WARRANT B

WARRANT B

THIS WARRANT AND THE SHARES OF COMMON STOCK ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS.  THIS WARRANT AND THE COMMON STOCK ISSUABLE UPON EXERCISE OF THIS WARRANT MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT AS TO THIS WARRANT UNDER SAID ACT AND ANY APPLICABLE STATE SECURITIES LAWS OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO POWIN CORPORATION THAT SUCH REGISTRATION IS NOT REQUIRED.

Right to Purchase up to [insert amount here] Shares of Common Stock of
Powin Corporation (subject to adjustment as provided herein)

COMMON STOCK PURCHASE WARRANT

POWIN CORPORATION, a corporation organized under the laws of the State of Nevada, hereby certifies that, for value received, [INSERT SHAREHOLDER], or assigns (the “Holder”), is entitled, subject to the terms set forth below, to purchase from the Company (as defined herein) at any time after the Issue Date, up to [_____] fully paid and non-assessable shares of Common Stock (as hereinafter defined), $0.001 par value per share, at the applicable Exercise Price per share (as defined below).  The number and character of such shares of Common Stock and the applicable Exercise Price per share are subject to adjustment as provided herein.

As used herein the following terms, unless the context otherwise requires, have the following respective meanings:

(a)

The term “Common Stock” includes (i) the Company’s common stock, par value $0.001 per share; and (ii) any other securities into which or for which any of the securities described in the preceding clause (i) may be converted or exchanged pursuant to a plan of recapitalization, reorganization, merger, sale of assets or otherwise.

(b)

The term “Company” shall include Powin Corporation, a Nevada corporation, and any person or entity which shall succeed, or assume the obligations of, Powin Corporation hereunder.

(c)

The “Exercise Price” applicable under this Warrant shall be $3.00.

(d)

The “Term” of this warrant shall be for two years and shall expire on May 31, 2010.

(e)

The term “Other Securities” refers to any stock (other than Common Stock) and other securities of the Company or any other person (corporate or otherwise)

which the holder of the Warrant at any time shall be entitled to receive, or shall have received, on the exercise of the Warrant, in lieu of or in addition to Common Stock, or which at any time shall be issuable or shall have been issued in exchange for or in replacement of Common Stock or Other Securities pursuant to Section 3 or otherwise.

1.

Exercise of Warrant.

1.1.

Number of Shares Issuable upon Exercise.  From and after the date hereof, the Holder shall be entitled to receive, upon exercise of this Warrant in whole or in part, by delivery of an original or fax copy of an exercise notice in the form attached hereto as Exhibit A (the “Exercise Notice”), shares of Common Stock of the Company, subject to adjustment pursuant to Section 3.

1.2.

Company Acknowledgment.  The Company will, at the time of the exercise of this Warrant, upon the request of the holder hereof acknowledge in writing its continuing obligation to afford to such holder any rights to which such holder shall continue to be entitled after such exercise in accordance with the provisions of this Warrant.  If the holder shall fail to make any such request, such failure shall not affect the continuing obligation of the Company to afford to such holder any such rights.

1.3.

Trustee for Warrant Holders.  In the event that a bank or trust company shall have been appointed as trustee for the holders of this Warrant pursuant to Subsection 3.2, such bank or trust company shall have all the powers and duties of a warrant agent (as hereinafter described) and shall accept, in its own name for the account of the Company or such successor person as may be entitled thereto, all amounts otherwise payable to the Company or such successor, as the case may be, on exercise of this Warrant pursuant to this Section 1.

2.

Procedure for Exercise.

2.1.

Delivery of Stock Certificates, Etc., on Exercise.  The Company agrees that the shares of Common Stock purchased upon exercise of this Warrant shall be deemed to be issued to the Holder as the record owner of such shares as of the close of business on the date on which this Warrant shall have been surrendered and payment made for such shares in accordance herewith.  As soon as practicable after the exercise of this Warrant in full or in part, and in any event within three (3) business days thereafter, the Company at its expense (including the payment by it of any applicable issue taxes) will cause to be issued in the name of and delivered to the Holder, or as such Holder (upon payment by such Holder of any applicable transfer taxes) may direct in compliance with applicable securities laws, a certificate or certificates for the number of duly and validly issued, fully paid and non-assessable shares of Common Stock (or Other Securities) to which such Holder shall be entitled on such exercise.

2.2.

Exercise.

(a)

Payment may be made in cash by wire transfer of immediately available funds or by certified or official bank check payable to the order of the Company equal to the applicable aggregate Exercise Price and the Holder shall thereupon be entitled to receive the number of duly authorized, validly issued, fully-paid and non-assessable shares of Common Stock (or Other Securities) determined as provided herein.

3.

