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Construction in Progress | 12 Months Ended
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Sep. 30, 2016
Construction in Progress [Text Block] |
9. | Construction in Progress
Construction in progress as of September 30, 2015 and 2016 consisted of the following:
|  |  | 2015 |  |  | 2016 |
| Construction in progress | $ | 13,009,922 |  | $ | 32,139,329 |
| Prepayment for acquisition of property, plant and equipment |  | 29,451 |  |  | 182,585 |
| Carrying amount | $ | 13,039,373 |  | $ | 32,321,914 |
Construction in progress as of September 30, 2015 and 2016 was mainly comprised of capital expenditures for the construction of the facilities and production lines of Dalian BAK Power. For the years ended September 30, 2015 and 2016, the Company capitalized interest of $527,104 and $1,046,302, 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