Battery, Lithium Battery, Lithium Polymer Battery manufacturer / supplier in China, offering OEM Model 124265 3.7V Lithium Polymer Lipo Li-ion Battery 4000mAh, Kc RoHS 501220 Lithium Polymer Battery 100mAh 3.7V Li Ion Battery for Straight Hair Rod, Kc Certificate Rechargeable Batteries 502033 552035 320mAh 350mAh 3.7V Lithium Battery and so on.