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v3.22.1

Statutory Reserves (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020
Statutory Reserves (Details) [Line Items] |  |
Reserves at percentage | 50.00% |
Other assets | $ 1,230,511 | $ 1,230,511
PRC subsidiary [Member] |  |
Statutory Reserves (Details) [Line Items] |  |
Reserves at percentage | 10.00% |

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- Definition Reserves percentage. + References No definition available. + Details
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Namespace Prefix: | cbat_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | duration

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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 noncurrent assets classified as other. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(17)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_OtherAssetsNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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