320A Brushed Speed Controller for Rc Car, Truck; * When connected with motor, it is capable of supplying up to 320 Amps (forward) or 240 Amps (backward) of continuous motor current. * Its integrated Battery Eliminator Circuit (BEC) powers the receiver from the motor battery, with automatic cutoff of the motor power to preserve receiver power as the battery becomes depleted * It is small and powerful, which can be used for different type of car. * Automatic Center calibration