Editor's Note: March 16, 2026: We've added a section answering some frequently asked questions related to purchasing a UPS backup at the end of this story, which we hope will help you figure out how ...

We’ve all been there before. The power surges or cuts, even if for a second, and everything shuts off. The problem is you were in the middle of a big project and you have no idea when your work was ...

But to ensure your computer, external hard drive/file server/media center, cable box/DTR, router, answering machine and other devices not only are protected but also don’t stop, you need an ...

You know the signs: The lights flicker, your humidifier stops humming, and some piece of tech—there’s always one—makes a mournfully long beep from another room to let you know that it’s losing ...

Both portable power stations and uninterruptible power supplies can give backup power to your most important devices -- but you'll want to make sure you have the right one for the job. There are all ...

Sponsored Content. We may receive a commission on purchases made from links. I've been using this GOLDENMATE Lithium UPS Battery Backup and Surge Protector for a couple of weeks now. This is one of ...

A UPS isn't just for blackouts. It can stabilize messy power, protect hardware, shut down your PC safely, and even monitor ...