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Commitments and Contingencies (Details)												1 Months Ended																																								3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 07, 2021 USD ($)	Jun. 07, 2021 CNY (¥)	Dec. 02, 2020	Aug. 09, 2019 USD ($)	Aug. 09, 2019 CNY (¥)	Aug. 07, 2019 USD ($)	Aug. 07, 2019 CNY (¥)	Apr. 02, 2019 USD ($)	Apr. 02, 2019 CNY (¥)	Jul. 07, 2016 USD ($)	Jul. 07, 2016 CNY (¥)	Mar. 31, 2021 USD ($)	Jan. 31, 2021	Dec. 31, 2020 USD ($)	Nov. 30, 2020 USD ($)	Nov. 30, 2020 CNY (¥)	Oct. 31, 2020 USD ($)	Oct. 31, 2020 CNY (¥)	Aug. 24, 2020 USD ($)	Jul. 31, 2020 USD ($)	Jul. 31, 2020 CNY (¥)	Jun. 30, 2020 USD ($)	Jun. 30, 2020 CNY (¥)	May 31, 2020 USD ($)	May 31, 2020 CNY (¥)	Apr. 30, 2020 USD ($)	Apr. 30, 2020 CNY (¥)	Mar. 31, 2020 USD ($)	Mar. 31, 2020 CNY (¥)	Mar. 20, 2020 USD ($)	Mar. 20, 2020 CNY (¥)	Feb. 29, 2020 USD ($)	Feb. 29, 2020 CNY (¥)	Feb. 28, 2020 USD ($)	Feb. 28, 2020 CNY (¥)	Jan. 31, 2020 USD ($)	Jan. 31, 2020 CNY (¥)	Dec. 31, 2019 USD ($)	Dec. 31, 2019 CNY (¥)	Nov. 30, 2019 USD ($)	Nov. 30, 2019 CNY (¥)	Oct. 31, 2019 USD ($)	Oct. 31, 2019 CNY (¥)	Sep. 30, 2019 USD ($)	Sep. 30, 2019 CNY (¥)	Jul. 25, 2019 USD ($)	Jul. 25, 2019 CNY (¥)	Dec. 19, 2017 CNY (¥)	Jun. 30, 2017 USD ($)	Jun. 30, 2017 CNY (¥)	May 31, 2017 CNY (¥)	Mar. 31, 2021 USD ($)	Mar. 31, 2021 CNY (¥)	Jun. 30, 2021 USD ($)	Jun. 30, 2021 CNY (¥)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 CNY (¥)	Jun. 30, 2021 CNY (¥)	May 11, 2021 USD ($)	May 11, 2021 CNY (¥)	Mar. 31, 2021 CNY (¥)	Dec. 31, 2020 CNY (¥)	Aug. 24, 2020 CNY (¥)	Jul. 31, 2020 CNY (¥)	Jun. 30, 2020 CNY (¥)	Jun. 28, 2020 USD ($)	Jun. 28, 2020 CNY (¥)	May 31, 2020 CNY (¥)	Mar. 20, 2020 CNY (¥)	Feb. 29, 2020 CNY (¥)	Dec. 31, 2019 CNY (¥)	Nov. 30, 2019 CNY (¥)	Sep. 30, 2019 CNY (¥)	Aug. 09, 2019 CNY (¥)	Aug. 07, 2019 CNY (¥)	May 20, 2019 USD ($)	May 20, 2019 CNY (¥)	Nov. 08, 2018 USD ($)	Nov. 08, 2018 CNY (¥)	May 31, 2017 USD ($)	May 31, 2017 CNY (¥)	Sep. 07, 2016 USD ($)	Sep. 07, 2016 CNY (¥)	Nov. 30, 2007 USD ($)
Commitments and Contingencies (Details) [Line Items]
Bank deposits | $														$ 17,385																																								$ 123,319		$ 17,385
Accrued construction cost																																																						900,000				¥ 6,135,860
Power sought a total amount																																																													¥ 50,000
Provision receivable | $																																																						(2,698,418)
Equipment expense																																																						266,931	¥ 1,724,000
Liquidated damages | $																																																						159,000																														$ 561,174
Commitments and contingencies, description																																												CBAK Power would pay $15,317 (RMB100,000), $7,659 (RMB50,000) and $21,775 (RMB142,164) by October 15, October 30 and November 30, 2019, respectively, and CBAK Power would pay litigation fees of $550 (RMB 3,589) to HSL by the end of November 2019. The Company has settled $22,976 (RMB150,000) in 2019, $11,794 (RMB77,005) in 2020.	CBAK Power would pay $15,317 (RMB100,000), $7,659 (RMB50,000) and $21,775 (RMB142,164) by October 15, October 30 and November 30, 2019, respectively, and CBAK Power would pay litigation fees of $550 (RMB 3,589) to HSL by the end of November 2019. The Company has settled $22,976 (RMB150,000) in 2019, $11,794 (RMB77,005) in 2020.
