When connected with motor, it is capable of supplying up to 320 Amps (forward) or 160Amps (backward) of continuous motor current. 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 , which can be used for different type of or car. Reversion Function, Low-Voltage, Cut Electricity Protection Function Specifications: Dimensions: 43mm x 29mm x 27mm Working Voltage: 6 - 12V BEC Current: 5V/2A Internal Resistance: 0.0076m ohm Continuous Output Current: 320A (Forward), 160A (Backward) Cable Type: 16 AWG (Battery & Motor) Cable Length: 85mm (Battery & Motor), 120mm (Receiver) Input Battery Types: NiCd/ Nimh/ -po battery Recommend Model: / Car Material: composite material colour: black Package Contents: 1 x 320A ESC Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.