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v3.23.1

Balances and Transactions With Related Parties (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 | Dec. 31, 2022
Balances and Transactions With Related Parties [Abstract] |  |
Repaid amount | $ 1.8 | $ 1.8
Zhengzhou BAK Battery Co., Ltd [Member] |  |
Balances and Transactions With Related Parties [Abstract] |  |
Repaid amount | $ 5.2 |

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

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- Definition Amount of cash inflow (outflow) from long-term debt by a related party. Related parties, include, but are not limited to, affiliates, owners or officers and their immediate families, and pension trusts. + References No definition available. + Details
Name: | us-gaap_ProceedsFromRepaymentsOfRelatedPartyDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
Name: | us-gaap_RelatedPartyTransactionAxis=cbat_ZhengzhouBAKBatteryCoLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |