Features: Experience enhances performances with our 60V-72V 3000W 80A controller, featuring a new algorithm for faster processing and reduced power consumption, ensuring efficient and reliable operation for your electric vehicles. This controller boasts design with thickened aluminum for superior heat dissipation and stability, secures reinforced screws for excellent waterproofing and cooling capabilities. For electric vehicle manufacturers seek high performances drive solution, DIY enthusiasts look to upgrades their builds, and repair professionals offering troubleshooting and upgrades. Perfectly suited for use in scooters and electric bikes, this controller's sine Waves technology ensures smooth power output, enhancing ride comfort and efficiency under load conditions. With its quiet, powerful performances, this controller allows you to enjoy a swifts, wind in your hair driving experience, making it a essential component for any high quality electric vehicle setups. Specifications: Material: Plastic, Metal Working Voltage: 60-72V Rating Power: 3000W Size: About. 22.4x11.3x5.2cm/8.82x4.45x2.05in Package Includes: 1pc Motor Controller note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.