... .Pollution-free 4.long life 5.3.3Ah 3*1100mAH li-battery packYD-3*1100mAh Feather:1.Voltage: 3.7V2.Capacity: 3300mAh3 ... :OEM&ODM are available upon request We could provide the li-ion battery 18650 with the capacity of 1300mah ,650mah ,1000mah,1100mah ... :OEM&ODM are available upon request We could provide the li-ion battery 18650 with the capacity of 1300mah ,650mah ,1000mah,1100mah ...