNERS, LP

                                             By:      Yorkville Advisors, LLC
                                             Its:     General Partner

                                             By:
                                             Name:    Mark Angelo
                                             Title:   Portfolio Manager


                                       13
<PAGE>

                                                                       EXHIBIT A

                         FORM OF NOTICE OF EFFECTIVENESS
                            OF REGISTRATION STATEMENT

[Insert address]

Attention:

                  Re:      POWER TECHNOLOGY, INC.

Ladies and Gentlemen:

         We are counsel to Power Technology, Inc., a Nevada corporation (the
"Company"), and have represented the Company in connection with that certain
Standby Equity Distribution Agreement (the "Standby Equity Distribution
Agreement") entered into by and between the Company and Cornell Capital
Partners, LP (the "Investor") pursuant to which the Company issued to the
Investor shares of its Common Stock, no par value per share (the "Common
Stock"). Pursuant to the Standby Equity Distribution Agreement, the Company also
has entered into a Registration Rights Agreement with the Investor (the
"Registration Rights Agreement") pursuant to which the Company agreed, among
other things, to register the Registrable Securities (as defined in the
Registration Rights Agreement) under the Securities Act of 1933, as amended (the
"1933 Act"). In connection with the Company's obligations under the Registration
Rights Agreement, on ____________ ____, the Company filed a Registration
Statement on Form ________ (File No. 333-_____________) (the "Registration
Statement") with the Securities and Exchange Commission (the "SEC") relating to
the Registrable Securities which names the Investor as a selling stockholder
thereunder.

         In connection with the foregoing, we advise you that a member of the
SEC's staff has advised us by telephone that the SEC has entered an order
declaring the Registration Statement effective under the 1933 Act at [ENTER TIME
OF EFFECTIVENESS] on [ENTER DATE OF EFFECTIVENESS] and we have no knowledge,
after telephonic inquiry of a member of the SEC's staff, that any stop order
suspending its effectiveness has been issued or that any proceedings for that
purpose are pending before, or threatened by, the SEC and the Registrable
Securities are available for resale under the 1933 Act pursuant to the
Registration Statement.

                                                     Very truly yours,

                                                     [SECURITIES LAW FIRM]

                                                     By:
                                                        ------------------------
cc:      Cornell Capital Partners, LP