- Efficient heat dissipation design: the controller shell is made of aluminium alloy, providing excellent heat dissipation that protects internal wires from damage and prevents thermal overload. This construction extends service life and reliability under different operating conditions. - Stable performance under load: a stable controller board with 18 robust MOSFETs can handle up to 60A for short periods. The robust build ensures consistent performance under demanding loads, suitable for high performance applications. - Automatic overtemperature protection: the controller includes automatic overtemperature protection. When the temperature exceeds safe limits, it automatically cuts off current to protect the system and maintain safety and stability of your electric vehicle's electrical system. - Multiple voltage and motor compatibility: supports 48V, 52V, 60V and 72V, and motors from 1000W to 3000W, both with and without Hall sensors. This versatility makes it suitable for different types of electric scooters and lithium battery modifications. Applications: upgrading performance on a high-end e-scooter or DIY build requiring higher current handling; custom builds with mixed voltage systems or Hall sensor configurations; powertrain replacements or upgrades for electric scooters and lithium battery powered devices.