Specific analysis of the performance of 26650 lithium battery

Performance of 26650 lithium battery Cycle performance: 2000 times (1C charge/1C discharge, capacity retention rate ≥80%, 100% DOD) Maximum continuous discharge current: 9.6A pulse discharge current: 15A, 5s working temperature: charging: 0°C ~55°C; Discharge: -20°C~60°C Storage temperature: -20°C~45°C Battery weight: 86g (approximately) nickel-cobalt-manganese ternary lithium ion 26650 single cell nominal voltage is generally: 3.6 V nominal capacity: 4500mAh (capacity range 4500-4650mAh) AC internal resistance: ≤30m (plus PTC type) charging conditions: cut-off voltage 4.2±0.05V, cut-off current 0.01C. (Remarks: charge at 0.5C constant current to 4.2V, constant voltage charge until the current drops to 0.01C cut-off) Discharge cut-off voltage: 2.75V Cycle performance: 500 times (1C charge/1C discharge, capacity retention rate ≥ 70%, 100 %DOD) Maximum continuous discharge current: 13A Pulse discharge current: 15A, 5s Working temperature: Charging: 0°C~55°C; Discharging: -20°C~60°C Storage temperature: -20°C~45°C Battery weight: 92g (approximately) Statement: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete the previous one: What temperature environment does the polymer battery adapt to?