Packing List:
1 x 5200mAh battery pack
Technical specifications:
Battery Type: Rechargeable Li-ion battery pack.
Batteries Capacity: 5200mAh
Power:19.24Wh. Nominal Voltage: 3.7V
Limit Charge Voltage: 4.2V
Cutoff discharge voltage:2.85V
Maximum charging current:1C
maximum discharge current:15A
Weight : 99Gram / Appro 0.22 lb
Before replacem or using, please contrast with the old battery and check the polarity of the battery. Red wire connection power positive " +" , Black wire connect power negative pole "-". if reversed, you need position of interchange wires.