Extraordinary Events Regarding Common Stock.  In the event that the Company shall (a) issue additional shares of the Common Stock as a dividend or other distribution on outstanding Common Stock or any preferred stock issued by the Company (b) subdivide its outstanding shares of Common Stock, or (c) combine its outstanding shares of the Common Stock into a smaller number of shares of the Common Stock, then, in each such event, the Exercise Price shall, simultaneously with the happening of such event, be adjusted by multiplying the then Exercise Price by a fraction, the numerator of which shall be the number of shares of Common Stock outstanding immediately prior to such event and the denominator of which shall be the number of shares of Common Stock outstanding immediately after such event, and the product so obtained shall thereafter be the Exercise Price then in effect. The Exercise Price, as so adjusted, shall be readjusted in the same manner upon the happening of any successive event or events described herein in this Section 3.  The number of shares of Common Stock that the Holder  shall thereafter, on the exercise hereof as provided in Section 1, be entitled to receive shall be adjusted to a number determined by multiplying the number of shares of Common Stock that would otherwise (but for the provisions of this Section 3) be issuable on such exercise by a fraction of which (a) the numerator is the Exercise Price that would otherwise (but for the provisions of this Section 3) be in effect, and (b) the denominator is the Exercise Price in effect on the date of such exercise (taking into account the provisions of this Section 3).  Notwithstanding the foregoing, in no event shall the Exercise Price be less than the par value of the Common Stock.

4.

Certificate as to Adjustments.  In each case of any adjustment or readjustment in the shares of Common Stock (or Other Securities) issuable on the exercise of this Warrant, the Company at its expense will promptly cause its Chief Financial Officer or other appropriate designee to compute such adjustment or readjustment in accordance with the terms of this Warrant and prepare a certificate setting forth such adjustment or readjustment and showing in detail the facts upon which such adjustment or readjustment is based, including a statement of (a) the consideration received or receivable by the Company for any additional shares of Common Stock (or Other Securities) issued or sold or deemed to have been issued or sold, (b) the number of shares of Common Stock (or Other Securities) outstanding or deemed to be outstanding, and (c) the Exercise Price and the number of shares of Common Stock to be received upon exercise of this Warrant, in effect immediately prior to such adjustment or readjustment and as adjusted or readjusted as provided in this Warrant.  The Company will forthwith mail a copy of each such certificate to the Holder and any warrant agent of the Company (appointed pursuant to Section 11 hereof).

5.

Reservation of Stock, Etc., Issuable on Exercise of Warrant.  The Company will at all times reserve and keep available, solely for issuance and delivery on the exercise of this Warrant, shares of Common Stock (or Other Securities) from time to time issuable on the exercise of this Warrant.

6.

Assignment; Exchange of Warrant.  Subject to compliance with applicable securities laws, this Warrant, and the rights evidenced hereby, may be transferred by any registered holder hereof (a “Transferor”) in whole or in part.  On the surrender for exchange of this Warrant, with the Transferor’s endorsement in the form of Exhibit B attached hereto (the “Transferor Endorsement Form”) and together with evidence reasonably satisfactory to the Company demonstrating compliance with applicable securities laws, which shall include,

without limitation, the provision of a legal opinion from the Transferor’s counsel (at the Company’s expense) that such transfer is exempt from the registration requirements of applicable securities laws, the Company at its expense (but with payment by the Transferor of any applicable transfer taxes) will issue and deliver to or on the order of the Transferor thereof a new Warrant of like tenor, in the name of the Transferor and/or the transferee(s) specified in such Transferor Endorsement Form (each a “Transferee”), calling in the aggregate on the face or faces thereof for the number of shares of Common Stock called for on the face or faces of the Warrant so surrendered by the Transferor.

7.

Replacement of Warrant.  On receipt of evidence reasonably satisfactory to the Company of the loss, theft, destruction or mutilation of this Warrant and, in the case of any such loss, theft or destruction of this Warrant, on delivery of an indemnity agreement or security reasonably satisfactory in form and amount to the Company or, in the case of any such mutilation, on surrender and cancellation of this Warrant, the Company at its expense will execute and deliver, in lieu thereof, a new Warrant of like tenor.

8.

Registration Rights.  The Holder  has been granted certain registration rights by the Company.  These registration rights are set forth in a Registration Rights Agreement entered into by the Company and Holder dated as of the date hereof, as the same may be amended, modified and/or supplemented from time to time.

9.

Maximum Exercise.  Notwithstanding anything herein to the contrary, in no event shall the Holder be entitled to exercise any portion of this Warrant in excess of that portion of this Warrant upon exercise of which the sum of (1) the number of shares of Common Stock beneficially owned by the Holder and its Affiliates (other than shares of Common Stock which may be deemed beneficially owned through the ownership of the unexercised portion of the Warrant or the unexercised or unconverted portion of any other security of the Holder subject to a limitation on conversion analogous to the limitations contained herein) and (2) the number of shares of Common Stock issuable upon the exercise of the portion of this Warrant with respect to which the determination of this proviso is being made, would result in beneficial ownership by the Holder and its Affiliates of any amount greater than 9.99% of the then outstanding shares of Common Stock (whether or not, at the time of such exercise, the Holder and its Affiliates beneficially own more than 9.99% of the then outstanding shares of Common Stock).  As used herein, the term “Affiliate” means any person or entity that, directly or indirectly through one or more intermediaries, controls or is controlled by or is under common control with a person or entity, as such terms are used in and construed under Rule 144 under the Securities Act.   For purposes of the second preceding sentence, beneficial ownership shall be determined in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended, and Regulations 13D-G thereunder, except as otherwise provided in clause (1) of such sentence.  For any reason at any time, upon written or oral request of the Holder, the Company shall within one (1) business day confirm orally and in writing to the Holder the number of shares of Common Stock outstanding as of any given date.  The limitations set forth herein (x) may be waived by the Holder upon provision of no less than sixty-one (61) days prior written notice to the Company and (y) shall automatically become null and void following notice to the Company upon the occurrence and during the continuance of an Event of Default (as defined in the Note).

