10pcs Battery Talks Cylindrical 26650 3.2V 2500mAh Cells

Product description goes here. Download Full Specifications Specs Nominal Voltage 3.2V Nominal Capacity 2500mAh Std. Charge Current 0.5C Max. Charge Current 1C Continuous Discharge Current 20C Peak Discharge Current 30C (60s) 50C (30s) Charge Cut-Off Voltage 3.65V Discharge Cut-Off Voltage 2.0V Weight 87g Dimension Length: 65.25mm Width: 26.7mm Operating Temperature Charging: 0°C ~ 45°C Discharging: -20°C ~ 60°C The cell surface temperature cannot exceed 70°C Storage Temperature / Humidity Temperature: -10°C ~ +35°C Humidity: 65% ± 20%RH Optimal store temperature of 23 ± 5°C for long term storage. Life Cycle ≥2000 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard) Discharge Graph Additional Info Do not use or leave the battery at high temperature (for example, at strong direct sunlight or in a vehicle in extremely hot weather). Otherwise, there are dangers of overheat, inflammation, or deterioration of the performance.