Kelly Mini Puma Controller Front View
KLS7220NV Motor Controller
750C LCD Display for E-bikes
Electric Bike Controller and Display Combo
E-bike Control System Components

Kelly Mini Puma KLS7220NV Motor Controller and 750c Display

Regular price$720.00
Tax included. Shipping calculated at checkout.

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Upgrade Your Ride: Kelly Mini Puma Controller and 750C Display Combo

Upgrade your electric bike with the Kelly Mini Puma KLS7220NV controller and 750C display. Experience advanced control and monitoring for optimized performance on your e-bike adventures. Seamlessly integrate this controller and display combo into your existing setup, customize settings to match your riding preferences, and enjoy efficient power management for extended range. With a user-friendly interface and reliable performance, elevate your e-bike experience with this versatile upgrade kit.

  • Introduction to Kelly KLS7220NV:

    • High-power, efficient, and versatile e-bike controller.
  • Engineered for Excellence:

    • Adjustable battery amps for extended battery life.
    • Peak output of 200A for 1 minute; 100A continuous.
  • Innovative Features:

    • Field Weakening Capabilities: Increases top speed beyond motor's base speed.
    • Built-in DC to DC Converter: Supports up to 2A for attaching e-bike accessories.
    • Low Noise Operation: Ensures a quieter ride.
    • Compact Design: Powerful performance without the bulk.
  • Compatibility and Adaptability:

    • Not suitable for systems without hall sensors.
    • Pedal assist (PAS) under development; adaptable with a Cycle Analyst for PAS integration.
  • Your Ride, Redefined:

    • Enhances e-bike performance significantly, suitable for enthusiasts and power-seekers.


  • Advanced Control: The Kelly Mini Puma KLS7220NV controller offers advanced control features for optimized e-bike performance.
  • Enhanced Monitoring: With the 750C display, riders can easily monitor important metrics and settings during their e-bike rides.
  • Seamless Integration: This controller and display combo is designed for seamless integration with most electric bike setups.
  • Customizable Settings: Enjoy the flexibility to customize various settings and parameters to suit your riding preferences.
  • Efficient Power Management: The Kelly controller ensures efficient power management, maximizing the range and performance of your e-bike.
  • User-Friendly Interface: The 750C display features a user-friendly interface, making it easy to navigate and access essential information while riding.
  • Reliable Performance: Trust in the reliability and durability of the Kelly Mini Puma controller and 750C display for consistent performance on every ride.
  • Enhanced Safety: Benefit from safety features integrated into the controller and display system, ensuring a safe and secure e-bike riding experience.
  • Upgrade Compatibility: Compatible with various electric bike setups, this controller and display combo offers an easy upgrade path for existing e-bike owners.
  • Future-Proof: Invest in a controller and display system that offers room for future upgrades and enhancements, ensuring long-term compatibility with evolving e-bike technologies.

Frequently Asked Questions about the Kelly KLS7220NV Motor Controller

Q1: What are the unique features of the Kelly KLS7220NV motor controller?
A1: The Kelly KLS7220NV stands out for its high power, efficiency, field weakening capabilities, and seamless accessory integration.

Q2: Can the battery amps on the KLS7220NV be adjusted?
A2: Yes, the battery amps can be adjusted to optimize the performance and extend the longevity of your e-bike.

Q3: Is the KLS7220NV compatible with all e-bike systems?
A3: The KLS7220NV requires a system with hall sensors. It is important to check your e-bike’s compatibility before installation.

Q4: Does the KLS7220NV support pedal assist (PAS)?
A4: Pedal assist (PAS) is still under development for the KLS7220NV. However, it offers adaptability by allowing the swap of the standard display for a Cycle Analyst to integrate PAS functionality.

Q5: What accessories can I attach using the built-in DC to DC converter of the KLS7220NV?
A5: The built-in DC to DC converter allows the attachment of various accessories, such as lights or GPS, up to a 2A output.

Q6: How does the KLS7220NV ensure a quiet ride?
A6: The KLS7220NV is designed to operate with minimal noise, enhancing the tranquility of your rides.

Q7: What are the benefits of field weakening in the KLS7220NV?
A7: Field weakening allows the KLS7220NV to exceed the base speed of your motor, providing an extra surge of speed when needed.

Q8: How does the compact design of the KLS7220NV impact its performance?
A8: Despite its compact size, the KLS7220NV delivers robust performance, proving that effective power can come in small packages.

Q9: What are some tips for ensuring optimal performance from the KLS7220NV controller?
A9: For the best performance, ensure that your e-bike system is compatible, properly adjust the battery settings, and consider integrating a Cycle Analyst if you need pedal assist functionality.

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