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v3.25.1

Balances and Transactions with Related Parties (Details) ¥ in Millions |  | 3 Months Ended
--- | --- | ---
Sep. 27, 2023 USD ($) | Sep. 27, 2023 CNY (¥) | Mar. 31, 2025 USD ($)
Schedule of Principal Related Parties Transactions [Line Items] |  |  |
Purchase price | $ 35,700,000 | ¥ 260.0 |
Currently interest holds percentage | 97.00% | 97.00% |
Settled amount |  |  |
Shenzhen BAK Battery Co., Ltd [Member] |  |  |
Schedule of Principal Related Parties Transactions [Line Items] |  |  |
Equity interest percentage | 5.00% | 5.00% |
Zhejiang Shengyang [Member] |  |  |
Schedule of Principal Related Parties Transactions [Line Items] |  |  |
Equity interest percentage | 26.00% | 26.00% |
Purchase price | $ 3,900,000 | ¥ 28.6 |
Fuzhou BAK Battery Co., Ltd. [Member] |  |  |
Schedule of Principal Related Parties Transactions [Line Items] |  |  |
Equity interest percentage |  |  | 51.00%
Zhengzhou BAK Electronics Co., Ltd. [Member] |  |  |
Schedule of Principal Related Parties Transactions [Line Items] |  |  |
Equity interest percentage |  |  | 95.00%
Repayment of related party |  |  | $ 63,053
Zhengzhou BAK Battery Co., Ltd [Member] |  |  |
Schedule of Principal Related Parties Transactions [Line Items] |  |  |
Repayment of related party |  |  | 1,600,000
Zhejiang Shengyang [Member] |  |  |
Schedule of Principal Related Parties Transactions [Line Items] |  |  |
Equity interest percentage | 97.00% | 97.00% |
Settled amount |  |  | $ 800,000

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