Materials purchase cost																																											¥ 2,397,660
Services expenses | $																																																						21,507
Creditor’s right	$ 900,000	¥ 6,004,000
Chongqing that Chongqing Zhongrun Chemistry Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Commitments and contingencies, description																																										On October 31, 2019, CBAK Power and Chongqing Zhongrun reached an agreement that CBAK Power would pay the material cost by the end of December 31, 2019. In 2020, CBAK Power had paid $198,152 (RMB1,293,653). In August 2020, upon the request of Chongqing Zhongrun for property preservation, the Court of Changshou District ordered to freeze CBAK Power’s bank deposits totaling $0.2 million (RMB1,249,836) for a period of one year to August 2021. As of December 31, 2020, the Company has accrued the material purchase cost of $0.2 million (RMB1,104,007) and $2,224 (RMB14,521) was frozen by bank. In February 2021, CBAK Power and Chongqing Zhongrun entered into a settlement agreement that if CBAK Power would pay $174,686 (RMB1,128,227, including RMB24,220 litigation expenses incurred) to Chongqing Zhongrun before March 5, 2021, Chongqing Zhongrun would waive the claims on interests. Thereafter, CBAK Power fully repaid to Chongqing Zhongrun and the frozen bank deposits were released in March 2021.	On October 31, 2019, CBAK Power and Chongqing Zhongrun reached an agreement that CBAK Power would pay the material cost by the end of December 31, 2019. In 2020, CBAK Power had paid $198,152 (RMB1,293,653). In August 2020, upon the request of Chongqing Zhongrun for property preservation, the Court of Changshou District ordered to freeze CBAK Power’s bank deposits totaling $0.2 million (RMB1,249,836) for a period of one year to August 2021. As of December 31, 2020, the Company has accrued the material purchase cost of $0.2 million (RMB1,104,007) and $2,224 (RMB14,521) was frozen by bank. In February 2021, CBAK Power and Chongqing Zhongrun entered into a settlement agreement that if CBAK Power would pay $174,686 (RMB1,128,227, including RMB24,220 litigation expenses incurred) to Chongqing Zhongrun before March 5, 2021, Chongqing Zhongrun would waive the claims on interests. Thereafter, CBAK Power fully repaid to Chongqing Zhongrun and the frozen bank deposits were released in March 2021.
Shenzhen Huijie [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount										$ 1,241,648	¥ 8,430,792
Bank deposits																																																																																		$ 1,210,799	¥ 8,430,792
Contract amount																																																		¥ 6,135,860
Litigation fees								$ 30,826	¥ 209,312
Construction cost																																																																		$ 245,530	¥ 1,667,146									$ 261,316	¥ 1,774,337	$ 1,344,605	¥ 9,129,868
Amount of final judgement not received																																																						$ 300,000				¥ 1,876,458
Shenzhen Huijie [Member] | Construction costs [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount										900,000	6,100,000
Shenzhen Huijie [Member] | Interest [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount										29,812	200,000
Shenzhen Huijie [Member] | Compensation [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount										$ 300,000	¥ 1,900,000
Shenzhen Huijie [Member] | Remaining Contract Amount [Member]
Commitments and Contingencies (Details) [Line Items]
Contract amount																																																		¥ 900,000
Litigation fees | $																																																	$ 100,000
Anyuan Bus [Member]
Commitments and Contingencies (Details) [Line Items]
Power sought a total amount																																																																																$ 2,692,174	¥ 18,279,858
Provision receivable																																																														¥ 17,428,000
Anyuan Bus [Member] | Interest [Member]
Commitments and Contingencies (Details) [Line Items]
Contract amount																																																			¥ 851,858
Anyuan Bus [Member] | Goods amount [Member]
Commitments and Contingencies (Details) [Line Items]
Contract amount																																																¥ 17,428,000			¥ 17,428,000
Litigation fees																																																¥ 131,480
Litigation settlement amountes awarded to other party, description																																																On December 19, 2017, the Court of Zhuanghe determined that Anyuan Bus should pay the goods amount of RMB17,428,000 ($2,566,716) and the interest until the goods amount was paid off, and a litigation fee of RMB131,480 ($19,364).
