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Loans (Details) ¥ in Millions |  |  |  |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 5 Months Ended | 6 Months Ended | 12 Months Ended |  |  |
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Mar. 09, 2023 USD ($) | Mar. 09, 2023 CNY (¥) | Dec. 30, 2022 | Dec. 09, 2022 USD ($) | Dec. 09, 2022 CNY (¥) | Nov. 08, 2022 | Mar. 08, 2022 | Feb. 09, 2022 | Oct. 14, 2019 | Jun. 04, 2018 | Sep. 25, 2022 | Jun. 22, 2022 | Apr. 28, 2022 | Mar. 21, 2022 | Jan. 17, 2022 | Nov. 16, 2021 | Apr. 19, 2021 | Jun. 28, 2020 | Mar. 31, 2023 USD ($) | Mar. 31, 2023 CNY (¥) | Dec. 31, 2020 | May 31, 2023 USD ($) | May 31, 2023 CNY (¥) | Jun. 30, 2023 USD ($) | Jun. 30, 2023 CNY (¥) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2019 USD ($) | Jun. 30, 2023 CNY (¥) | Dec. 31, 2022 CNY (¥) | Dec. 31, 2019 CNY (¥)
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of loans |  |  |  |  |  |  |  |  | On October 14, 2019, the Company entered into a cancellation agreement with Mr. Shangdong Liu, Mr. Shibin Mao, Ms. Lijuan Wang and Mr. Ping Shen (the creditors). Pursuant to the terms of the cancellation agreement, Mr. Shangdong Liu, Mr. Shibin Mao, Ms. Lijuan Wang and Mr. Ping Shen agreed to cancel and convert the Fifth Debt (note 1) and the Unpaid Earnest Money in exchange for 528,053, 3,536,068, 2,267,798 and 2,267,798 shares of common stock of the Company, respectively, at an exchange price of $0.6 per share. Upon receipt of the shares, the creditors will release the Company from any claims, demands and other obligations relating to the Fifth Debt and the Unpaid Earnest Money. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 14,607,200 | $ 13,901,589 |  |  |  |
Description of bills |  |  | On December 30, 2022, Hitrans entered into a lease agreement with liquid gas supplier for a five year term for supplying liquid nitrogen and oxygen to December 29, 2027 The monthly rental payment is approximately RMB7,265 ($1,052) per month. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit amount |  |  |  | $ 700,000 | ¥ 5.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bills receivable amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,400,000 | 4,400,000 |  |  |  |
Banking facilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6,800,000 |  |  |  |  |
Interest amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 646,013 | 339,935 |  |  |  |
Investment agreement amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 966,579 |  |  | ¥ 6.7
Advance amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,400,000 |  |  |  | ¥ 10.0 |
Interest amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 9,044 | $ 145,034 |  |  |  |
China Everbright Bank Dalian Branch [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of loans |  |  |  |  |  |  |  |  |  | the Company obtained banking facilities from China Everbright Bank Dalian Branch with a maximum amount of RMB200 million (approximately $30.63 million) bearing interest at 130% of benchmark rate of the People’s Bank of China (“PBOC”) for three-year long-term loans with the term from June 12, 2018 to June 10, 2021, at current rate 6.175% per annum. The facilities were secured by the Company’s land use rights, buildings, machinery and equipment. According to the original repayment schedule, the loans are repayable in six installments of RMB0.8 million ($0.12 million) on December 10, 2018, RMB24.3 million ($3.72 million) on June 10, 2019, RMB0.8 million ($0.12 million) on December 10, 2019, RMB74.7 million ($11.44 million) on June 10, 2020, RMB0.8 million ($0.12 million) on December 10, 2020 and RMB66.3 million ($10.16 million) on June 10, 2021. The Company repaid the bank loan of RMB0.8 million ($0.12 million), RMB24.3 million ($3.72 million) and RMB0.8 million ($0.12 million) in December 2018, June 2019 and December 2019, respectively. |  |  |  |  |  |  |  | On June 28, 2020, the Company entered into a supplemental agreement with China Everbright Bank Dalian Branch to change the repayment schedule. According to the modification agreement, the remaining RMB141.8 million (approximately $21.72 million) loans are repayable in eight instalments consisting of RMB1.09 million ($0.17 million) on June 10, 2020, RMB1 million ($0.15 million) on December 10, 2020, RMB2 million ($0.31 million) on January 10, 2021, RMB2 million ($0.31 million) on February 10, 2021, RMB2 million ($0.31 million) on March 10, 2021, RMB2 million ($0.31 million) on April 10, 2021, RMB2 million ($0.31 million) on May 10, 2021, and RMB129.7 million ($19.9 million) on June 10, 2021, respectively. As of June 30, 2021, the Company repaid all the bank loan. |  |  |  |  |  |  |  |  |  |  |  |  |
Shaoxing Branch of Bank of Communications Co., Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | the Company obtained banking facilities from Shaoxing Branch of Bank of Communications Co., Ltd with a maximum amount of RMB120.1 million (approximately $16.9 million) with the term from November 18, 2021 to November 18, 2026. The facility was secured by the Company’s land use rights and buildings. Under the facility, the Company has borrowed a total of RMB56.0 million (approximately $8.8 million) and RMB59.0 million (approximately $8.5 million) as of December 31, 2021 and 2022, respectively, for varying terms ending between November 16, 2022 and May 16, 2023, bearing interest at 4.15% - 4.35% per annum. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shaoxing Branch of Bank of Communications Co., Ltd [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total amount borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,200,000 | ¥ 21.9 |  |  |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,800,000 | ¥ 12.2 |  |  |  |  |  |  |  |
