ITEM NAME:10S 36V 20A Li-Ion Lipolymer Battery Protection Board BMS PCB Board for E-B H3C9 10S 36V 20A Li-Ion Lipolymer Battery Protection Board BMS PCB Board for E-B H3C9 Maximum discharge current: less than equal 20A Instantaneous discharge current:100A Charging voltage: 42V Maximum charging current: 20A Overcharge detection voltage: 4.28Â ±0.05V Overcharge protection delay: 100ms Overcharge release voltage: 4.08Â ±0.05V Overdischarge detection voltage: 2.55 Â ± 0.08V Overdischarge detection delay: 50ms Overdischarge release voltage: 3.0Â ±0.1V Overcurrent detection voltage: 150mV Overcurrent detection delay: 15ms Overcurrent protection current: 120Â ±20A Overcurrent protection release.Maximum charging current: 20A. Overcurrent protection current: 120Â ±20A. Short circuit protection condition: external load short circuit. Short circuit protection release condition: disconnect load. Main circuit conduction internal resistance: less than equal 15mÃŽ ©.