UN38.3 Certificated 3.7V Rechargeable Lithium Polymer Batteries LP106090 6500mAh With PCM & wires 50mm  LiPo battery Type UN38.3 Certificated 3.7V Rechargeable Lithium Polymer Batteries LP106090 6500mAh Voltage 3.7V Energy 24.05Wh Net Weight 130g Detail Protection...