Principal Activities, Basis of Presentation and Organization (Details)											1 Months Ended								3 Months Ended		9 Months Ended
	Jan. 07, 2019 USD ($) shares	Jul. 08, 2018 USD ($)	May 10, 2017 USD ($)	Apr. 02, 2017 USD ($)	Jul. 28, 2016 USD ($) shares	Mar. 04, 2016 $ / shares shares	Sep. 29, 2015 USD ($) $ / shares	Jul. 31, 2015 USD ($)	Sep. 30, 2007 USD ($)	Sep. 30, 2006 shares	Apr. 26, 2019 USD ($) shares	May 31, 2017 USD ($) shares	Apr. 26, 2017 USD ($)	Apr. 21, 2017 USD ($)	Jan. 31, 2017 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($) shares	Jan. 20, 2005 USD ($) shares	Mar. 31, 2019 USD ($) shares	Mar. 31, 2019 CNY (¥)	Sep. 30, 2009 shares	Dec. 31, 2018 USD ($) $ / shares shares	Dec. 31, 2018 CNY (¥) shares	Jul. 10, 2018 USD ($)	May 04, 2018 USD ($)	May 04, 2018 CNY (¥)	Mar. 07, 2017 USD ($)	Feb. 17, 2017 USD ($)	Dec. 27, 2013 USD ($)	Aug. 14, 2013 USD ($)
Principal Activities, Basis of Presentation and Organization (Textual)
Shares of common stock | shares					2,206,640							6,403,518						1,720,087
Gross Proceeds of common stock					$ 5,520,000							$ 9,600,000						$ 17,000,000
Shares placed in escrow | shares | shares																		435,910
Description of terms of shares places in escrow																		Pursuant to the Escrow Agreement, 50% of the escrowed shares were to be released to the investors in the private placement if audited net income of the Company for the fiscal year ended September 30, 2005 was not at least $12,000,000, and the remaining 50% was to be released to investors in the private placement if audited net income of the Company for the fiscal year ended September 30, 2006 was not at least $27,000,000. If the audited net income of the Company for the fiscal years ended September 30, 2005 and 2006 reached the above-mentioned targets, the 435,910 shares would be released to Mr. Li in the amount of 50% upon reaching the 2005 target and the remaining 50% upon reaching the 2006 target.
Shares released from escrow | shares | shares										217,955							73,749				73,749
Adjustments of additional paid in capital									$ 7,955,358
Shares transferred | shares | shares						3,000,000
Shares transferred price per share | $ / shares						$ 2.4
Common stock shares outstanding | shares																			31,745,518			26,647,478	26,647,478
Proceeds from advances from potential investors		$ 2,600,000					$ 9,847,644	$ 9,800,000								$ 2,900,000	$ 9,800,000
Debt conversion, converted instrument, amount							$ 4,376,731
Debt instrument, conversion price | $ / shares							$ 2.25
Common stock, value, subscriptions																												$ 10,000,000
Proceeds from received investment from investors			$ 2,985,497	$ 1,999,910									$ 1,119,982	$ 3,499,888	$ 2,060,000
Bank Loans																			$ 24,900,000
Other current liabilities																			82,200,000
Banking facilities, amount																			19,800,000
Stock issued during period cancellation, shares | shares	5,098,040										5,205,905
Stock issued during period cancellation, value	$ 5,200,000										$ 5,730,000
Exchange price per share | $ / shares																						$ 1.02
Cash																						$ 24,999,978
Registered capital increased																								$ 50,000,000
Payment of partial earnest money to investors																			$ 773,310
Mr. Yunfei Li [Member]
Principal Activities, Basis of Presentation and Organization (Textual)
Shares of common stock | shares												746,018
Common stock shares outstanding | shares						3,000,000													5,535,185
Sale of stock, percentage of ownership after transaction						17.30%													17.44%	17.44%
Common stock, value, subscriptions															1,120,000
Proceeds from received investment from investors															$ 225,784
Mr. Xiangqian Li [Member]
Principal Activities, Basis of Presentation and Organization (Textual)
Common stock shares outstanding | shares						760,557
Sale of stock, percentage of ownership after transaction						4.40%
Suzhou [Member]
Principal Activities, Basis of Presentation and Organization (Textual)
Registered capital of subsidiary																									$ 1,500,000
Accumulated contributions to subsidiary																						$ 1,300,000
Ownership percentage of noncontrolling interest																						10.00%	10.00%
Accumulated contributions to subsidiary from noncontrolling interests																						$ 84,111
Cbak Trading [Member]
Principal Activities, Basis of Presentation and Organization (Textual)
Registered capital of subsidiary																														$ 500,000
Accumulated contributions to subsidiary																											$ 100,000
Cbak Power [Member]
Principal Activities, Basis of Presentation and Organization (Textual)
Registered capital of subsidiary																													$ 30,000,000
Accumulated contributions to subsidiary																													$ 29,999,978
RMB [Member]
Principal Activities, Basis of Presentation and Organization (Textual)
Payment of partial earnest money to investors | ¥																				¥ 5,200,000
RMB [Member] | Suzhou [Member]
Principal Activities, Basis of Presentation and Organization (Textual)
Registered capital of subsidiary | ¥																										¥ 10,000,000
Accumulated contributions to subsidiary | ¥																							¥ 9,000,000
Ownership percentage of equity method investment																									90.00%	90.00%
Accumulated contributions to subsidiary from noncontrolling interests | ¥																							¥ 564,500