Lithium-ion battery JGCNR18650

cylindrical3 Vfor power tools

Capacity range ≥2450mAh（0.5C） Energy Density 202Wh/kg AC internal resistance ≤40mΩ Charging condition 0.5C constant current to 4.2V, constant voltage to 25mAh Maximum charging current 1.25A Discharge cutoff voltage 2.75V Standard continuous discharge current 1.25A Fast continuous discharge current 2.5A Maximum sustained discharge current 5.0A (single battery) Pulse discharge current 8A，5s Cyclic performance (0.5C charge 0.5C discharge, capacity retention rate ≥70%) 500 times（100%DOD） 700 times（80%DOD） 1000 times（50%DOD） Operating temperature Charging：0℃—55℃ Discharge：-20℃—60℃ Storage temperature -20℃—55℃（<3 months）