Battery, Lithium Battery, Lithium Polymer Battery manufacturer / supplier in China, offering 18650ga Brand Cylindrical 18650 Li Ion Battery Cell 3300mAh 3450mAh Lithium Battery Cell, 18650 1s1p 3.7V 2000mAh 2200mAh 2600mAh 2900mAh 3000mAh Cylindrical Lithium Ion Battery, Inr Icr18650 3.7V 2000mAh 2200mAh 2500mAh 2600mAh 3000mAh 3500mAh 10c 5c 3c Li-ion Rechargeable Battery and so on.