Shenzhen Xinjiatuo Automobile Technology [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount						$ 290,000	¥ 1,986,440																																							$ 160,000	¥ 1,112,269
Bank deposits				$ 160,000																																																																						¥ 1,117,269
Litigation fees						9,785	66,440
Equipment expense				140,000	¥ 976,000																																									140,000	976,000
Litigation fees				736	5,000
Return of prepayment						200,000	¥ 1,440,000
Liquidated damages						$ 70,692																																																																					¥ 480,000
Shenzhen Xinjiatuo Automobile Technology [Member] | Interest [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount				$ 20,000.00	¥ 136,269																																									$ 20,000.00	¥ 136,269
Shenzhen HSL Business Technology Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																																												$ 44,751	¥ 292,164
Power sought a total amount | $												$ 7,742																																								$ 7,742
Materials purchase cost																																																								$ 9,981	¥ 65,159
Debt reduction agreement amount												7,742																																								7,742									50,000
Suzhou Industrial Park Security Service Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																																								$ 21,321	¥ 139,713
Bank deposits																																								20,000.00				$ 180,000																												¥ 150,000	¥ 1,181,359
Services expenses																																								21,198	138,908											21,507	¥ 138,908
Interest																																								$ 123	¥ 805
Bank deposits period																																								1 year	1 year			1 year	1 year
Frozen by bank												$ 5,125																																								5,125									33,099
Payments to employee																																												$ 97,779	¥ 638,359
Employee compensation																																												83,173	543,000
Employee compensation including salaries, total																																												$ 180,000	¥ 1,181,359
CBAK Suzhou and Suzhou Security [Member]
Commitments and Contingencies (Details) [Line Items]
Services expenses																																																							¥ 138,908
Chongqing that Chongqing Zhongrun Chemistry Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																																										$ 400,000	¥ 2,484,948
Materials purchase cost | $																																										400,000
Interest																																										13,370	87,288
Zhuanghe City that Hunan Zhongke Xingcheng Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																																										$ 154,003	¥ 1,005,425
Commitments and contingencies, description																																										the Company have paid $38,293 (RMB250,000). Upon the request of Hunan Zhongke for property preservation, the Court of Zhuanghe City ordered to freeze CBAK Power’s bank deposits totaling $0.1 million (RMB768,876) for a period of one year to July 2021. As of December 31, 2020, the Company accrued the remaining material purchase cost of $115,710 (RMB755,425) and nil was frozen by bank. In December 2020, CBAK Power and Hunan Zhongke entered into a debt reduction agreement that if CBAK Power would pay $81,368 (RMB531,220) to Hunan Zhongke before January 10, 2021, Hunan Zhongke would cancel the remaining debts of $34,342 (RMB224,205). Thereafter, CBAK Power fully paid $81,368 (RMB531,220) to Hunan Zhongke and the frozen bank deposits were released in January 2021.	the Company have paid $38,293 (RMB250,000). Upon the request of Hunan Zhongke for property preservation, the Court of Zhuanghe City ordered to freeze CBAK Power’s bank deposits totaling $0.1 million (RMB768,876) for a period of one year to July 2021. As of December 31, 2020, the Company accrued the remaining material purchase cost of $115,710 (RMB755,425) and nil was frozen by bank. In December 2020, CBAK Power and Hunan Zhongke entered into a debt reduction agreement that if CBAK Power would pay $81,368 (RMB531,220) to Hunan Zhongke before January 10, 2021, Hunan Zhongke would cancel the remaining debts of $34,342 (RMB224,205). Thereafter, CBAK Power fully paid $81,368 (RMB531,220) to Hunan Zhongke and the frozen bank deposits were released in January 2021.
