SCOOTER CONTROLLER 1.Cruise function 2.EABS brake 3.Over voltage protection 4.Short circuit protection EBIKE controller: soft start, 1:1 ... .Size: Middle size.2,Voltage: 48V3,Rated power:500W.4,Maximum Power: 1000W. 5,Maximum Current:28A,MOSFET:12pipes. ... -circuit protection3,Under-voltage protection (protect life of battery)4,Cruising function (manually operation and automatic operation)5,Electronic ...