Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Electrical power outages are unavoidable and increasing in both frequency and ...

The power just went out—again. As you dig around for candles and wonder whether your laptop is fully charged, you think, “I’m finally going to get a generator.” Portable generators are standalone ...

With the colder months approaching, we face the possibility of power outages that can last from hours to weeks. Investing in a standby generator is one of the best ways to keep your most important ...

Home standby generators from companies like Champion, Generac, and Kohler are pricey, but they provide immediate backup power ...

Jon Spiers thought his home was sitting pretty after Hurricane Katrina's storm surge knocked out electrical power for miles around his Ocean Springs, Miss., home. After all, he had not one but two ...

To get the best efficiency for my battery backup system I want to make sure that the backup battery is large enough to cope with at least twice the total amp hours required in my calculations. So, in ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The power just went out—again. As you dig around for candles and wonder whether your laptop is fully ...