When connected with a motor, it is capable of supplying up to 320 Amps (forward) or 160 Amps (backward) of continuous motor current. 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. It is small and powerful, suitable for use with various types of ships or cars. Reverse function Low-voltage cutoff and power protection function 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 Recommended models: Ship, Car Size: 4.3 x 2.9 x 2.7cm Material: Plastic Color: Black Package contents: 1 x 320A 6-12V Brushed ESC Speed Controller with 2A BEC Only the above package content; other products are not included. Note: Lighting and different display settings may cause slight variations in the color of the item in the picture compared to the actual item. Measurement may vary by +/- 1-3cm.