XML 115 R34.htm IDEA: XBRL DOCUMENT
v3.19.3

Payables to Former Subsidiaries (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
Payables to Former Subsidiaries Net [Abstract] |
Schedule of payable to a former subsidiary |
|  | December 31, |  |  | September 30, |
|  | 2018 |  |  | 2019 |
BAK Tianjin |  | $ | 972,913 |  |  | $ | - |
BAK Shenzhen |  |  | 3,328,733 |  |  |  | 855,860 |
|  | $ | 4,301,646 |  |  | $ | 855,860 |

X
- References No definition available. + Details
Name: | cbat_PayablesToFormerSubsidiariesNetAbstract
Namespace Prefix: | cbat_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of payable to a former subsidiary. + References No definition available. + Details
Name: | cbat_ScheduleOfTradePayableToAFormerSubsidiaryTableTextBlock
Namespace Prefix: | cbat_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration