Battery, Lithium Battery, Lithium Polymer Battery manufacturer / supplier in China, offering Storage Li-Polymer Batteries 104050 3.7V 2300mAh Rechargeable Lithium Lipo Battery, Hot Sale Lithium Batteries 302030 Rechargeable 3.7V 140mAh Lipo Li-Polymer Battery, Ultra Thin 3.7V Lithium Polymer 302030 140mAh Rechargeable Lipo Battery and so on.