Imren - 18650 Battery

Style: Flat Top Chemistry: IMR Nominal capacity: 3000mAh (Max) Max Continuous Rated Discharge: 20A & Rated 40A Max Pulse Dimensions: 65.20 mm (Max) x 18.30 mm (Max) Weight: 50.0g (Max) Discharge Cut-off Voltage: 2.5V Nominal voltage: 3.6~3.7V Full Charge Voltage: 4.2V ± 0.05V Protected: No, Unprotected Cycle info: Capacity drops to 60% after 250 full charge/discharge Cycles Standard Charge: Constant Current 4000mA, Constant Voltage 4.2V, & Cut-Off 100mA Operational Charging Temperature Range: 0 to 70 degrees Celsius (best below 70 degrees Celsius) Operational Discharging Temperature Range: -20 to 70 degrees Celsius (best below 70 degrees Celsius)