Dolvitrny Ebike Controller Kit 250W-2000W with S869 LCD Display Panel, Sine Wave Motor Controller 36V 48V, Hall Sensor Self Learning for Electric Scooter Conversion Parts(17A)

• [COMPLETE CONTROLLER KIT] Kit contains a sine wave tri-mode controller (choose 17A/22A/26A/30A/40A) plus LCD S869 instrument panel and 130X throttle, compatible with 24V/36V/48V systems; amp-to-motor guide 17A for 250-350W, 22A/26A for 500-750W, 30A for 750-1000W, 40A for 1500-2000W, with SM connector for retrofit ebike setups.
• [MULTI-MOTOR COMPATIBILITY] Works with brushless motors with or without Hall effect sensors; built-in self learning automatically detects Hall status and switches modes so the controller pairs reliably with many electric bicycles and scooters.
• [CLEAR LCD S869 READOUT] ABS 80x50mm instrument panel displays speed, mileage, assist level, for battery power and fault indicators at a glance, helping riders monitor ride data and troubleshoot without guesswork.
• [EFFICIENT HEAT DISSIPATION] Aluminum alloy housing with recessed cooling design reduces operating temperature and protects internal circuitry, improving reliability under heavy load; compact footprint about 185x82x41mm and approx 900g for secure mounting.
• [SMOOTH TRI-MODE CONTROL] Sine wave output delivers quieter, smoother acceleration; supports throttle and pedal assist, standard SM throttle , and 130X thumb throttle can be mounted left or right for responsive commuting, hill climbs and stop-and-go traffic; uses No. 2 communication protocol.

Features: * Complete Kit: Includes a 17A/22A/26A/30A/40A sine wave controller + LCD-S869 display, compatible with 24V/36V/48V systems. 17A is compatible with 250-350W motors, 22A with 500-750W motors, 26A with 500-750W motors, 30A with 750-1000W motors, and 40A with 1500-2000W motors. * Motor Compatibility: Supports motors with and without Hall effect sensors. The self-learning function automatically switches based on Hall effect status, compatible with various electric bicycles and electric scooters. * Advanced LCD Display: The LCD-S869 screen is made of ABS material, measuring 80*50mm; clearly displays speed, mileage, assist level, power rating, and fault indicators, providing key information at a glance. * Efficient Heat Dissipation: The aluminum alloy casing with a recessed heat dissipation design effectively reduces operating temperature, protects internal circuitry from overheating, and extends the controller's lifespan. * User-friendly operation: Intuitive and easy-to-use buttons, simple settings/adjustments; allows for quick setting switching while riding. This controller kit is for OMD No. 2 communication protocol. * Multi-mode control: Standard throttle SM head; thumb throttle can be installed on the left or right for convenient operation; responsive and smooth for commuting, climbing, and stop-and-go riding. Specifications: *Product Name: Electric Bicycle 17A/22A/26A/30A/40A Sine Wave Tri-Mode Controller + Instrument Panel Set + 130X Throttle *Material: Aluminum Alloy + ABS *Size: approx. 185*82*41mm *Color: Black/Silver *Weight: about 900g *Connector: SM Connector Package Content: 1 x Controller + 1 x Instrument Panel + 1 x Throttle