1、With Cooling Fan For RC Car Boat: 480A waterproof ESC with cooling fan for RC car and boat, providing great convenient for you. 2、Convenient To Use: ESC is equipped with automatic throttle range calibration, simplifying the user experience. This feature makes it effortless to operate the ESC. 3、Multiple Protection Functions: Brushed ESC includes low voltage cutoff protection to prevent damage to the battery, overheat protection for safe operation, and throttle signal loss protection for added safety measures. 4、3 Operation Modes: 480A peak ESC offers 3 different modes of operation including F/B/R for forward, brake, and reverse functions, F/B for forward and brake only, and F/R for forward and reverse only. 5、Aluminium Alloy Material: Constructed with a combination of alloy and plastic materials, offering a balance of strength and lightweight design for durability and reliability. Item Type: 480A Brushed Speed Controller ESC Material: Aluminium alloy, plastic ESC Size: Approx. 41 x 28 x 35mm / 1.6 x 1.1 x 1.4in Continuous Current: 60A Peak Current: 480A Support Battery Sections: 2-3 Slipo or 6-9 NIMI BEC Output: 5V/3A Power plug: T plug male Applicable: 1/10 RC remote control car/boat 1 x 480A Brushed Speed Controller ESC