... :180W-250W. 3,Maximum Current:13A-18A 4,MOSFET: 6 pipes. 48V/350W Electric Bike Controller 10USD ... power:350W. 3,Maximum Current:15A-18A 4,MOSFET: 6 pipes. 48V/350W Electric Bike Controller 12USD ... power:350W. 3,Maximum Current:18A-23A 4,MOSFET: 9 pipes. 60V/350W Electric Bike Controller 12USD ... power:500W. 3,Maximum Current:28A-33A 4,MOSFET:12 pipes. 60V/3000W electric scooter controller Specifications ...