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v3.3.1.900

Consolidated statements of cash flows (Parenthetical) - USD ($) | 12 Months Ended
--- | ---
Sep. 30, 2015 | Sep. 30, 2014
Cash disposed of on subsidiary | $ 0 | $ 4,163,555

X
- Definition Cash disposed of on subsidiary + References No definition available. + Details
Name: | cbak_CashDisposedOfOnSubsidiary
Namespace Prefix: | cbak_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration