【GOOD HEAT DISSIPATION】The controller shell is made of aluminium alloy with design , which can protect the inner circuit due to good heat .
【LOW MALFUNCTION】The wires and interfaces are, and ensure low malfunction of long time use . Suitable for electric bicycles , scooter , etc .
【APPLY TO】The controller is suitable for 36‑84V electric or scooters , can automatically identify the voltage . Professional manufacturing , stable performance and high reliability .
【 MATERIAL】The electric bike scooter controller is made of aluminum and plastic material , sturdy , and long service life . Please rest assured use it .
【GUARANTEE】If you are not satisfied with the speed control you received , you can send emails to us at any time . We will reply you instantly and help you solve your problem .