XML 137 R120.htm IDEA: XBRL DOCUMENT
v3.21.1

Concentrations and Credit Risk (Details 1) - USD ($) | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Accounts receivable |  | $ 29,571,274 |  | $ 7,952,420 |
Customer A [Member] |  |  |  |  |
Accounts receivable |  | $ 3,148,737 |  | $ 1,725,293 |
Concentration risk, percentage of accounts receivable |  | 11.23% |  | 21.93% |
Customer C [Member] |  |  |  |  |
Accounts receivable |  |  | [1] | $ 1,713,628 |
Concentration risk, percentage of accounts receivable |  |  | [1] | 21.78% |
Customer D [Member] |  |  |  |  |
Accounts receivable |  |  | [1] | $ 902,309 |
Concentration risk, percentage of accounts receivable |  |  | [1] | 11.47% |
Customer E [Member] |  |  |  |  |
Accounts receivable |  |  | [1] | $ 830,821 |
Concentration risk, percentage of accounts receivable |  |  | [1] | 10.56% |
Zhengzhou BAK Battery Co., Ltd [Member] |  |  |  |  |
Accounts receivable | [2] | $ 15,258,164 |  |  | [1]
Concentration risk, percentage of accounts receivable | [2] | 54.42% |  |  | [1]
[1] | Comprised less than 10% of net accounts receivable for the respective period.
[2] | Mr. Xiangqian Li, the Company's former CEO, is a director of Zhengzhou BAK Battery Co., Ltd. Up to the date of this report, Zhengzhou BAK Battery Co., Ltd. repaid $6,910,784 to the Company.

X
- References No definition available. + Details
Name: | cbat_ConcentrationRiskPercentageOfAccountsReceivable
Namespace Prefix: | cbat_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121593590&loc=d3e4428-111522 Reference 2: 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(3)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121566466&loc=d3e6676-107765 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=121593590&loc=d3e4531-111522 + Details
Name: | us-gaap_AccountsReceivableNetCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | srt_MajorCustomersAxis=cbat_CustomerAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=cbat_CustomerCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=cbat_CustomerDMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=cbat_CustomerEMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=cbat_ZhengzhouBAKBatteryCoLtdForAccountReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |