48V 13S 45A Li-ion Lipolymer Battery Protection Board BMS PCB With Balance

Specifications Size about 120 x 60 x 9mm 4 72 x 2 36 x 0 35 Cable about 300mm 11 81 Continuous operating current 45A or lessCharging current 45A or lessBalanced charging yesShort circuit protection YesWith a Balance Same port 45A discharge With heat sinkNominal 3 7 V batteries 13 stringsFeatures Protection board with overcharge protection over discharge protection over current protection short circuit protection and temperature protection 13 string 48V lithium battery power protection board With a Balance same port 45A discharge With heat sink With 300mm Cable Electrical parameters DetailSpecificationsTipicalUnitDischargeContinuous Discharging Current45AInstantaneous Discharge Current120AChargeCharging Voltage54 6VCharging Current45AOvercharge ProtectOver charge Detect4 28±0 05VProtect Delay100mSOver charge Release4 08±0 05VBalanceDetect Voltage4 2±0 025VRelease Voltage4 2±0 05VBalance Current60±5mAOver discharge ProtectOver discharge Detect Delay2 55±0 08VOver discharge Detect Delay50mSRelease Voltage2 9土0 1VOver current ProtectDetect Voltage150mVDetect Delay15mSCurrent Detect130土10ARelease ConditionCut LoadShort circuit ProtectProtect ConditionCut LoadDetect Delay200uSRelease ConditionCut LoadTemperature ProtectTemperature Protect °CResistanceInner 15mΩSelf ConsumptionWorking Current 60uASleep Current when Over discharge 10uAWorking TemperatureRange 30 80°CNotice Due to different producing batches product details might be a little different If yo