Keeppower Protected 16650 Rechargeable Li-ion Battery 2500mAh 3.7V P1665J (2 Pack)

Button top protected cell. Size: (D)16.70mm*(L)68.20mm. Weight: 42 g / pc Capacity: Min. 2350mAh; Normal: 2450mAh; Power: 9.25Wh Nominal Voltage: 3.7V; Full Charged voltage: 4.25V; Standard Discharge Cut-off Voltage: 2.5V. Standard Charge Current: 1000mA, Time: 3 hours; Discharge Current: Std.670mA ,Max.6A; Standard Discharge cut off current: 30mA Fits for flashight models : m4,Olight M1T Raider Plus,arisaka 600 series light,Streamlight PolyTac and more..