Its 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. 

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: 140mm (Battery & Motor), 450mm (Receiver)

Input Battery Types: NiCd/ Nimh/ Li-po battery

Recommend Model: Ship / Car

Reversion Function

Low-Voltage, Cut Electricity Protection Function

Material: plastic

Package list: 1 x 320A 6-12V Brushed ESC Speed