XML 75 R54.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Prepayments and Other Receivables (Narrative) (Details) (USD $) | 12 Months Ended
--- | ---
Sep. 30, 2013
Prepayments And Other Receivables 1 | $ 885,052

X
- Definition Prepayments And Other Receivables 1 + References No definition available. + Details
Name: | cbak_PrepaymentsAndOtherReceivablesZeroOneNineFiveNineZeroChDzfTThreezqnFourM
Namespace Prefix: | cbak_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration