Lipo Battery, Lithium Ion Battery, Lithium Battery manufacturer / supplier in China, offering Factory Direct Supply 3.7V Lithoium Polymer 320mAh Lipo Battery 303040 Rechargeable Battery for Massage Devices, Whoesale 303040 Rechargeable 3.7V 320mAh Lithium Polymer Battery for Lot Device, Wholesale Rechargeable 401030 3.7V 80mAh Small Lipo Battery and so on.