36V 48V 250W Electric Bike Controller Kit with LCD Display - 15A Brushless Motor Controller, Thumb Throttle, Power Assist Sensor & Brake Lever for E-Bike Conversion & DIY Projects - Perfect for Commuting, Mountain Biking & Urban Riding

How to Use: Controller Wiring Instructions: The controller can be connected to the corresponding line interface to realize the function, just define the wiring according to the controller line color. 1. Black single big head wire 9pin: waterproof motor wire 2. Red and black single wire: power cord 3. Black single big end cable 8pin: one for four wiring (instrument 5pin, thumb throttle, 2 brake lever) 4. Black single wire 3pin: power assisted sensor wire Specification: Item Type: Electric Bicycle Controller Display Kit Material: Aluminum Alloy + Plastic Product Size: Controller Box: Approx. 81x52x31mm / 3.2x2.0x1.2in Controller Connector Type: Waterproof Connector Controller Rated Voltage: DC 36V/48V Controller Rated Current: 7A Controller Maximum Current: 15 ± 1A Controller Speed Setting: 1-4.2V Controller Brake Input: Low Level Controller Low Voltage Protection: DC 30/40±0.5V Applicable Motor Power: 250W Package List: 1 x Controller 1 x LCD4 Dispaly 1 x Dispaly Manual 1 x Thumb Throttle 1 x 8C Power Assisted Sensor 2 x Brake Lever 1 x 1 to 4 Cable 1 x Controller Wiring Manual Note:The communication protocol of products must be applicable to products of the same brand.