Product name:3.2V 3.0Ah/3.3Ah LiFePO4 Battery Model: 26650 Capacity: 3.0Ah/3.3Ah (Standard discharge(0.2C C5A) after Standard charge) Nominal Voltage :3.2V (Mean Operation Voltage During Standard Discharge After Standard Charge) Over discharge protection voltage:2.3V±0.05V (Discharge Cut-off Voltage) The overcharge protection voltage: 3.6V±0.05V (Charging voltage) AC (1KHz) Impedance New Cell Max.(mΩ):≤ 60 mΩ Maximum Continuous Charge Current:≤3A Maximum Continuous Discharge Current:≤3A Maximum Pulse discharge current:≤9A eration Temperature Range:Charge: 0~45℃,Discharge: -20~60℃; Storage Temperature Range:Less than 1 year: -20~25℃,less than 3 months: -20~40℃; Storage Temperature Range:Less than 30 Days: -25℃~45℃,less than 90 Days: -25℃~30℃; Weight: 86g ycle Characteristic:2000 times(100% DOD, the residual capacity is no less than 80% of rated capacity at 0.5C rate.) Cell Dimension:Height: max.65.5mm, diameter: max.26.5mm