ITEM NAME:3S 12V 600A Car Start Power Protection Board Battery BMS PCB with Balance B F5S8 3S 12V 600A Car Start Power Protection Board Battery BMS PCB with Balance B F5S8 Continuous Discharge Current: 35A Instantaneous discharge current:600A Charging voltage: 12.6V Maximum charging current: 35A Overcharge detection voltage: 4.255 ±0.025V Overcharge protection delay: 1.0 ±0.5s Overcharge release voltage: 4.50 ±0.1V Battery balance detection voltage: 4.20 ±0.025V Battery balance release voltage: 4.2 ±0.05V Battery balance current: 60 ±5mA Overdischarge detection voltage: 2.7 ±0.1V Overdischarge detection delay: 0.1s Overdischarge release voltage: 3.0 ±0.1V Short circuit detection delay: 200uS Main circuit conduction internal resistance: ≤3m ohm Working current: ≤30uA Sleep current (when the battery is over-discharged): ≤10uA Colour:green Material:PCB Size:75*50*8mm Package Contents: 1x Battery Protection Board 1x Cable