XML 20 R8.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Pledged Deposits | 6 Months Ended
--- | ---
Jun. 30, 2024
Pledged Deposits [Abstract] |
Pledged deposits |
| 2. | Pledged deposits
Pledged deposits as of December 31, 2023 and June 30, 2024 consisted pledged deposits with banks for bills payable (note 15).

X
- Definition The entire disclosue for pledged deposits. + References No definition available. + Details
Name: | cbat_PledgedDepositsTextBlock
Namespace Prefix: | cbat_
Data Type: | dtr:textBlockItemType
Balance Type: | na
Period Type: | duration

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