Commitments and Contingencies (Details) - USD ($)	Mar. 31, 2019	Dec. 31, 2018
Capital injection to CBAK Power and CBAK Trading Note	$ 25,174,713	$ 26,066,570
For construction of buildings [Member]
Capital injection to CBAK Power and CBAK Trading Note	3,525,368	3,439,794
For purchases of equipment [Member]
Capital injection to CBAK Power and CBAK Trading Note	1,249,345	2,226,776
Capital injection to CBAK Trading and CBAK Power [Member]
Capital injection to CBAK Power and CBAK Trading Note	$ 20,400,000	$ 20,400,000