China Zheshang Bank Co Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of loans |  |  |  |  |  |  | the Company obtained a one-year term facility from China Zheshang Bank Co., Ltd. Shangyu Branch with a maximum amount of RMB10 million (approximately $1.4 million) bearing interest at 5.5% per annum. The facility was guaranteed by 100% equity in CBAK Power held by BAK Asia and the Company’s CEO, Mr. Yunfei Li. The Company borrowed RMB10 million (approximately $1.45 million) on the same date. On May 17, 2022, the Company early repaid the loan principal and related loan interests. |  |  |  |  | the Company obtained another one-year term facility from China Zheshang Bank Co., Ltd. Shangyu Branch with a maximum amount of RMB10 million (approximately $1.4 million) bearing interest at 4.5% per annum. The facility was guaranteed by 100% equity in CBAK Power held by BAK Asia and the Company’s CEO, Mr. Yunfei Li. The Company borrowed RMB10 million (approximately $1.4 million) on the same date for a term until June 21, 2023. On November 10, 2022, the Company early repaid the loan principal and the related loan interests. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
China Zheshang Bank Co Ltd [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total amount borrowing | $ 6,500,000 | ¥ 45.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash | $ 8,700,000 | ¥ 60.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of bills receivable | 3.65% | 3.65% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
China Zheshang Bank Co Ltd [Member] | Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total amount borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 10,500,000 | ¥ 72.4 |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 7,700,000 | 53.4 |  |  |  |  |  |
Bills receivable amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,200,000 |  |  |  |  | ¥ 22.2 |  |
China Merchants Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of bills |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | the Company borrowed a series of acceptance bills from China Merchants Bank totaled RMB13.5 million (approximately $2.07 million) for various terms through April to June 2021, which was secured by the Company’s cash totaled RMB13.5 million (approximately $2.07 million). The Company repaid the bills through April to June 2021. |  |  |  |  |  |  |  |  |  |
Bank of Ningbo Co., Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of bills |  |  |  |  |  |  |  |  |  |  |  |  |  | the Company renewed the above acceptance bills facilities from Bank of Ningbo Co., Ltd with a maximum amount of RMB71.6 million ($10.4 million) with other terms remain the same. Under the facilities, as of December 31, 2022, the Company borrowed a total of RMB15.9 million (approximately $2.3 million) in the form of bills payable for various terms expiring from January to June 2023, which was secured by the Company’s cash totaling RMB15.9 million (approximately $2.3 million) (Note 3). |  |  | the Company obtained five-year acceptance bills facilities from Bank of Ningbo Co., Ltd with a maximum amount of RMB84.4 million (approximately $13.2 million). Any amount drawn under the facilities requires security in the form of cash or bank acceptance bills receivable of at least the same amount. Under the facilities, as of December 31, 2021, the Company borrowed a total of RMB10 million (approximately $1.6 million) from Bank of Ningbo Co., Ltd in the form of bills payable for a various term expiring from January to February 2022, which was secured by the Company’s cash totaled RMB10 million (approximately $1.6 million). The Company repaid the bills in January to February 2022. |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agricultural Bank of China [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  | the Company obtained a one-year term facility from Agricultural Bank of China with a maximum amount of RMB10 million (approximately $1.4 million) bearing interest at 105% of benchmark rate of the People’s Bank of China (“PBOC”) for short-term loans, which is 3.85% per annum. The facility was guaranteed by the Company’s CEO, Mr. Yunfei Li and Mr. Yunfei Li’s wife Ms. Qinghui Yuan and secured by an unrelated third party, Jiangsu Credits Financing Guarantee Co., Ltd. The Company borrowed RMB10 million (approximately $1.4 million) on January 20, 2022 for a term until January 16, 2023. The Company early repaid RMB10 million (approximately $1.4 million) on January 5, 2023. On January 5, 2023, the Company obtained a one-year term loan of RMB10 million (approximately $1.4 million) for a period of one year to January 4, 2023, bearing interest at 120% of benchmark rate of the PBOC for short-term loans, , which is 3.85% per annum, while other terms and guarantee remain the same. The Company borrowed RMB10 million (approximately $1.4 million) on January 6, 2023.On February 9, 2022, the Company obtained a one-year term facility from Jiangsu Gaochun Rural Commercial Bank with a maximum amount of RMB10 million (approximately $1.4 million) bearing interest at 124% of benchmark rate of the People’s Bank of China (“PBOC”) for short-term loans, which is 4.94% per annum. The facility was guaranteed by 100% equity in CBAK Nanjing held by BAK Investment and the Company’s CEO, Mr. Yunfei Li and Mr. Yunfei Li’s wife Ms. Qinghui Yuan. The Company borrowed RMB10 million (approximately $1.4 million) on February 17, 2022 for a term until January 28, 2023. The Company subsequently repaid RMB10 million (approximately $1.4 million) on January 16, 2023. