Description
Note: The protective plate cannot be used in parallel.Specifications:
Continuous discharging current: 45A
Instantaneous diacharge current: 100A
Charging voltage: 67.2V
Charging current: 45A
Over-charge detect: 4.28±0.05V
Protect delay: 100ms
Over-charge release: 4.08±0.05V
Balance:
Detect voltage: 4.2±0.025V
Release voltage: 4.2±0.05V
Balance current: 60±5mA
Over-discharge: 2.55±0.08V
Over-discharge detect delay: 50mS
Release voltage: 2.9±0.1V
Detect voltage: 150mV
Detect delay: 15mS
Current detect: 130±10A
Resistance: ?15m?
Working current: ?60uA
Sleep current (when over-discharge): ?10uA
Working temperature: -30~80?
Size: 120 x 60 x 9mm
DetailsSpecificationUnitRemarkChargeCharging voltage71.4V Recharging current45 (max)A DischargeContinuous discharge current45 (max)A Instantaneous discharge current150 (max)A Overcharge protectionOvercharge detection voltage4. 25 ±0.025VSingle coreOvercharge protection delay100mS Overcharge release voltage4. 05 ±0.05VSingle coreBattery balanceCell balance detection voltage4. 2 ±0.025V Cell balance release voltage4.2±0.05V Cell balance current42±5mA Over-discharge protectionOver-discharge detection voltage2.8±0.08V Over-discharge detection delay100mS Over-discharge release voltage3.0±0.1V Over-discharge protection release conditionLoad disconnect or charge activation Overcurrent protectionOvercurrent detection voltage150mV Overcurrent detection delay10mS Overcurrent protection current180±20A Overcurrent protection release conditionLoad disconnect or charge activation Short circuit protectionShort circuit protection conditionsShort circuit of external load Short-circuit detection delay200uS Short-circuit protection release conditionDisconnect load Temperature protectionTemperature protection/°CNeed to match by yourselfInternal resistanceMain circuit conduction internal resistance<=15M? Self-consumptionWorking current<=50uA Sleep current (when the current is over-discharged)<=10uA Operating temperatureTemperature range -30~80°C
Main function:
Over charge protection, over discharge protection function, short circuit protection function, over current protection function,with band balance.
Connections:
Step1: Connect charging /discharging wire, battery pack negative wire
Step2: After confirm the wires are connected OK, plug the connector cable in the BMS
DO NOT plug CONNECTOR CABLE in the BMS before connect wire!!
Attention, ESD protection during work
Package includes:
3 x 60V 17S 45A Protection board
3 x Cabel wire
