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Acquisition of Subsidiaries (Details) |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |  |
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Dec. 12, 2023 USD ($) | Jul. 25, 2023 USD ($) | Jul. 25, 2023 CNY (¥) | Jul. 31, 2021 USD ($) | Jul. 31, 2021 CNY (¥) | Jul. 20, 2021 USD ($) | Jul. 20, 2021 CNY (¥) | Apr. 01, 2021 | Jan. 29, 2023 USD ($) | Jan. 29, 2023 CNY (¥) | Jul. 23, 2021 USD ($) | Jul. 23, 2021 CNY (¥) | Sep. 30, 2024 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2024 CNY (¥) | Sep. 30, 2023 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2021 CNY (¥) | Sep. 30, 2024 CNY (¥) | Jul. 27, 2021 USD ($) | Jul. 27, 2021 CNY (¥) | Apr. 30, 2021 USD ($) | Apr. 30, 2021 CNY (¥)
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  | 75.57% | 75.57% | 78.95% |  |  |  |  |  |  | 75.57% | 75.57% |  |  |  |  |  |  |  |
Voting right and right to dividend |  |  |  |  |  |  |  | 85.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 81.56% | 81.56% |  |  |  |  |  |  |  |
Repayments of loan under agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 100,000 | ¥ 500,000 |  | $ 7,410,000 | ¥ 48,000,000 |  |  |  |  |
Fixed interest |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,140 | $ 2,238 | 6,349 |  | $ 6,896 |  |  |  |  |  |  |
Paid in cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9,092,679 |  | $ 3,799,522 |  |  |  |  |  |  |
Purchase price allocation of goodwill (in Dollars) |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,606,518 |  |  |  |  |  |  |  |  |
Loan Repayment Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6.00% | 6.00% |  |  |  |  |
Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fixed interest |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 540,000 | ¥ 3,500,000 |  |  |  |  |
Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fixed interest |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 150,000 | 1,000,000 |  |  |  |  |
Hitrans Holding [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 75.57% | 75.57% |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 81.56% | 81.56% |  |  |  |  |  |  |  |
Hitrans from Zhejiang Meidu Graphene Technology Co., Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash paid |  |  |  |  |  | $ 6,320,000 | ¥ 40,740,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Hangzhou Juzhong Daxin Asset Management Co., Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest percentage |  |  |  |  |  |  |  | 85.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition Agreements [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest percentage |  |  |  |  |  |  |  | 85.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity Interests of Hitrans [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest percentage |  |  |  |  |  | 81.56% | 81.56% | 85.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Juzhong Daxin [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 54.39% | 54.39% |  |  |  |  |  |  |  |
Security deposit |  |  |  |  |  |  |  |  |  |  |  |  | 1,100,000 |  | $ 1,100,000 |  |  |  |  | ¥ 7,000,000 | $ 1,100,000 | ¥ 7,000,000 | $ 3,100,000 | ¥ 20,000,000
Registered equity interests |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 60.00% | 60.00% |  |  |  |  |  |  |  |
Cash paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 500,000 | ¥ 3,000,000 |  |  |  |  |  |  |  |
Acquisition costs |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 780,000 | 5,000,000 |  |  |  |  |  |  |  |
Compensation expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 780,000 | ¥ 5,000,000 |  |  |  |  |  |  |  |
Juzhong Daxin [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Security deposit |  |  |  |  |  |  |  |  |  |  |  |  | 1,600,000 |  | $ 1,600,000 |  |  |  |  | 10,000,000 |  |  |  |
CBAK Power [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 21.18% | 21.18% |  |  |  |  |  |  |  |
Security deposit |  |  |  |  |  |  |  |  |  |  |  |  | $ 20,600,000 |  | $ 20,600,000 |  |  |  |  | ¥ 131,000,000 |  |  |  |
Registered equity interests |  |  |  |  |  | 60.00% | 60.00% |  |  |  |  |  |  |  | 21.56% | 21.56% |  |  |  |  |  |  |  |
Acquired ownership by cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6,320,000 | ¥ 40,740,000 |  |  |  |  |  |  |  |
Cash paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 500,000 | 3,000,000 |  |  |  |  |  |  |  |
Remitting value |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20,600,000 | 131,000,000 |  |  |  |  |  |  |  |
Capital contributions | $ 2,435,000 | $ 2,500,000 | ¥ 17,800,000 |  |  |  |  |  |  |  |  |  |  |  | $ 1,700,000 | ¥ 11,100,000 |  |  |  |  |  |  |  |
Zhejiang Meidu Graphene Technology Co., Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  | 54.39% | 54.39% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  | 21.56% | 21.56% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquired ownership by cash |  |  |  |  |  | $ 18,300,000 | ¥ 118,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mr. Haijun Wu [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  | 2.46% | 2.46% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  | 2.50% | 2.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
New Era Group Zhejiang New Energy Materials Co., Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  | 21.05% | 21.05% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  | 15.00% | 15.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Hitrans’s Management [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 24.56% | 24.56% |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% | 25.00% |  |  |  |  |  |  |  |
Pawn Co [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 24.56% | 24.56% |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% | 25.00% |  |  |  |  |  |  |  |
Mr. Ye [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 22.11% | 22.11% |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 22.50% | 22.50% |  |  |  |  |  |  |  |
Acquired ownership by cash |  |  |  |  |  |  |  |  |  |  | $ 6,320,000 | ¥ 40,740,000 |  |  |  |  |  |  |  |  |  |  |  |
Repayments of loan under agreement |  |  |  | $ 18,270,000 | ¥ 118,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest incurred |  |  |  |  |  |  |  |  | $ 540,000 | ¥ 3,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Paid in cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6,320,000 | ¥ 40,740,000 |  |  |  |  |  |  |  |
Meidu Graphene’s [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 54.39% | 54.39% |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 60.00% | 60.00% |  |  |  |  |  |  |  |
Hitrans [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 54.39% | 54.39% |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 60.00% | 60.00% |  |  |  |  |  |  |  |
Proceeds from loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 20,600,000 | ¥ 131,000,000 |  |  |  |  |  |  |  |
Repayments of loan under agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10,860,000 | 70,000,000 |  |  |  |  |
Repaid amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 14,600,000 | 93,000,000 |  |  |  |  |
Interest incurred |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100,000 | 900,000 |  |  |  |  |
Hitrans Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 18,300,000 | 118,000,000 |  |  |  |  |  |  |  |
Remitting value |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20,600,000 | 131,000,000 |  |  |  |  |  |  |  |
Repayments of loan under agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,020,000.00 | ¥ 13,000,000 |  |  |  |  |
Lend Hitrans [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 500,000 | ¥ 3,000,000 |  |  |  |  |  |  |  |
Mr. Junnan Ye [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 54.39% | 54.39% |  |  |  |  |  |  |  |
Registered equity interests |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 60.00% | 60.00% |  |  |  |  |  |  |  |
Zhejiang Hitrans [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repaid amount |  |  |  |  |  |  |  |  | $ 18,300,000 | ¥ 118,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Management Shareholders [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of Subsidiaries [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interests capital percentage |  |  |  |  |  | 21.18% | 21.18% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capital contributions |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 60,000.00 | ¥ 400,000 |  |  |  |  |  |  |  |

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