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Construction in Progress | 3 Months Ended
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Dec. 31, 2014
Construction in Progress [Text Block] |
7. | Construction in Progress
| Construction in progress as of September 30, 2014 and December 31, 2014 consisted of the following:
|  |  | September 30, |  |  | December 31, |
|  |  | 2014 |  |  | 2014 |
| Construction in progress | $ | 21,760,746 |  | $ | 27,115,710 |
| Prepayment for acquisition of property, plant and equipment |  | 426,569 |  |  | 184,903 |
| Carrying amount | $ | 22,187,315 |  | $ | 27,300,613 |
Construction in progress as of September 30, 2014 and December 31, 2014 was mainly comprised of capital expenditures for the construction of the facilities and production lines of Dalian BAK Power. For the three months ended December 31, 2013 and 2014, the Company capitalized interest of $233,080 and $97,261 respectively to the cost of construction in progress.

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- Definition Construction in Progress + References No definition available. + Details
Name: | cbak_ConstructionInProgressTextBlock
Namespace Prefix: | cbak_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration