3.7V Rechargeable Hot Selling Lithium Polymer Batteries LP741537 390mAh 1.443Wh With PCM and wires 50mm LiPo battery Type 3.7V Rechargeable Hot Selling Lithium Polymer Batteries LP741537 390mAh 1.443Wh Voltage 3.7V Energy 1.44Wh Net Weight 7 g Detail Protection...