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v3.25.1

Balances and Transactions with Related Parties - Schedule of Payables to a Former Subsidiary (Details) - USD ($) | Dec. 31, 2024 | Dec. 31, 2023
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Payables to Shenzhen BAK Power Battery Co., Ltd [Member] |  |
Schedule of Payables to a Former Subsidiary [Line Items] |  |
Payables | $ (419,849) | $ (411,111)

X
- Definition Payables to a former subsidiary, net. + References No definition available. + Details
Name: | cbat_PayablesToAFormerSubsidiaryNet
Namespace Prefix: | cbat_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

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