Enhance the performance and reliability of your electric bicycle with the KT-25A Controller, designed to deliver efficient and stable power management for 500W to 750W motors. Crafted from durable aluminum alloy, this compact and lightweight controller ensures long-lasting use while providing excellent heat dissipation and portability. Equipped with advanced features, the KT-25A Controller offers improved efficiency, lower current consumption, and extended continuous mileage by effectively reducing temperature rise during operation. Key Features: · Double Lightline Control: Features dual lightline functionality with instrument-controlled light on/off capability, enhancing user convenience and control. · Durable Aluminum Alloy Construction: Sturdy and wear-resistant material ensures a compact design that is easy to carry and install. · Strong Compatibility: Specifically designed for use with KT brand meters and compatible with 500W to 750W electric bicycle motors, ensuring seamless integration. · High Performance and Efficiency: Provides stable operation with higher efficiency, lower current consumption, and longer service life for your electric bike system. · Increased Continuous Mileage: Effectively reduces the controller’s temperature rise, allowing for longer continuous riding distances without overheating. · Precise Speed Setting: Supports speed control ranging from 1 to 4.2V for customizable riding experiences. · Reliable Brake Input: Features a low-level brake input for safe and responsive braking control. · Robust MOSFET Design: Incorporates 9 MOSFETs to deliver strong power handling and efficient motor control. Specifications: · Item Type: KT-25A Controller · Material: Aluminum Alloy · Color: As Pictures Shown · Weight: Approx. 413g (14.6oz) · Controller Box Size: Approx. 12.8 x 6.5 x 3.9 cm (5.0 x 2.6 x 1.5 in) · Rated Current: 12A · Maximum Current: 25±1A · Speed Setting: 1-4.2V · Brake Input: Low Level · Applicable Motor Power: 500W to 750W · MOSFETs: 9 Package Includes: · 1 x KT-25A Controller The KT-25A Controller is an essential upgrade for electric bicycle enthusiasts seeking enhanced motor control, improved efficiency, and reliable performance. Its durable aluminum alloy construction combined with advanced features ensures your e-bike runs smoothly and efficiently, extending battery life and riding range for an optimal cycling experience.