gernie Ebike Controller, 48V 72V 60A Motor Controller Aluminum Alloy Motor Speed Controller Dual Mode 18 Tube Electric Bicycle Scooter Brushless Controller with SM Connector

Aluminum Alloy Controller Shell: The controller shell is made of aluminum alloy material with grooves, and the good heat dissipation can protect the wires from damage and avoid thermal overload. Stable Performance: The controller board is very stable, with 18 stable moss tubes, which can withstand up to 60A for short periods of time. High Temperature Protection: When the temperature is too high, the controller will cut off the current to protect the safety of the entire system. Matching Voltage and Motor: Matching voltage 48V 52V 60V 72V, matching motor 1000W 1500W 2000W 3000W, match with Hall motor and without Hall motor. Self Learning Function: 48V 72V electric bicycle controller has a self-learning function. The controller is the No. 2 communication protocol.