Pledge Contract of Maximum Amount

Exhibit 10.12

Pledge Contract of Maximum Amount

No. Shenfa Longgang E’zhi Zi 20060329001-1

Party A: Longgang Branch, Shenzhen Development Bank (Creditor)
Address: A1, Xinyazhou Park, Central Town, Longgang District, Shenzhen
Telephone: 00000000		Fax: 00000000
Person in charge: Xx Xx		Position: President of Longgang Branch
Party B: Shenzhen BAK Battery Co., Ltd. (Xxxxxxx)
Address: BAK Industrial Zone, Kuichong, Longgang District, Shenzhen
Telephone: 00000000		Fax: 00000000
Legal Representative: Xx Xxxxxxxxx		Position: Chairman of the Board

In order to secure the indebtedness of Shenzhen BAK Battery Co., Ltd. (hereinafter referred to as Obligor) under the Comprehensive Credit Facilities Agreement (reference no. Shenfa Longgang Zongzi 20060329001, hereinafter referred to as Master Agreement) entered into by Creditor and Obligor on 5 April 2006, the Xxxxxxx agrees to provide its assets to the Creditor as the pledge. Through friendly negotiation, both parties agree to enter into this Contract:

I. Scope of Guaranty

The scope of guaranty covers all loan principal, interest, penalty interest and all the expenses incurred to the Creditor in realizing its creditor’s right. The maximum loan principal shall not exceed RMB 150 Million yuan.

II. Pledged Collaterals

The detail information of the pledged collaterals is described in the Statement of Pledged Collaterals attached to this Contract.

After the Xxxxxxx has pledged the abovementioned collaterals, the Xxxxxxx shall not transfer such pledged collaterals or allow any third party to use such pledged collaterals without the approval of the Creditor. In case that the Creditor and Xxxxxxx agree to transfer the pledged collaterals, the payment received by the Xxxxxxx from such transaction shall be used to settle the indebtedness owed to the Creditor in advance to expiry or be deposited in a third party designated by both parties.

III. The Creditor is entitled to dispose of the pledged collaterals by means of settlement of the indebtedness in kind, auction or sale and use the payment derived from such disposal to repay the indebtedness owed to it if any of the following occurs:

(1) The Obligor fails to pay its debts upon maturity of such debt (as originally agreed or put forward);

(2) The legal successor of the Xxxxxxx or the legatee of the Xxxxxxx refuse to perform their obligations;

(3) The Obligor is declared dissolved or bankrupt;

(4) The value of the pledged collaterals is likely to be obviously decreased so that the interest of the Creditor is endangered and the Xxxxxxx fails to provide additional collateral as requested by the Creditor;

(5) Other events which may have negative impact upon the realization of the Creditor’s rights under the Master Agreement.

IV. Undertakings and Representations of the Xxxxxxx

The Xxxxxxx is legally qualified to execute and perform this Contract, and has obtained all necessary authorization by the board of directors or other competent authorities (as the case may be).

The Xxxxxxx undertakes that all application materials submitted by it to the Creditor are truthful, lawful, effective and with no serious errors or omissions. The Xxxxxxx has the lawful and undisputed right to pledge the pledged collaterals under this Contract. The execution and performance of this Contract by the Xxxxxxx do not violate any other contracts entered into or being performed by the Xxxxxxx.

The Xxxxxxx also undertakes that all application materials submitted by the Obligor to the Creditor are truthful, lawful, effective and with no serious errors or omissions.

The Xxxxxxx shall notify the Creditor in writing within 10 days after it has changed its address, contact details, liaison telephone, business scope or legal representative etc.

The Xxxxxxx has fully understood all provisions of this Contract and both parties execute this Contract of their free will.

V. The guaranty of pledge provided by the Xxxxxxx is independent from and shall not be replaced by any other guaranty provided by other guarantors.

VI. In case that part or whole of the Master Agreement or agreement entered into under the Master Agreement become invalid due to any reason, the Obligor shall nevertheless perform its obligation of repayment and the Xxxxxxx shall perform its obligation of guaranty for the Obligor’s obligation of repayment in accordance with this Contract.

