Cordless Pump 4L 3/2 Man 2 Batt 115V N. Am Charger 54V Horsepower - Maximum 47/50 hp Operating Pressure - Maximum 10 000 psi Displacement @ 10 000 PSI 20 cu in/min Control Valve Type 2-Position 3-Way Reservoir Capacity 256 cu in Overall Height 12.1 in Cylinder Compatibility Single Acting Charger Input Voltage 115V Flow Rate - Maximum 160 cu in/min Includes Batteries Charger