Controller with copper reinforcement for electric scooter Xiaomi 1S

Control board Xiaomi with metal heat sink base

The control board features a metal bottom, visible copper connections, and a transparent cover over the electronics. Connectors for existing scooter wiring are located along the edge.

Features and fitment

• Model: Xiaomi 1S.
• Control board in a metal base with a transparent cover and copper reinforcements.

Approximate dimensions

• Controller with base: 119 × 75.5 × 40 mm.
• Mounting hole: 4.5 × 4.5 mm.

Compare the board version, connector shapes, and compatibility with your display and battery. Replacing the controller is a repair of the electronic assembly, not a guarantee of increased speed.

Replacing the electronic assembly

• Before working on it, switch off the vehicle and disconnect the battery following the prescribed procedure. Note the position of each connector before removing the old unit.
• Secure the new assembly in the designated places, protect the connections, and ensure cables run without being pinched. Align the settings with the actual version of the vehicle.
• Before loading, check the display, drive response, and brake detection. If connectors do not match or a communication error occurs, have a technician verify compatibility.