Li Polymer Battery, Li-ion Rechargeable Battery, Bluetooth Battery manufacturer / supplier in China, offering Warranty 13300 3.7V 400mAh 10c Discharge Rate Cylindrical Lithium Polymer Battery, Warranty 5565113 3.7V 5000mAh Lithium Ion Polymer Battery for Power Bank, Rechargeable Battery 5565110 Lipo Cell 5000mAh Power Bank Lithium Polymer Battery and so on.