["20S 72V 45A Battery for Protection Board Li-ion Cell Battery BMS PCB Equalizer Board\n\nFeatures:\nbrand new and high quality.\nThe for protection board is for 20 series cell Li-ion batteries, it can be used for 3.7V ternary batteries, manganese acid batteries and cobalt acid batteries.\nSupport overcharge for protection, over-discharge for protection and short circuit for protection.\nIt is suitable for electric car, electric power assistant car, skateboard car, inverter, etc.\nWith temperature control for protection function, safe and reliable.\n\nSpecifications:\nApplicable voltage: 72V\nApplicable power: 800-1500W\nMax. working current: 90A\nContinuous maximum current: 45A\nOverdischarge for protection voltage: 2.7V\nOvercharge for protection voltage: 4.25V\nCharging current: max. 45A\nHigh temperature discharge: 75 ℃\nLow temperature charge: -7 ℃\nWeight: about 80g\nSize: 114×64×9mm\n\nNote:\nTransition: 1cm=10mm=0.39inch\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n1 × for Protection Board\n1 × Cable"]