Zhuanghe that Dalian Construction Electrical Installation Engineering Co., Ltd. [Member]
Commitments and Contingencies (Details) [Line Items]
Bank deposits																																						$ 103,685																																	¥ 704,020
Accrued construction cost																																						101,780																																	691,086
Interest																																						$ 1,905	¥ 12,934
Bank deposits period																																						1 year	1 year
Frozen by bank																																						$ 97,384																																	¥ 661,240
Zhuanghe that Dalian Construction Electrical Installation Engineering Co., Ltd. [Member] | Construction costs [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																																						$ 101,780	¥ 691,086
Dongguan Shanshan Battery Material Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																																$ 700,000	¥ 4,434,209
Bank deposits																																$ 700,000																																						¥ 4,434,209
Commitments and contingencies, description																				CBAK Power and Dongguan Shanshan have agreed to a settlement amount of $0.5 million (RMB3,635,192) and the bank deposit was then released. In October 2020, because the Company failed to pay according to the settlement, Dongguan Shanshan sought a total amount of $0.6 million (RMB3,635,192). Upon the request of Dongguan Shanshan for property preservation, the Court of Zhuanghe ordered to freeze CBAK Power’s bank deposits totaling $0.6 million (RMB3,365,192) for a period of one year to October 21, 2021. In late February 2021, CBAK Power and Dongguan Shanshan entered into a settlement agreement that CBAK would pay $260,393, $76,586, $76,586, $76,586, and $32,088 (RMB1,700,000, RMB500,000, RMB500,000, RMB500,000 and RMB209,487) by March 5, March 31, April 30, May 31 and June 30, 2021, respectively, and after the first payment of $260,393 (RMB1,700,000) by March 5, 2021, Dongguan Shanshan would release all the enforcement measures against CBAK Power. CABK Power had made payment on time and the bank deposit was then released.	CBAK Power and Dongguan Shanshan have agreed to a settlement amount of $0.5 million (RMB3,635,192) and the bank deposit was then released. In October 2020, because the Company failed to pay according to the settlement, Dongguan Shanshan sought a total amount of $0.6 million (RMB3,635,192). Upon the request of Dongguan Shanshan for property preservation, the Court of Zhuanghe ordered to freeze CBAK Power’s bank deposits totaling $0.6 million (RMB3,365,192) for a period of one year to October 21, 2021. In late February 2021, CBAK Power and Dongguan Shanshan entered into a settlement agreement that CBAK would pay $260,393, $76,586, $76,586, $76,586, and $32,088 (RMB1,700,000, RMB500,000, RMB500,000, RMB500,000 and RMB209,487) by March 5, March 31, April 30, May 31 and June 30, 2021, respectively, and after the first payment of $260,393 (RMB1,700,000) by March 5, 2021, Dongguan Shanshan would release all the enforcement measures against CBAK Power. CABK Power had made payment on time and the bank deposit was then released.
