LP481446 2P 540mAh 3.7V Rechargeable LiPo Battery With PCM & wires 50mm Type LP481446 2P 540mAh 3.7V Rechargeable LiPo Battery Capacity 540mAh LiPo Battery Voltage 3.7V LiPo Battery Energy 1.998Wh LiPo Battery Net Weight 6 g Detail Protection circuit&50mm...