Battery, Lithium Battery, Lithium Polymer Battery manufacturer / supplier in China, offering Dtp 502540 3.7V 500mAh Rechargeable Lithium Polymer Lipo Battery with Ntc, Rechargeble Lithium Polymer Batteries 6066100 3.7V 5000mAh Lipo Battery for Power Bank, 18650ga Brand Cylindrical 18650 Li Ion Battery Cell 3300mAh 3450mAh Lithium Battery Cell and so on.