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 ...

An uninterruptible power supply (UPS) offers a simple solution: it’s a battery in a box with enough capacity to run devices plugged in via its AC outlets for minutes to hours, depending on your needs ...

This AmazonBasics uninterruptible power supply provides just enough power for a short period to shut down a computer automatically, but it’s outmatched by other options. The AmazonBasics 12-outlet ...

Goldenmate's UPS is a simple but effective solution for keeping your setup safe from outages and surges with 800W of load power. Outages, voltage sags and spikes, and power surges are dangerous on ...

We break down the top-rated models that are great for camping, emergencies, and whole-home backup.

I have an older APC Back-UPS Pro 1000, and all of the outlets are surge-protected. Due to a lack of nearby wall outlets and awkwardly shaped power bricks, I need more outlets. Can I attach a power ...

Tripp Lite presents their AV550SC, a 300W (550VA) device with 4 outlets that provides basic battery backup protection for your cable modem, router, switch and/or other office or A/V devices. Transfer ...

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 ...

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 ...