Description
Product Overview
The Electric Bike JN Controller is a versatile, high‑performance hub motor conversion kit designed for 250W‑1000W hub motors. With dual voltage options (36V & 48V) and adjustable current settings from 15A to 30A, this controller delivers smooth acceleration, reliable power management, and effortless integration into your e‑bike setup.
Key Features
- Dual voltage support: 36V & 48V
- Current range: 15A, 17A, 22A, 25A, 30A – choose the perfect match for your motor
- IP65 waterproof rating for protection against rain, dust, and splashes
- Integrated LED light plug for easy wiring and bright illumination
- Compact, lightweight design fits most hub motor housings
- Advanced over‑current & over‑temperature protection for safety
- Compatible with 250W‑1000W hub motors, making it ideal for city commuters, mountain riders, and cargo bikes
Specifications
- Voltage: 36V / 48V
- Current: 15A, 17A, 22A, 25A, 30A (selectable via DIP switches)
- Power Output: 250W‑1000W
- Waterproof Rating: IP65
- Dimensions: 70mm x 30mm x 15mm (approx.)
- Weight: 120g
- Connector: Standard 3‑wire plug + optional LED light plug
Benefits
- Enhanced performance: Precise current control ensures optimal torque and battery efficiency.
- Durability: Waterproof construction guarantees reliable operation in wet or dusty conditions.
- Ease of installation: Plug‑and‑play design with clear wiring diagrams.
- Safety: Built‑in protection against overheating and short circuits.
- Versatility: Works with a wide range of hub motors from 250W up to 1000W.
Compatibility
Designed for 250W‑1000W hub motors, this controller fits most popular e‑bike hub motor models. Whether you’re upgrading a city commuter, a mountain bike, or a cargo bike, the JN Controller adapts to your power needs with minimal effort.
Installation & Usage
1. Select the appropriate voltage and current setting using the DIP switches.
2. Connect the controller to the hub motor and battery following the supplied wiring diagram.
3. Plug the integrated LED light plug into your bike’s lighting system.
4. Power on and enjoy instant throttle response and smooth acceleration.
Why Choose the JN Controller?
With its robust waterproof design, adjustable current options, and seamless LED integration, the JN Controller delivers unmatched reliability and performance for every e‑bike enthusiast. Upgrade your ride today and experience the difference.
Order now to transform your electric bike into a powerful, efficient, and weather‑proof machine.






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