XML 93 R41.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Significant Concentrations (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2013
SCHEDULE OF CUSTOMER ACCOUNTED FOR MORE THAN 10% OF THE COMPANY'S TOTAL TRADE ACCOUNTS RECEIVABLE [Table Text Block] |
|  | Three months ended December 31, |
|  | 2012 |  |  | 2013 |
Jiangsu Huatiantong Technology Limited. | $ | * |  |  | * |  | $ | 4,805,932 |  |  | 11.3% |
Tinno Mobile Techonlogy Company Limited. |  | * |  |  | * |  |  | 7,545,750 |  |  | 17.8% |
Dongguan Yulong Telecom Technology Co., Ltd. |  | 7,600,002 |  |  | 11.9% |  |  | * |  |  | * |
SCHEDULE OF REVENUE BY MAJOR CUSTOMERS BY REPORTING SEGMENTS [Table Text Block] |
|  | September 30, 2013 |  |  | December 31, 2013 |
Shenzhen DRN Battery Co., Ltd. | $ | 5,787,787 |  |  | 11.6% |  | $ | ** |  |  | ** |
Beijing Beny Wave Technology Ltd. |  | 6,811,680 |  |  | 13.7% |  |  | 6,177,310 |  |  | 14. 1% |

X
- Definition SCHEDULE OF CUSTOMER ACCOUNTED FOR MORE THAN 10% OF THE COMPANY'S TOTAL TRADE ACCOUNTS RECEIVABLE + References No definition available. + Details
Name: | cbak_ScheduleOfCustomerAccountedForMoreThanOneZeroOfTheCompanysTotalTradeAccountsReceivableTableTextBlock
Namespace Prefix: | cbak_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer. + References No definition available. + Details
Name: | us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration