Battery, Lithium Battery, Lithium Polymer Battery manufacturer / supplier in China, offering Factory Manufacturer Dtp 104050 3.7V 2500mAh Lipo Battery for Medical Device, 673450 Rechargeable Lipo Battery 3.7V 1250mAh for Humidifier, Small Model 302530 Lithium Ion Polymer Battery 150mAh Li Ion Battery 3.7V and so on.