LP341921 12mAh 3.7V Small LiPo Battery With PCM & wires 50mm Model LP341921 12mAh 3.7V Small LiPo Battery Type 3.7V LiPo battery Capacity 12mAh LiPo Battery Voltage 3.7V LiPo Battery Energy 0.04Wh LiPo Battery Net Weight 15 g Detail Protection circuit&50mm...