Schedule Of Condensed Cash Flow Statement (Details)	12 Months Ended
	Dec. 31, 2017 USD ($)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 1	$ 31
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 2	31,201
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 3	12,652,194
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 4	(2,194,397)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 5	(21,467,341)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 6	10,830,363
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 7	1,696,973
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 8	20,197,888
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 9	1,462,197
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 10	345,079
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 11	759,292
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 12	(15,697)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 13	(18,592)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 14	(27,685)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 15	(375,331)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 16	(170,937)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 17	(537,846)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 18	(5,141,269)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 19	170,937
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 20	(9,067,432)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 21	(5,141,269)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 22	170,937
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 23	(9,067,432)
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 24	5,516,600
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 25	0
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 26	9,605,278
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 27	5,516,600
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 28	0
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 29	9,605,278
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 30	0
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 31	0
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 32	0
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 33	0
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 34	0
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 35	0
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 36	0
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 37	0
Cbak Energy Technology, Inc. (parent Company) Schedule Of Condensed Cash Flow Statement 38	$ 0