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agricultural Bank of China [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total amount borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4,100,000 | ¥ 28.4 |  |  |  |  |  |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4,100,000 | ¥ 28.4 |  |  |  |  |  |  |  |  |  |  |
Jiangsu Gaochun Rural Commercial Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of loans |  |  |  |  |  |  |  | the Company obtained a one-year term facility from Jiangsu Gaochun Rural Commercial Bank with a maximum amount of RMB10 million (approximately $1.4 million) bearing interest at 124% of benchmark rate of the People’s Bank of China (“PBOC”) for short-term loans, which is 4.94% per annum. The facility was guaranteed by 100% equity in CBAK Nanjing held by BAK Investment and the Company’s CEO, Mr. Yunfei Li and Mr. Yunfei Li’s wife Ms. Qinghui Yuan. The Company borrowed RMB10 million (approximately $1.4 million) on February 17, 2022 for a term until January 28, 2023. The Company subsequently repaid RMB10 million (approximately $1.4 million) on January 16, 2023. On January 14, 2023 , the Company obtained a one-year loan of RMB10 million (approximately $1.4 million) bearing interest at 129% of benchmark rate of PBOC for short-term loans, which is 4.70% per annum. The Company borrowed RMB10 million (approximately $1.4 million) on January 17, 2023 for a term until January 13, 2024. |  |  | the Company entered into another one-year term facility with Jiangsu Gaochun Rural Commercial Bank with a maximum amount of RMB9 million (approximately $1.3 million) bearing interest rate at 4.81% per annum. The facility was guaranteed by 100% equity in CBAK Nanjing held by BAK Investment and the Company’s CEO, Mr. Yunfei Li and Mr. Yunfei Li’s wife Ms. Qinghui Yuan. The Company borrowed RMB9 million (approximately $1.3 million) on September 27, 2022 for a term until September 24, 2023. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Jiangsu Gaochun Rural Commercial Bank [Member] | Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total amount borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 900,000 | 6.7 |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 900,000 | 6.7 |  |  |  |  |  |
Industrial and Commercial Bank of China Nanjing Gaochun Branch [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of loans |  |  |  |  |  |  |  |  |  |  |  |  | the Company obtained a three-year term facility from Industrial and Commercial Bank of China Nanjing Gaochun branch, with a maximum amount of RMB12 million (approximately $1.7 million) with the term from April 21, 2022 to April 21, 2025. The facilities were guaranteed by the Company’s CEO, Mr. Yunfei Li and Mr. Yunfei Li’s wife Ms. Qinghui Yuan. Under the facility, the Company borrowed RMB10 million (approximately $1.4 million) on April 29, 2022, bearing interest at 3.95% per annum for a term until April 29, 2023. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
China Citibank Shaoxing Branch [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description of loans |  |  |  |  |  | On November 8, 2022, the Company entered into a short-term loan agreement with China CITIC Bank Shaoxing Branch to August 9, 2023 with a maximum amount of RMB10 million (approximately $1.4 million) bearing interest rate at 4.35% per annum. The Company has repaid RMB5 million (approximately $0.7 million) and RMB0.2 million (approximately $0.1 million) on November 16, 2022 and December 27, 2022, respectively. Subsequent to the repayment, the Company entered into another short-term loan agreement with China CITIC Bank Shaoxing Branch for a one-year short-term loan agreement with a maximum amount of RMB0.2 million (approximately $0.1 million) for December 27, 2022 to December 27, 2023, bearing interest rate at 4.20% per annum. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
China Merchants Bank Dalian Branch [Member] | Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total amount borrowing |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 14,000,000 | 96.4 |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 14,000,000 | ¥ 96.4 |  |  |  |  |  |
Suzhou Zhengyuanwei Needle Ce Co., Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan agreement description |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (e)In 2019, the Company entered into a short term loan agreement with Suzhou Zhengyuanwei Needle Ce Co., Ltd, an unrelated party to loan RMB0.6 million (approximately $0.1 million), bearing annual interest rate of 12%. As of December 31, 2022, loan amount of RMB0.5 million ($72,368) remained outstanding. |  |  |

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