Bank deposits period																																1 year	1 year
BTR Tianjin Nanomaterial Manufacturing Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																												$ 49,398	¥ 322,500
Commitments and contingencies, description																										In April 2020, CBAK Power and BTRs reached an agreement that CBAK Power would pay BTR $7,659, $19,912 and $21,827 (RMB 50,000, RMB130,000 and RMB142,500) by the end of April, May and June 2020, respectively, and CBAK Power would pay litigation fees of $456 (RMB 2,975) to Tianjing BTR by the end of November, 2020. As of December 31, 2020, CBAK Power has paid $15,317 (RMB100,000) to Tianjin BTR and accrued remaining materials cost $27,234 (RMB177,800) and $6,847 (RMB44,700) for Tianjin BTR and Shenzhen BTR respectively. In late January 2021, CBAK Power and Tianjing BTR reached another settlement agreement to settle all the outstanding debts (including $773 (RMB5,045) litigation expenses) by paying $13,253 (RMB86,525) in cash and return of LFP materials at a value of $14,754 (RMB96,320) and CBAK Power and Shenzhen BTR reached a settlement agreement by returning LFP materials at a value of $6,847 (RMB44,700). Thereafter, CBAK Power fully paid $13,253 (RMB86,525) and delivered the LFP materials to BTRs, and the lawsuit was settled in March 2021.	In April 2020, CBAK Power and BTRs reached an agreement that CBAK Power would pay BTR $7,659, $19,912 and $21,827 (RMB 50,000, RMB130,000 and RMB142,500) by the end of April, May and June 2020, respectively, and CBAK Power would pay litigation fees of $456 (RMB 2,975) to Tianjing BTR by the end of November, 2020. As of December 31, 2020, CBAK Power has paid $15,317 (RMB100,000) to Tianjin BTR and accrued remaining materials cost $27,234 (RMB177,800) and $6,847 (RMB44,700) for Tianjin BTR and Shenzhen BTR respectively. In late January 2021, CBAK Power and Tianjing BTR reached another settlement agreement to settle all the outstanding debts (including $773 (RMB5,045) litigation expenses) by paying $13,253 (RMB86,525) in cash and return of LFP materials at a value of $14,754 (RMB96,320) and CBAK Power and Shenzhen BTR reached a settlement agreement by returning LFP materials at a value of $6,847 (RMB44,700). Thereafter, CBAK Power fully paid $13,253 (RMB86,525) and delivered the LFP materials to BTRs, and the lawsuit was settled in March 2021.
United Winners Laser Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																								$ 400,000	¥ 2,845,844
Equipment expense																								400,000	2,692,000
Commitments and contingencies, description														CBAK Power and United Winners reached a settlement agreement to settle all the debts by paying $0.29 million (RMB1,884,400) by December 30, 2020 in cash and delivery of 3 electric vehicles to offset debt of $41,234 (RMB269,200), and the remaining debt of $82,468 (RMB538,400) would be relieved. CBAK Power paid $0.29 million (RMB1,884,400) and delivered the 3 electric vehicles to United Winners in December 31, 2020, and the lawsuit was settled in February 2021.
Interest																								23,565	153,844
Beijing Hongfa Electric Technology Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																						$ 29,993	¥ 195,810
Commitments and contingencies, description																																																								CBAK Power would pay Hongfa $23,646 (RMB 154,375) by the January 10, 2021, and the remaining debt of $6,347 (RMB41,435) would be relieved. As of December 31, 2020, CBAK Power repaid $22,976 (RMB150,000) and accrued materials cost of $7,017 (RMB45,810). Thereafter, CBAK Power fully paid to Hongfa, and the lawsuit was settled in January 2021.	CBAK Power would pay Hongfa $23,646 (RMB 154,375) by the January 10, 2021, and the remaining debt of $6,347 (RMB41,435) would be relieved. As of December 31, 2020, CBAK Power repaid $22,976 (RMB150,000) and accrued materials cost of $7,017 (RMB45,810). Thereafter, CBAK Power fully paid to Hongfa, and the lawsuit was settled in January 2021.
Cangzhou Huibang Engineering Manufacturing Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																														$ 310,000	¥ 2,029,594
Bank deposits																														400,000																																							¥ 2,650,000
Commitments and contingencies, description																																																								the Company has accrued materials purchase cost of $0.3 million (RMB1,932,947) and $18,518 (RMB120,898) was frozen by bank. In late February 2021, CBAK Power and Cangzhou Huibang entered into a settlement agreement that if CBAK Power would pay $0.3 million (RMB1,965,447) within 10 days from the signature date of the agreement, Cangzhou Huibang would waive the remaining claims. Thereafter, CBAK Power paid $0.3 million (RMB1,965,447) to Cangzhou Huibang and the frozen bank deposits were released in March 2021.	the Company has accrued materials purchase cost of $0.3 million (RMB1,932,947) and $18,518 (RMB120,898) was frozen by bank. In late February 2021, CBAK Power and Cangzhou Huibang entered into a settlement agreement that if CBAK Power would pay $0.3 million (RMB1,965,447) within 10 days from the signature date of the agreement, Cangzhou Huibang would waive the remaining claims. Thereafter, CBAK Power paid $0.3 million (RMB1,965,447) to Cangzhou Huibang and the frozen bank deposits were released in March 2021.
