The Nexpow 3500W Dual-Fuel Portable Generator is just ... Walmart is already out of the 2250- and 5000-watt versions of the Nexpow 3500W Portable Generator, so it seems like a matter of when ...

Learn More › Buying a cheap home generator ... dual-fuel operation. When running on gas, it delivers 4,750 starting watts and 3,800 running watts, with only a slight drop to 4,350 surge watts ...