The Predator 9500 is a big inverter-style generator, capable of powering all the critical circuits in a modest-size home. To ...

Our best overall pick is the Westinghouse 4,500-watt inverter generator. It’s able to run up to 18 hours on a 3.4-gallon tank with dual fuel technology. With its low oil shutdown, fuel is ...

Our average of how long a generator ran, over various loads, on a full tank of gasoline or diesel fuel, a 20-pound tank for propane-based portables, or a 250-gallon propane tank for stationary models.

Our best overall pick is the Westinghouse 4,500-watt inverter generator. It's able to run up to 18 hours on a 3.4-gallon tank ...

EcoFlow showcased Delta 3 Plus charging stations and more powerful installations, generators, wireless power banks, a ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The most common use and need for portable generators is for backup power.