Designed to provide reliable power where ever needed, this rugged DEWALT generator provides 4180 rated watts to help you finish the job. Surge Watts: 4,400, Rated Watts: 4,180, Engine Displacement (cc): 270, HP: 9, Engine: DEWALT, Run Time: 8 hrs. at 1/2 load, Receptacles (qty.): 6, Noise Level (dB): 72, Fuel Capacity (gal.): 4.8, Start Type: Electric, Low Oil Shutdown: Yes, Battery Required: Yes, Battery Included: Yes, Dimensions L x W x H (in.): 24 x 19 x 21 Four 120 Volt GFCI Receptacles (20 Amp) One 120 Volt GFCI Locking Receptacle (20 Amp) One 120/240V Locking Receptacle (20 Amp)