1、Applicable Models: Suitable for wind turbine scooters, mechanical equipment, electric bikes, karts, electric bikes, electric tricycles, mid drive motor kits, DIY Engine systems, bicycle parts, even lawn mowers and more. 2、High Quality Material: The heavy duty electric brushed motor controller kit is made of aluminum alloy with high toughness and waterproof performance, high durable to use. 3、Excellent Performance: The Brushed Controller with Throttle Grip can provide better protection for inner circuit, and the durable wires and interfaces ensure low malfunction after long time using. 4、Remaining Electricity Amount Determination: You can accurately determine the amount of the remaining amount of electricity by turning the real time voltage value to avoid no electricity on the way and accurate judgment of the lithium battery is damaged. 5、Professional Design: Powerful brushed motor controller is professionally designed for DC48V rated voltage and 1000W output power, high efficiency and stable performance.