Subsequent Events	6 Months Ended
Mar. 31, 2014
Subsequent Events [Text Block]	20. Subsequent Events As described in Notes 1 and 10(d) in respect of advance from Mr. Wang, on April 24, 2014, the Company received a notice from Mr. Wang (the “Default Notice”), dated April 10, 2014, that Shenzhen BAK was in default of the Loans for failure to repay the principal and accrued interest in the total sum of RMB545,263,441 (the “Default Amount”), of which RMB520 million is the principal and RMB25,263,441 is the accrued interest calculated up to March 31, 2014, to Mr. Wang. The Company is negotiating with Mr. Wang for a settlement of amounts owed by us under the Loan Agreements, and following receipt of the Default Notice. The Company cannot, however, give assurance that we and Mr. Wang will be able to reach a mutually satisfactory settlement agreement. If no settlement is reached, Mr. Wang may foreclose on the ownership of BAK International, which constitutes a substantial portion of the Company’s assets.

Subsequent Events

6 Months Ended

Mar. 31, 2014

20. Subsequent Events

As described in Notes 1 and 10(d) in respect of advance from Mr. Wang, on April 24, 2014, the Company received a notice from Mr. Wang (the “Default Notice”), dated April 10, 2014, that Shenzhen BAK was in default of the Loans for failure to repay the principal and accrued interest in the total sum of RMB545,263,441 (the “Default Amount”), of which RMB520 million is the principal and RMB25,263,441 is the accrued interest calculated up to March 31, 2014, to Mr. Wang. The Company is negotiating with Mr. Wang for a settlement of amounts owed by us under the Loan Agreements, and following receipt of the Default Notice. The Company cannot, however, give assurance that we and Mr. Wang will be able to reach a mutually satisfactory settlement agreement. If no settlement is reached, Mr. Wang may foreclose on the ownership of BAK International, which constitutes a substantial portion of the Company’s assets.