24V/36V/48V Brushless Motor Dual Mode Speed Controller for Electric Bikes & Scooters

Upgrade or replace your electric bike or scooter controller with this brushless motor dual mode speed controller. Designed for smooth, quiet performance and broad compatibility, it supports 24V, 36V and 48V systems with 250W, 350W and 500W brushless motors. Intelligent self-learning technology automatically detects motor parameters, making installation easier and improving compatibility with a wide range of brushless motors.

Built with a durable aluminium alloy housing for efficient heat dissipation, the controller also offers multiple protection features to enhance safety, reliability and long-term performance.

Key Features

• Compatible with 24V, 36V and 48V electric bike and scooter systems
• Available for 250W, 350W and 500W brushless motors
• Dual mode operation with intelligent self-learning function
• Smooth and quiet sine wave control for improved riding comfort
• Aluminium alloy housing provides excellent heat dissipation
• IPX7 waterproof design for reliable all-weather performance
• Supports both LED and LCD displays
• Automatic motor direction detection during setup
• Multiple built-in safety protections
• Suitable for electric bikes, electric scooters and conversion projects

Specifications

Voltage Options

• 24V / 36V
• 36V / 48V

Power Options

• 250W
• 350W
• 500W

Current Options

• 13A
• 15A
• 22A

Motor Compatibility

• Brushless motors with Hall sensors

Throttle Voltage

• 1.1V to 4.4V

Controller Dimensions

• 95 × 55 × 30 mm

Housing Material

• Aluminium alloy

Waterproof Rating

• IPX7

Functions

• Self-learning motor calibration
• Three-speed mode support
• Cruise control
• Pedal Assist System (PAS) support
• Electronic braking (EABS)
• Low-level brake cut-off
• Brake light output
• Power lock connection
• Automatic motor direction detection

Protection Features

• Over-current protection
• Over-voltage protection
• Under-voltage protection
• Overheat protection
• Short-circuit protection
• Motor stall protection
• Phase wire protection
• Runaway protection

Package Includes

• 1 × Brushless Motor Controller

Important Compatibility Information

• Compatible with brushless motors only
• Not suitable for brushed motors
• Designed for motors equipped with Hall sensors
• Supports standard LED and LCD displays
• Self-learning function should be performed during initial installation for correct motor calibration

Ideal For

• Electric bikes
• Electric scooters
• Mobility scooters
• E-bike repairs
• Controller upgrades
• DIY electric vehicle conversions