Cordless Pump,2L,3/2 Man,2 Batt,115V N. Am Charger,54V, Horsepower - Maximum 47/50 hp, Nameplate Voltage 115V AC, 54V DC, Duty Cycle Intermittent, Phase Single, Operating Pressure - Maximum 10,000 psi, Displacement @ 5000 psi 20 cu in/min, Displacement @ 10,000 PSI 20 cu in/min, Control Valve Type 2-Position, 3-Way, Reservoir Capacity 134 cu in, Reservoir Material Rubber, Overall Height 12.1 in, Cylinder Compatibility Single Acting, Charger Input Voltage 115V, Flow Rate - Maximum 160 cu in/min.