... Pack 36V 9Ah Assorted with charger and rack UL,CE,ROHS,FCC,PSE approvel 1 year warranty and best service LiFePO4 battery Pack ... world .It will never catch fire under worst condition 4) Can discharge with high drain . 5) Can stand deep discharge till 100 ... , e-bike, e-car, e-bus, ups, golf car, e-scooter, e-wheelchair, portable appliance and miner's LED lamp electric ...