Features 1、Bike Controller: The lithium battery conversion kit for electric bike includes 17A the 3 mode sine wave controller and EN06 LCD panel, which can be used alone or in combination. 2、Perfect Fitting: Suitable for 24V, 36V, 48V 250W-350W brushless motor with and without Hall. It can be used for the modification of electric powered bikes, electric bikes, electric scooters, and the replacement of damaged parts. You can modify and use it according to your own situation, thereby improving the enjoyment of riding. 3、Reliable in Use: 17A 3 mode sine wave controller supports Hall mode and no Hall mode, with self learning function. When the motor Hall operates normally, the sine wave mode is used, and when the motor Hall is damaged, the mode is switched to a square wave mode without Hall. 4、With EN06 Meter: The EN06 LCD meter housing is made of ABS material and has a clear display interface, providing you with a variety of vehicle control and digital display functions of vehicle status., facilitating reading data while riding. The buttons are operated quickly and convenient to use. 5、Premium Designs: The controller adopts a aluminum alloy housing with a grooved design and good heat dissipation performance, which can protecting the internal circuit and avoid thermal overload. LCD meter is suitable for 22.2mm handlebars, easy to install and use. Item Type: Electric Bike Motor Controller Controller Parameters: Controller Material: Aluminum Alloy Current: 17 ± 1A Voltage: DC 24V, 36V, 48V Speed Setting: 1.1-4.2V Brake Input: Low Level Applicable Motor: 250W-350W LCD Meter Parameters: Material: ABS, Acrylic Applicable Handlebars: For 22.2mm / 0.87in(approx.) handlebars. Voltage: 24V, 36V, 48V LCD Meter Function: Display speed display, assist gear display, power indicator, fault prompt, total mileage, single mileage, headlight display. Package List 1 x Electric Bike Motor Controller 1 x LCD Meter 1 x Controller Wiring Diagram 1 x Instrument User Manual