36V 48V 52V Brushless Controller 30A 40A with LCD

• 【Wide Voltage & High Current Compatibility】This 36V 48V 52V brushless controller delivers 30A or 40A output, supporting 750W-1000W motors. Perfect for e-bikes, scooters and tricycles—just match your battery voltage and ride.
• 【IP65 Waterproof & All-Weather Reliable】Fully sealed IP65-rated housing protects against rain, dust and moisture. Ride confidently in wet conditions without worrying about water damage to your controller—built for real-world outdoor use.
• 【Smart Self-Learning Pairing, Easy DIY Install】Connect the two self-learning wires for 10 seconds—controller automatically matches your motor. No complex programming or professional skills needed. Ideal for DIY upgrades and replacements.
• 【SW900 Colour LCD Display with Real-Time Data】Large colour screen shows speed, battery level, trip mileage, power output and PAS levels clearly. Easy-to-read interface keeps you informed at a glance—no more guessing your remaining range.
• 【Durable Build & Wide Application】High-temp resistant cables with colour-coded connectors simplify wiring. Grooved metal casing enhances heat dissipation for stable long-term performance. Compatible with e-bikes, scooters, go-karts, dirt bikes and electric tricycles.

This brushless controller is a versatile and reliable component designed for electric bikes and scooters, offering wide voltage compatibility across 36V, 48V, and 52V systems. Available in 30A and 40A variants, it delivers smooth and efficient motor control to suit a range of riding demands. The controller features an IP65 waterproof rating, ensuring dependable performance in wet and challenging conditions. A standout feature is its self-learning pairing capability, which simplifies installation and setup by automatically calibrating to your motor. The included SW900 colour LCD display provides a clear and informative interface, allowing riders to monitor speed, battery level, and other key metrics at a glance. Whether you are upgrading an existing build or assembling a new electric vehicle, this controller offers the flexibility and durability needed for consistent, long-term performance.