Demeras Bicycle 22A Controller, Widely Used 22.2mm Bicycle Lithium Battery Modified Kit DC 36V 48V Good Heat Dissipation with Power Assist for Electric Scooter - Demeras5dn17zqfg6

• Multifunctional: The panel is multifunctional and can display useful data on your bike, including on off buttons, light switches, battery and more. Components: The bike lithium modification controller kit contains several components such as 22A controller, M5 panel, thumb throttle, power assist, etc., which meets the various parts needed for DIY modification of bikes at once. Widely Used: The 22A controller kit is suitable for 500W motor and the panel mounting caliber is 22.2mm, which is suitable for electric bike, electric scooter and so on. Can be used for DIY folding bike and so on. Easy to maintain and install, greatly improve the riding fun for cyclists who like challenges. Controller Material: The controller shell is made of metal material with groove design, which has good heat dissipation function, protects the internal circuit, effectively avoids thermal overload and improves the safety and reliability of use. Panel Material: The panel is made of durable ABS material, lightweight and sturdy, with good toughness and waterproof performance. Fine workmanship and internal circuit protection increase the durability and reliability of the meter.