Concentrations and Credit Risk (Details) - Schedule of accounts receivable by major customer - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Customer A [Member]
Concentrations and Credit Risk (Details) - Schedule of accounts receivable by major customer [Line Items]
Accounts receivable	$ 6,335,867	$ 3,148,737
Concentration risk, percentage of accounts receivable	28.13%	11.23%
Zhengzhou BAK Battery Co., Ltd [Member]
Concentrations and Credit Risk (Details) - Schedule of accounts receivable by major customer [Line Items]
Accounts receivable	$ 8,437,625	$ 15,258,164
Concentration risk, percentage of accounts receivable	37.46%	54.42%

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant