Item Type: Motor Controller and Panel Kit Material: ABS, rubber, aluminum alloy, metal Weight: Approx. 407g/14.36oz Controller Size: 9x5x3cm/3.54x1.97x1.18in Controller Voltage: DC36V 48V Controller Low Voltage: DC30V 42V Controller Maximum Current Limit: 13A Rated Power: 350W Application: For 350W Motor Package List 1 x Controller 1 x Panel 1 x Instruction 1What You Get: The electric bike lithium battery modification controller small kit contains a brushless motor controller and a LCD display panel. 2Fluted Controller Shell: The controller housing is made of premium metal with a fluted design, which prevents the internal circuits from thermal overload due to great heat dissipation. 3Durable Panel: The panel is made of durable ABS material, light and durable, fine workmanship, good toughness and waterproof performance, to provide better protection for the internal circuit, making it more durable. 4Multiple Data Display: Panel has a variety of functions. When riding a bike, the product will display many useful data on your bike, such as switch button, battery level display and other functions, the panel has a display screen. You can always grasp the situation. 5Applications: Controller kit for 350W motor. It can be used to DIY electric bike, electric bike, electric scooter, folding car, etc. Easy to maintain, the bike lithium electric modification greatly enhances the riding pleasure, suitable for cyclists who like a challenge.