Materials purchase cost																														300,000	1,932,947
Interest																														$ 14,804	¥ 96,647
Bank deposits period																														1 year	1 year
Shenzhen Klclear Technology Co., Ltd. [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																																				$ 1,000,000	¥ 6,250,764
Interest																																		$ 800,000	¥ 5,238,495
Tianjin Changxing Metal Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																								29,652	193,588
Bank deposits																			$ 32,915																																												¥ 214,892
Commitments and contingencies, description																																																								CBAK Power accrued the material purchase cost of $29,652 (RMB193,588). In late December 2020, CBAK Power and Tianjin Changxing entered into a debt reduction agreement that if CBAK Power would pay $26,755 (RMB174,671) to Tianjin Changxing, Tianjin Changxing would cancel the remaining debts. Thereafter, CBAK Power fully paid to Tianjin Changxing and the frozen bank deposits were released in January 2021.	CBAK Power accrued the material purchase cost of $29,652 (RMB193,588). In late December 2020, CBAK Power and Tianjin Changxing entered into a debt reduction agreement that if CBAK Power would pay $26,755 (RMB174,671) to Tianjin Changxing, Tianjin Changxing would cancel the remaining debts. Thereafter, CBAK Power fully paid to Tianjin Changxing and the frozen bank deposits were released in January 2021.
Bank deposits period																			1 year
Tianjin Changyuan Electric Material Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																								13,040	85,136
Bank deposits														$ 13,041																																										$ 13,041						85,136
Commitments and contingencies, description												In March 2021, CBAK Power and Tianjin Changyuan entered into a debt reduction agreement that if CBAK Power would pay $9,851 (RMB 64,314) to Tianjin Changyuan before April 30, 2021, Tianjin Changyuan would cancel the remaining debts of $2,463 (RMB16,079).
Materials purchase cost																								$ 12,166	¥ 79,429
Bank deposits period																								1 year	1 year
Frozen by bank														13,041																																										13,041						85,136
Accrued materials purchase cost														12,314										$ 874																																$ 12,314						80,393						¥ 5,707
New Energy Technology Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																						11,886	77,599
Contract amount																						11,240	73,380
Commitments and contingencies, description																																																								CBAK Power, CBAK Suzhou and Ligao entered into a debt reduction agreement that if CBAK Power would pay $7,961 (RMB51,975) to Ligao, Ligao would cancel all the remaining debts. Thereafter, CBAK Power fully paid $7,961 (RMB51,975) to Ligao, and the lawsuit was settled in January 2021.	CBAK Power, CBAK Suzhou and Ligao entered into a debt reduction agreement that if CBAK Power would pay $7,961 (RMB51,975) to Ligao, Ligao would cancel all the remaining debts. Thereafter, CBAK Power fully paid $7,961 (RMB51,975) to Ligao, and the lawsuit was settled in January 2021.
Interest																						646	4,219
Accrued materials purchase cost														11,240																																										$ 11,240						73,380
Jiangxi Ganfeng Battery Technology Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																						115,764	755,780
Bank deposits																						115,764																																											¥ 755,780
Contract amount																						112,277	733,009
Interest																						$ 3,487	¥ 22,771
Bank deposits period																						1 year	1 year
Jihongkai Machine Equipment Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																						$ 26,916	¥ 175,722
Commitments and contingencies, description													CBAK Power, CBAK Suzhou and Jihongkai entered into a settlement agreement to settle all the debts and related litigation expenses by paying $12,213 (RMB79,736) in cash and delivery of an electric vehicle at a value of $15,287 (RMB99,800) from CBAK Power to Jihongkai. Thereafter, CBAK Power fully paid $12,213 (RMB79,736) and delivered the electric vehicle to Jihongkai, and the lawsuit was settled in January 2021.
