Custom 18650 3.7v 2200mah cell lithium ion battery for laptop ,Flashlight ,UPS batteryProduct Item:IFR18650-2200Capacity: 2200mah Voltage: 3.7VCylindricalWarraty:12 monthsDescription:Products37v 2200mah lithium ion battery , cylindrical 18650 , lattop , Flashlight , UPS battery Inquiry