Lipo Battery, Lithium Ion Battery, Lithium Battery manufacturer / supplier in China, offering UL/Un38.3/MSDS Approved 18650 3.7V 2600mAh Customization Li-ion Battery with 3 Wire Ntc and Connector, Hot Sale 552035 3.7V 350mAh Lithium Polymer Battery for Bluetooth Earphones/MP3/E-Books with UL1642/UL2054/CB/Un38.3/Wercs/CE, Manufacturer LiFePO4 Battery 32700 12.8V 6ah Lithium Iron Phosphate Battery and so on.