Powersmart 4800W Portable Gas-Powered Inverter Generator is perfect for emergencies, construction sites, camping, and more. With its powerful 223cc, 4-stroke OHV engine and rugged design, it provides reliable power for up to 10 hours at half load. The convenient electric start and safety features like automatic voltage regulation and low oil shutoff ensure hassle-free operation. Plus, it offers multiple outlets including 2 AC, 2 USB-A, and 1 DC car port, with parallel capability for doubling power output. EPA-approved for emissions and backed by a 2-year warranty, it’s your go-to generator for any situation. Remember to read the manual for safe operation. Basic Information Start type:Manual Rated wattage:3800 W Surge wattage:4800 W Rated voltage:120 V Rated current:31.7 A Rated frequency:60 Hz Run time at 25% load:13.6 hour,Run time at 50% load:10 hour,Run time at 25% load:6 hour Spark plug gap:0.6-0.7 mm (0.024-0.028 in.) Fuel tank capacity:3.43Gallon (13L) Engine oil capacity:21.1Fl.oz (0.6L) USB output voltage:5V DC output:12V/8.3A CO alarm:Yes Noise rating:67dB at 23 feet Package dimensions(L x W x H):25.4×17.8×23.5 inch