Take the power with you by having the Champion Power Equipment 3500W/4000W Portable Generator! With 3,500 running watts and a 4,000W surge capability, this generator is loaded with plenty of features that will come in handy. Includes a 5-20R 120V receptacle, an L14-30R 120/240V twist-lock receptable, and a 120V RV ready TT-30R receptacle. Its 196cc engine is equipped with high-power, along with 3,600 RPM brush alternator with Automatic Voltage Regulator control. Run time: 12 hours at 50% load. Recoil starter. 68 dBA at 23 ft. Two-year limited warranty.