Brushed Motor Speed Controller 320A w/ 2A BEC Brush ESC for Different Types RC Car TRX TRX4 TRX6 Cars or Boats 5V/2A BEC 320A 2-3S Waterproof Brushed ESC Electric Speed Controller When connected to the motor, it is capable of supplying up to 320 amps (Forward) or 160 amps (back) of the motor's DC current. Its integrated battery eliminator circuit (BEC) powers the battery receiver of the motor, with an automatic cutoff of the motor power to conserve the power of the receiver as the battery runs out. It is small and powerful, which can be used for different types of boats or cars. Note: This Brushed Motor speed controller, with 3 S (12 V), without more than 380 motor. Using 2 s (8.4 V), without more than 540 motor. The instructions: - It is connected correctly to the power supply battery. The red wires on both ends of these wiring boards are positive, the black wires are negative. (or connect to a standard male plug of DC battery / T plug / banana plug) -The red and black output lines of the ESC must be connected to the red and black lines of the 540 car engine -Open the ESC power switch, then the engine produces a "beep" sound and then turn on the power trans myter, the motor will produce a "duo-the-mi" sound that proves that the remote control signal and ESC have connected correctly Graphite crucible mini gold furnace metal melting torch Battery holder: Ni-MH, Ni-Cd 4-6 Group (7.2 V-4.8 V); 3-group lithium battery (7.4 V-11.1 V) Current parameters: Forward 320 A, reverse 160 A, brake 270 A BEC output: voltage 5.6 V, current 2 A (electricity supply for receivers, servos) Size: 43x29x27mm Features: Automatically find the central position High frequency transmission system Low resistance field effect tube Applies to cars, models of boats Package including : 1 x 320A Brushed Motor Speed Controller ESC ( T Plug or XT60 or Tamiya connector send as your choice) _x000D_