Battery, Lithium Battery, Lithium Polymer Battery manufacturer / supplier in China, offering Lithium Ion Batteries 7.4V 4400mAh 32.56wh 18650 Lithium Battery Pack, Custom Lithium Ion Batteries Pack 4400mAh Battery 18650 3.7V, 603442 Lipo Cell Battery 900mAh 3.7V Lithium Ion Polymer Batteries for Washbasins and so on.