ITEM NAME:New 320A 7.2V-16V Brushed ESC Speed Controller for RC Car Truck Boat K8G2 New 320A 7.2V-16V Brushed ESC Speed Controller for RC Car Truck Boat K8G2 Power range:7.2V-16V Input voltage(advise):6-12 cells NiMH/NiCd or 2-4 cells LiPo. Weight:60g (including connectors and switches) BEC:5.6V 2A;Output current:forward 320A Out of control protection;Low voltage protection;Over-voltage protection With heat sink For 540 dual motor or single motor Operating system : forward, reverse, and brake With this power transfer would not have to worry about slow tram Motor Boats only need to replace the original power transfer Operational Guidelines: 1.the right and a power supply battery connection on both ends of the wiring board the red line for positive, black, compared with negative. (Or standard DC battery connection plug Daejeon male plug / T-plug / banana plug) 2.ESC output red and black wire are connected to the red and black lines of the car 540 motor. 3.open the ESC power switch, if no signal input, motor will send a beep ~ beep ~ beep \ alarm sound. Turn the transmitter power signal injection will issue the voice of the duo ~ ~ Mi \ , has been connected to prove the transmitted signal and receiving the electrical and mechanical tone. Material:Plastic+Metal Color:Black+Red Package Included:1 x 320A Brushed ESC Speed Controller Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.