Lipo Battery, Lithium Ion Battery, Lithium Battery manufacturer / supplier in China, offering Rechargeable 401235 3.7V 130mAh Lithium Polymer Battery for Bluetooth Speaker, UL/CB/CE/Un38.3 Approved Rechargeable 502248 3.7V 500mAh Polymer Lithium Battery for GPS, Factory Direct Supply 3.7V Lithoium Polymer 320mAh Lipo Battery 303040 Rechargeable Battery for Massage Devices and so on.