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Balances and Transactions With Related Parties (Details) - Schedule of principal related parties	3 Months Ended
	Mar. 31, 2023
New Era Group Zhejiang New Energy Materials Co., Ltd. [Member]
Schedule of Principal Related Parties [Abstract]
Relationship with the company	Shareholder of company’s subsidiary
Zhengzhou BAK Battery Co., Ltd [Member]
Schedule of Principal Related Parties [Abstract]
Relationship with the company	Note a
Shenzhen BAK Battery Co., Ltd [Member]
Schedule of Principal Related Parties [Abstract]
Relationship with the company	Former subsidiary and refer to Note b
Shenzhen BAK Power Battery Co., Ltd [Member]
Schedule of Principal Related Parties [Abstract]
Relationship with the company	Former subsidiary and refer to Note b

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- Definition

Amount of relationship with the company.

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- Details

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Name:	us-gaap_RelatedPartyTransactionAxis=cbat_ZhengzhouBAKBatteryCoLtdMember
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Name:	us-gaap_RelatedPartyTransactionAxis=cbat_ShenzhenBAKBatteryCoLtdMember
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- Details

Name:	us-gaap_RelatedPartyTransactionAxis=cbat_ShenzhenBAKPowerBatteryCoLtdMember
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