Packing list:
2 x 950mAh LiPo Battery
Specifications:
Battery Type: Polymer Lithium-ion Rechargeable Battery.
Battery capacity: 950mAh
Nominal Voltage: 3.7V
Fully charged 4.2V.
Cut-off voltage:2.85V.
Power: 3.51Wh
Red wire connect positive power "+", Black wire connect "-" power negative pole.