10.

Warrant Agent.  The Company may, by written notice to the Holder of the Warrant, appoint an agent for the purpose of issuing Common Stock (or Other Securities) on the exercise of this Warrant pursuant to Section 1, exchanging this Warrant pursuant to Section 7, and replacing this Warrant pursuant to Section 8, or any of the foregoing, and thereafter any such issuance, exchange or replacement, as the case may be, shall be made at such office by such agent.

11.

Transfer on the Company’s Books.  Until this Warrant is transferred on the books of the Company, the Company may treat the registered holder hereof as the absolute owner hereof for all purposes, notwithstanding any notice to the contrary.

12.

Notices, Etc.  All notices and other communications from the Company to the Holder shall be mailed by first class registered or certified mail, postage prepaid, at such address as may have been furnished to the Company in writing by such Holder or, until any such Holder furnishes to the Company an address, then to, and at the address of, the last Holder  who has so furnished an address to the Company.

13.

Miscellaneous.  This Warrant and any term hereof may be changed, waived, discharged or terminated only by an instrument in writing signed by the party against which enforcement of such change, waiver, discharge or termination is sought.  THIS WARRANT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEVADA WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAWS.  ANY ACTION BROUGHT CONCERNING THE TRANSACTIONS CONTEMPLATED BY THIS WARRANT SHALL BE BROUGHT ONLY IN THE STATE COURTS OF NEVADA OR IN THE FEDERAL COURTS LOCATED IN THE STATE OF NEVADA; PROVIDED, HOWEVER, THAT THE HOLDER MAY CHOOSE TO WAIVE THIS PROVISION AND BRING AN ACTION OUTSIDE THE STATE OF NEVADA.  The individuals executing this Warrant on behalf of the Company agree to submit to the jurisdiction of such courts and waive trial by jury.  The prevailing party shall be entitled to recover from the other party its reasonable attorneys’ fees and costs.  In the event that any provision of this Warrant is invalid or unenforceable under any applicable statute or rule of law, then such provision shall be deemed inoperative to the extent that it may conflict therewith and shall be deemed modified to conform with such statute or rule of law.  Any such provision which may prove invalid or unenforceable under any law shall not affect the validity or enforceability of any other provision of this Warrant.  The headings in this Warrant are for purposes of reference only, and shall not limit or otherwise affect any of the terms hereof.  The invalidity or unenforceability of any provision hereof shall in no way affect the validity or enforceability of any other provision hereof.  The Company acknowledges that legal counsel participated in the preparation of this Warrant and, therefore, stipulates that the rule of construction that ambiguities are to be resolved against the drafting party shall not be applied in the interpretation of this Warrant to favor any party against the other party.

IN WITNESS WHEREOF, the Company has executed this Warrant as of the date first written above.

EXHIBIT A

FORM OF SUBSCRIPTION
(To Be Signed Only On Exercise Of Warrant)

TO:

Powin Corporation

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Attention:

Chief Financial Officer

The undersigned, pursuant to the provisions set forth in the attached Warrant (No.____), hereby irrevocably elects to purchase (check applicable box):

The undersigned herewith makes payment of the full Exercise Price for such shares at the price per share provided for in such Warrant, which is $___________ in lawful money of the United States.

 The undersigned requests that the certificates for such shares be issued in the name of, and delivered to ______________________________________________ whose address is ___________________________________________________________________________.

The undersigned represents and warrants that all offers and sales by the undersigned of the securities issuable upon exercise of the within Warrant shall be made pursuant to registration of the Common Stock under the Securities Act of 1933, as amended (the “Securities Act”) or pursuant to an exemption from registration under the Securities Act.

EXHIBIT B

FORM OF TRANSFEROR ENDORSEMENT
(To Be Signed Only On Transfer Of Warrant)

For value received, the undersigned hereby sells, assigns, and transfers unto the person(s) named below under the heading “Transferees” the right represented by the within Warrant to purchase the percentage and number of shares of Common Stock of Powin Corporation  into which the within Warrant relates specified under the headings “Percentage Transferred” and “Number Transferred,” respectively, opposite the name(s) of such person(s) and appoints each such person Attorney to transfer its respective right on the books of Powin Corporation with full power of substitution in the premises.