Accrued materials purchase cost														26,916																																										$ 26,916						175,722
Nanjing Jinlong Chemical Co., Ltd. [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																						125,443	¥ 822,000
Bank deposits																						$ 125,908																																											822,000
Bank deposits period																						1 year	1 year
Frozen by bank												$ 2,422																																								2,422									15,869
Accrued materials purchase cost												$ 125,443																																								$ 125,443									¥ 822,000
Xi’an Anpu New Energy Technology Co. LTD [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																						$ 129,270	¥ 843,954
Bank deposits																																																											$ 129,270	¥ 843,954
Equipment expense																						117,636	768,000
Liquidated damages																						11,634																																											¥ 75,954
Commitments and contingencies, description																																																								CBAK Power accrued the equipment purchase cost of $117,636 (RMB768,000). In January 2021, CBAK Power and Xi’an Anpu entered into a settlement agreement to settle all the debts by paying $64,406 (RMB420,478) in cash and delivery of 3 electric vehicles at a value of $45,952 (RMB300,000). Thereafter, CBAK Power fully paid $64,406 (RMB420,479) and delivered the 3 electric vehicles to Xi’an Anpu, and the lawsuit was settled in February 2021.	CBAK Power accrued the equipment purchase cost of $117,636 (RMB768,000). In January 2021, CBAK Power and Xi’an Anpu entered into a settlement agreement to settle all the debts by paying $64,406 (RMB420,478) in cash and delivery of 3 electric vehicles at a value of $45,952 (RMB300,000). Thereafter, CBAK Power fully paid $64,406 (RMB420,479) and delivered the 3 electric vehicles to Xi’an Anpu, and the lawsuit was settled in February 2021.
Frozen by bank														98,284																																										$ 98,284						641,656
Shenzhen Gd Laser Technology Co., Ltd. [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																						24,713	161,346
Equipment expense																						22,975	150,000																																	$ 22,975	¥ 150,000
Interest																						1,738	11,346
Shandong Tianjiao New Energy Co. LTD [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																				$ 391,777	¥ 2,557,756
Bank deposits																				$ 500,000																																												¥ 3,000,000
Commitments and contingencies, description																																																								CBAK and Tianjiao reached an agreement that CBAK would pay Tianjiao $45,952 (RMB300,000) by the end of each month from December 2020 to July 2021, and RMB157,756 by the end of August 2021. As of June 30, 2021, CBAK Power accrued unpaid materials cost $70,875 (RMB457,756) and nil was frozen by bank.	CBAK and Tianjiao reached an agreement that CBAK would pay Tianjiao $45,952 (RMB300,000) by the end of each month from December 2020 to July 2021, and RMB157,756 by the end of August 2021. As of June 30, 2021, CBAK Power accrued unpaid materials cost $70,875 (RMB457,756) and nil was frozen by bank.
Bank deposits period																				1 year	1 year
Shanghai Shengmeng Industrial Technology Co., Ltd. [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																	$ 13,429	¥ 87,672
Commitments and contingencies, description															CBAK and Shengmeng reached an agreement that CBAK would pay $4,595 (RMB30,000) by November 30, 2020 and $5,004 (RMB 32,672) by December 20, 2020, and CBAK would pay litigation fees of $156 (RMB1,021) to Shengmeng. Thereafter, CBAK Power fully paid off the debts to Shengmeng, and the lawsuit was settled in March 2021.	CBAK and Shengmeng reached an agreement that CBAK would pay $4,595 (RMB30,000) by November 30, 2020 and $5,004 (RMB 32,672) by December 20, 2020, and CBAK would pay litigation fees of $156 (RMB1,021) to Shengmeng. Thereafter, CBAK Power fully paid off the debts to Shengmeng, and the lawsuit was settled in March 2021.
Jiuzhao New Energy Technology Co., Ltd. [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																	900,000	6,000,000
Equipment expense																	900,000	5,870,267
Commitments and contingencies, description			CBAK and Jiuzhao reached an agreement that CBAK Power would pay Jiuzhao $76,586 (RMB500,000) by the end of each month from December 2020 to October 2021, and $56,715 (RMB370,267) by November 30, 2021, and CBAK would pay litigation fees of $4,886 (RMB 31,900) to Jiuzhao. As of the date of this report, CBAK Power has fully paid off the debts to Jiuzhao, and the frozen bank deposits were released in April 2021.
