Nominal Voltage: 3.7V Nominal Capacity: 2600mAh Charge Cut-Off Voltage: 4.2V Discharge Cut-Off Voltage: 2.75V Standard charge current: 0.2C Max charge current: 1.0C Standard discharge current: 0.2C Max continuous discharge current: 3.0C Peak discharge current: 5C(less than 3S ) Charge temperature: 0~45â?? Discharge temperature: -20~60 Size(D*H): 18.5*65.5mm Max Weight: 50.0g Approx Cycle life: over 700 times