Overcharge and discharge protection to prevent overcharge and discharge of the battery.Overcurrent protection to prevent abnormal high current of batteryBalance protection, battery voltage balance, make battery life Stable heat dissipation, stable heat dissipation of the aluminum substrate, safety protection absorbs anti-high voltage, reduces MOS tube breakdown, ultra-low internal resistance MOSSuitable for electric tools on the market, electric scooters, electric bicycles, electric tricycles, electric motorcycles, electric vehicles, electric tools, etc.Product name: Lithium battery protection boardProduct type: 8S 24V 300A (with Equalization temperature control)Specifications: 8S Lithium Iron 24V 300A(40V withstand voltage)Iron lithium battery nominal: 3.2VOvercharge: Iron Lithium 3.650.025VOverdischarge:Iron Lithium 2.30.1VEqualization:Iron Lithium 3.50.025VCurrent:300ACharging current (same port): 100AMain circuit on-resistance: 8MTemperature control protection: charge at 75C, discharge at 75CWorking temperature: -20/+80-consumption: 40UAProduct application range: for Inverter, RV BMS, energy storage BMS, etcProduct size: 175 x 98 x 25mmMaterial: PCB+Metalcolour: BluePackage Contents:1 x lithium battery protection board1 x cableOnly the above package content, other are not included.Note:Light reflection and different displays may cause the color of the item in the a little different from the real thing.The measurement allowed error is +/- 1-3cm.