Interest																	$ 19,871	¥ 129,733
Dalian Tianda Metal Machinery Trade Co., Ltd. [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount															$ 27,365	¥ 178,655
Commitments and contingencies, description																																																								CBAK Power and Tianda reached an agreement that CBAK Power would pay Tianda $7,659 (RMB50,000) by the 30th of each month from November 2020 to January 2021, and $4,389 (RMB28,655) by end of February 2021, and CBAK Power would pay litigation fees of $297 (RMB1,937) to Tianda by November 30, 2020. As of December 31, 2020, CBAK Power has accrued $18,358 (RMB119,855) material cost and nil was frozen by bank. Thereafter, CBAK Power fully paid off the debts to Tianda, and the lawsuit was settled in February 2021.	CBAK Power and Tianda reached an agreement that CBAK Power would pay Tianda $7,659 (RMB50,000) by the 30th of each month from November 2020 to January 2021, and $4,389 (RMB28,655) by end of February 2021, and CBAK Power would pay litigation fees of $297 (RMB1,937) to Tianda by November 30, 2020. As of December 31, 2020, CBAK Power has accrued $18,358 (RMB119,855) material cost and nil was frozen by bank. Thereafter, CBAK Power fully paid off the debts to Tianda, and the lawsuit was settled in February 2021.
Shenzhen Haoneng Technology Co., Ltd. [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																																																								$ 266,182	¥ 1,737,797
Equipment expense																																																								$ 263,094	¥ 1,724,000
Commitments and contingencies, description																																																								CBAK Power received notice from Court of Dalian Economic and Technology Development Zone that Haoneng filed another lawsuit against CBAK Power for failure to pay pursuant to the terms of the purchase contract. Haoneng sought a total amount of $1.57million (RMB10,257,030), including equipment cost of $1.4 million (RMB9,072,000) and interest amount of $0.17 million (RMB1,185,030). As of June 30, 2021, the equipment was not received by CBAK Power, CBAK Power has included the equipment cost of $1.4 million (RMB9,072,000) under capital commitments.	CBAK Power received notice from Court of Dalian Economic and Technology Development Zone that Haoneng filed another lawsuit against CBAK Power for failure to pay pursuant to the terms of the purchase contract. Haoneng sought a total amount of $1.57million (RMB10,257,030), including equipment cost of $1.4 million (RMB9,072,000) and interest amount of $0.17 million (RMB1,185,030). As of June 30, 2021, the equipment was not received by CBAK Power, CBAK Power has included the equipment cost of $1.4 million (RMB9,072,000) under capital commitments.
Interest																																																								$ 2,106	¥ 13,797
Suzhou Suwangda Plastic Product Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																										$ 13,325	¥ 86,992
Commitments and contingencies, description												CBAK Power, CBAK Suzhou and Suwangda entered into a settlement agreement to settle all the debts by paying $9,670 (RMB63,134) from CBAK Power to Suwangda. Thereafter, CBAK Power fully paid $9,670 (RMB63,134) and the lawsuit was settled in March 2021. The remaining $3,654 (RMB23,858) was waived by Suwangda.
Accrued materials purchase cost														$ 13,325																																										$ 13,325						¥ 86,992
Shandong Hangewei New Energy Vehicle Control Co., Ltd [Member]
Commitments and Contingencies (Details) [Line Items]
Plaintiff sought a total amount																						$ 16,307	¥ 106,464
Commitments and contingencies, description																	CBAK Power and Hangewei entered into a settlement agreement to settle all the debts by paying Hangewei $1,532 (RMB10,000) and $12,254 (RMB80,000) by the end of October and November 2020, respectively. CBAK Power paid $13,786 (RMB90,000) before December 31, 2020 and the remaining $2,521 (RMB16,464) was waived by Hangewei.	CBAK Power and Hangewei entered into a settlement agreement to settle all the debts by paying Hangewei $1,532 (RMB10,000) and $12,254 (RMB80,000) by the end of October and November 2020, respectively. CBAK Power paid $13,786 (RMB90,000) before December 31, 2020 and the remaining $2,521 (RMB16,464) was waived by Hangewei.

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