BIKIGHT Cycling Electric Bike 3.7V Li-ion 13S 48V 25A Battery Protection Board BMS Lithium Battery

Specification BrandBIKIGHTProduct13S 48V Lithium Battery Protection BoardSize73 x 61 x 9mm 2 87 x 2 4 x 0 35inchDischarge Continue Discharge Current25ADischarge Peak Current60AOver Current Protection60ACharge Voltage54 6VCharge Current25AOver Charge Detect Voltage4 250 025VOver Charge Protection Delay0 5SOver Charge Release Voltage4 190 05VBalance Detection Voltage4 18VBalance Release Voltage4 18VBalance Current355mAOver Discharge Detect Voltage2 80 05VOver Discharge Detect Delay0 5SOver Discharge Release Voltage3 00 05VOver Current Detect Voltage150mVOver Current Detect Delay9MSOver Current Protection Release ConditionOff loadShort Circuit Protection Conditionshort circuit with extermal loadShort Circuit Detection Delay250uSShort Circuit Protection Release ConditionOff loadTemp ProtectionNAMain Circuit Conductive Inner Resistance10mWorking Current40uASleeping Current Battery in Over Discharge 20uAWorking Temp Range 30 to 80 ℃ Features Use top quality A level protective integrated circuit IC Strong load ability Constant discharge current 25A Use high voltage resistance low innerresistance power Mosfet The heat sink will greatly help cooling IC itself has power balancing function The circuit is simple and reliable Typical voltage detection for each cell So each battery will be prevented over charged or over discharged Over current and short circuit protection function is very reliable Long time short circuit of the load wont affect the PCB and the battery Temper