Specifications: This high-quality electric speed controller is perfect for RC boats. It’s a 40A brushless motor. Easy operation and safety. Continuous Output Current: 40A Max Current: 50A DC:3.7V-14.8V BEC:3A / 5V (Switch) Li-Poly: 2-3 Low resistance User-programmable brake Low voltage auto setting based on battery Soft start ramp up Auto motor cutoff with reset Runs…