VII. The expenses incurred during the course of execution and performance of this Contract by both parties such as notarial or testimonial fee, registration fee, auction or sell cost etc. shall all be born by the Xxxxxxx.

VIII. Amendment and Termination of Contract

1. In case that any party intends to amend or terminate this Contract, it shall notify the other party in writing and a written agreement shall be reached by both parties. This Contract shall remain valid until the written agreement to amend or terminate this Contract has been reached.

2. Any waiver or tolerance of the Creditor shall not be deemed as amendment or termination of this Contract except that a written agreement has been reached in accordance with the above provision.

3. In case that the Master Agreement has been amended, the Creditor shall seek the approval of the Xxxxxxx immediately. The Xxxxxxx shall continue to bear the responsibility of guaranty for the indebtedness of the Obligor under the Master Agreement (before and after the amendment) only after it has approved such amendment. However, the Creditor does not need to seek the approval of the Xxxxxxx for amendment of the Master Agreement which decreases the indebtedness of the Obligor.

IX. Applicable Law and Dispute Settlement

1. The execution and performance of this Contract shall be governed by the laws of People’s Republic of China;

2. The method of dispute settlement for this Contract shall be the same with that of the Master Agreement.

X. This Contract shall be signed and stamped by both parties (only signature is needed for party of natural person). This Contract shall become effective upon the delivery of the pledged collaterals to the Creditor. If the pledge shall be registered or recorded in accordance with article 78 or 79 of the Guarantee Law of People’s Republic of China, this Contract shall become effective upon the registration or record.

XI. Other Issues

1. The collateral list and the storage certificate (out and in) shall also be attached to this Contract if the Xxxxxxx replaces any pledged collateral during the term of the credit facilities. The replaced collateral shall automatically become the pledged collateral under this Contract without further agreement between the parties.

2. A rent agreement will be signed by and between the Xxxxxxx and a third party.

Under the rent agreement, the third party will rent the Xxxxxxx’x warehouse to lay aside the pledged collateral. The warehouse should be independent from any other warehouse of the company.

3. The value of the pledged collaterals determined at the factory-gate price of the same product shall be no less than RMB 80 million, and related quality grade certificate and price list shall also be attached. 60% of the pledged battery cells’ quality should be over A3;

4. In case that the value of the collateral determined at the lower of its market price or factory-gate price falls below 90% of the original value, the Xxxxxxx shall make up for the discrepancy within 3 working days. If the Xxxxxxx fails to perform the above obligation within the said period, the Creditor is entitled to declare the credit facilities granted to the Obligor become mature in advance to its original expiry date;

5. The Xxxxxxx shall redeem the collateral with cash within three months after the expiration of the Master agreement, if not doing so, or in case the market price of the collateral reduces materially that may have a severe negative impact upon the Creditor’s ability to collect its credit in due time and due amount., the Creditor is entitle to cease the grant of credit facilities.

XII. This Contract has four originals, the Creditor shall retain two originals, the Obligor shall retain one original and the Xxxxxxx shall retain one original.

Statement of Pledged Collaterals

Name, Quality and Quantity of the Pledged Collaterals		Battery cells worthy of no less than RMB 82 million yuan
Title and Title Certificate		N/A
Place of the Pledged Collaterals		BAK Industrial Park, Kuichong Street, Longgang District, Shenzhen

Value of the Pledged Collaterals		RMB 80 million yuan
Ownership of the Pledged Collaterals		100% owned by Xxxxxxx
Other issues		N/A
Mark		N/A

The Xxxxxxx undertakes that the above statement is truthful. The Xxxxxxx shall bear the joint and several liability for the indebtedness of the Obligor under the Master Agreement if the pledge is invalid or the value of the pledged collaterals is not sufficient to cover the indebtedness due to false statement by the Xxxxxxx.

Party A (Company Chop): [company chop of Longgang Branch, Shenzhen Development Bank]

Authorized Representative: /s/                                         

Date: 5 April 2006

Party B (Company Chop): [company chop of Shenzhen BAK Battery Co., Ltd.]

Authorized Representative: /s/                                         :

Date: 5 April 2006