Lithium-ion battery JGCNR18650

cylindrical3 Vfor power tools

Capacity range ≥2550mAh（0.2C） Energy Density 208Wh/kg AC internal resistance ≤35mΩ Charging condition 0.5C constant current to 4.2V, constant voltage to 26mAh Maximum charging current 1.3A Discharge cutoff voltage 2.75V Standard continuous discharge current 1.3A Fast continuous discharge current 2.6A Maximum sustained discharge current 5.2A (single battery) Pulse discharge current 8A，5s Cyclic performance (0.5C charge 0.5C discharge, 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）