Lithium-ion battery JGCNR18650

cylindrical3 Vfor power tools

Capacity range ≥2150mAh（0.5C） Energy Density 186Wh/kg AC internal resistance ≤30mΩ Charging condition 0.5C constant current to 4.2V, constant voltage to 22mAh Maximum charging current 2.2A Discharge cutoff voltage 2.75V Standard continuous discharge current 1.1A Fast continuous discharge current - 2.2A Maximum sustained discharge current 6.6A (single battery) Pulse discharge current 10A，5s Cyclic performance (0.5C charge 1C discharge cycle capacity retention rate ≥ 70%) 1000 times（100%DOD） 1500 times（80%DOD） 2000 times（50%DOD） Operating temperature Charging：0℃—55℃ Discharge：-20℃—60℃ Storage temperature -20℃—55℃（<3 months）