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Lease (Details)																							3 Months Ended		9 Months Ended				12 Months Ended		48 Months Ended		68 Months Ended
	Mar. 01, 2025 USD ($)	Mar. 01, 2025 CNY (¥)	Apr. 26, 2024 USD ($)	Apr. 26, 2024 CNY (¥)	Mar. 01, 2024 USD ($)	Mar. 01, 2024 CNY (¥)	Apr. 20, 2023 USD ($)	Apr. 20, 2023 CNY (¥)	Dec. 30, 2022 USD ($)	Dec. 30, 2022 CNY (¥)	Dec. 20, 2022 USD ($)	Dec. 20, 2022 CNY (¥)	Oct. 20, 2022 USD ($)	Oct. 20, 2022 CNY (¥)	Aug. 01, 2022 USD ($)	Aug. 01, 2022 CNY (¥)	Mar. 01, 2022 USD ($)	Mar. 01, 2022 CNY (¥)	Dec. 09, 2021 USD ($)	Dec. 09, 2021 CNY (¥)	Jun. 01, 2021 USD ($)	Jun. 01, 2021 CNY (¥)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2025 CNY (¥)	Sep. 30, 2025 HKD ($)	Sep. 30, 2024 USD ($)	May 14, 2025 USD ($)	May 14, 2025 CNY (¥)	May 14, 2028 USD ($)	May 14, 2028 CNY (¥)	Dec. 31, 2029 USD ($)	Dec. 31, 2029 CNY (¥)	Aug. 31, 2025	Jul. 01, 2024	Jan. 01, 2024	Apr. 06, 2021
Lease [Line Items]
Amortization expenses | $																							$ 84,046	$ 79,511	$ 245,755			$ 237,565
Term of agreement							3 years	3 years	5 years	5 years			5 years	5 years			3 years	3 years	3 years	3 years			3 years		3 years	3 years	3 years								1 year	2 years	6 years
Rental payment									$ 1,058																$ 1,290		$ 10,000
Lease expiring																									Oct. 01, 2023	Oct. 01, 2023	Oct. 01, 2023
Increase percentage																	2.00%	2.00%
Forecast [Member]
Lease [Line Items]
Rental payment																															$ 12,983	¥ 94,156
Nanjing CBAK [Member]
Lease [Line Items]
Term of agreement																													1 year	1 year								3 years
Rental payment																													$ 11,907	¥ 86,913
Five Year Term [Member]
Lease [Line Items]
Rental payment | ¥										¥ 7,265
Lease expiring											Dec. 19, 2027	Dec. 19, 2027
Hitrans [Member]
Lease [Line Items]
Term of agreement																					5 years	5 years
Rental payment																	$ 2,306	¥ 15,840			$ 773	¥ 5,310
Hitrans [Member] | First Year [Member]
Lease [Line Items]
Rental payment																			$ 1,514	¥ 10,400
Hitrans [Member] | Second Year [Member]
Lease [Line Items]
Rental payment																			1,544	10,608
Hitrans [Member] | Third Year [Member]
Lease [Line Items]
Rental payment																			$ 1,575	¥ 10,820
Hitrans [Member] | Five Year Term [Member]
Lease [Line Items]
Rental payment			$ 146	¥ 1,062							$ 7,570	¥ 52,000
Lease expiring																	Feb. 28, 2027	Feb. 28, 2027
Increase percentage											2.00%	2.00%
Hitrans [Member] | One and Half Year Lease Term [Member]
Lease [Line Items]
Rental payment															$ 8,792	¥ 60,394
Lease expiring															Jan. 31, 2024	Jan. 31, 2024
Hitrans [Member] | Three Year Term [Member]
Lease [Line Items]
Rental payment							$ 3,519	¥ 25,688
Hitrans [Member] | Two year [Member]
Lease [Line Items]
Rental payment																									$ 1,760	¥ 12,844
Hitrans [Member] | Forty-five months [Member]
Lease [Line Items]
Rental payment					$ 2,674	¥ 19,309
Zhejiang Hitrans [Member]
Lease [Line Items]
Lease expiring																			Dec. 09, 2024	Dec. 09, 2024
CBAK Power [Member] | Five Year Term [Member]
Lease [Line Items]
Term of agreement											5 years	5 years
Rental payment													$ 9,012	¥ 61,905
Lease expiring													Oct. 19, 2025	Oct. 19, 2025
Nanjing CBAK [Member] | One Year [Member]
Lease [Line Items]
Rental payment																									22,649	160,743
CBAK Shangqiu [Member]
Lease [Line Items]
Rental payment																									1,003	7,717
CBAK Shangqiu [Member] | Forecast [Member]
Lease [Line Items]
Rental payment																																	$ 2,765	¥ 19,404
CBAK Shangqiu [Member] | Six Year [Member]
Lease [Line Items]
Rental payment																									36,769	265,487
CBAK Shangqiu [Member] | Six Year [Member] | Lease agreement [Member]
Lease [Line Items]
Rental payment																									1,584	11,400
Nanjing [Member]
Lease [Line Items]
Rental payment	$ 2,740	¥ 19,936																							$ 5,511	¥ 39,633
Minimum [Member]
Lease [Line Items]
Owners lease period																									36 years	36 years	36 years
Minimum [Member] | Nanjing [Member]
Lease [Line Items]
Rental payment																									$ 3,081	¥ 22,155
Maximum [Member]
Lease [Line Items]
Owners lease period																									50 years	50 years	50 years
Term of agreement															1 year	1 year

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