120A Sensored Brushless Speed Controller ESC for 1/8 1/10 1/12 Car Crawler Product parameters: 1, 120A continuous current, transient current 760A 2, support the 2-4 lithium battery or 4-9 Ni MH battery 3, BEC output: 5V/3A, switch mode. 4, size: 27*44*28mm 5, weight: 50g Features: suitable for cross-country running, less than 1:10, big cars, high quality PCB plate, good linearity, high current capability, can be no brush and no sense of brushless mode (a sense of need a sense of brushless wire).