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: battery protection boardProduct type: 8S 24V 200A (with Equalization temperature control)Specifications: 8S Lithium Iron 24V 200AIron lithium battery nominal: 3.2VOvercharge: Iron Lithium 3.650.025VOverdischarge: Fe- 2.350.1VEqualization: Iron Lithium 3.50.025VCurrent: 200ACharging current (same port): less than 50A/ less than 60A/ less than 60AMain circuit on-resistance: less than 15MohmDischarge overcurrent protection: 30050A/45050A/60060ATemperature control protection: charge at 75C, discharge at 75CWorking temperature: -30/+80Short circuit protection: 300US-consumption: less than 35UAProduct application range: electric vehicles, tricycles, motorcycles, solar inverters for electric vehicles, high-power equipment, etc.Product size: 132x80x10mmColour:blueMaterial:PCB+MetalDifferent production batches, the appearance details will be somewhat different, subject to the actual product, does not affect the usePackage 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.