UN38.3 LP345778 2000mAh 3.7V Lithium Polymer Battery Batteries LiPol Battery Co., Ltd presents the LP345778, This battery size is 3.7mm × 57mm × 80mm, ISO9001 LiPol Manufacturer, a UN38.3 certified 2000mAh 3.7V Lithium Polymer Battery that delivers substantial power...