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.

For a computer: 600VA/300W ($80); get about 15 minutes of extra life for your desktop computer. Home theater protection: 900VA/480W (13% off, $126); you don’t have to worry about surges if you ...

My UPS stopped holding a charge years ago, turning into just a surge protector instead of a proper battery backup. I found ...

The Amazon Basics Standby UPS 600VA provides basic backup on a budget, but it lacks the more advanced features of other options. It has eight outlets total, including four battery-backed outlets ...

Product Features. APC UPS 1500VA / 900W battery backup power supply; 10 Outlets (NEMA 5-15R): 5 surge protector with battery backup; 5 outlets with Surge Protection Only ...

The best UPS (uninterruptible power supply) devices on this page are important purchases for any business - or home user - who needs electronic devices such as PCs and servers that have constant ...

On Windows 11, you can use the System Image Backup feature to create a full backup of your computer and data, and in this guide, I'll show you how.

The Waveshare UPS HAT (E) offers an inexpensive, easy way to add battery backup to a Raspberry Pi project. It’s compatible with Raspberry Pi 5, 4B and 3B+ boards and accepts four 21700 lithium ...