1Builtin 5.5V / 3A BEC. Support program card for adjustment. Waterproof, suitable for all conditions of the race. 2Enhanced throttle response, excellent acceleration, strong braking and throttle linearity. 3Multiple protection functions: low voltage cut off protection, overheat protection, throttle signal loss protection. 423S lithium battery / 49s nickelhydrogen nickelcadmium battery, T plug male connector. 5Special designed for SCX10/ for TRX4 1/10 RC car model, directly fitment. Condition: 100% Brand New Item Type: ESC Program Card Material: Metal + plastic Color: Black ESC Continuous Current: 60A Burst Current: 320A Battery: 2-3S lithium battery / 4-9s nickel-hydrogen nickel-cadmium battery BEC Output: 5.8V / 3A Power Plug: T plug Motor Socket: 4mm banana plug female Size: Approx. 50 x 35 x 34mm / 2 x 1.4 x 1.3in Programming card Low Pressure Cut-Off: 3.1V/section 2.8V/section 3.3V/section no cut-off Start Mode: Medium, soft, strong Maximum Braking Force: 25%, 50%, 75%, 100% Maximum Reverse Force: 25%, 50%, 75%, 100% Neutral Range: 6%, 9%, 12%, working status Type: RC accessories Quantity: 1 set Application: 1/10 RC remote control vehicle (such as for SCX10/ for TRX4) 1 x ESC 1 x Program Card 1 x Manual