Controller with copper reinforcement for electric scooter Xiaomi Essential

Control board Xiaomi with metal cooling base

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

Features and fitment

• Model: Xiaomi Essential.
• Controller 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 shape, and compatibility with the display and battery. Replacing the controller is an electronic repair, not a performance upgrade for higher speed.

Replacing the electronic unit

• Before starting, turn 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 unit in the designated spots, protect connections, and maintain cable routing without pinching. Sync settings with the actual vehicle version.
• Before riding, verify the display output, drive response, and brake sensor detection. If connectors do not match or a communication error occurs, have a technician verify compatibility.