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 ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Back when I lived in North Carolina, along what weather experts call Hurricane Alley, ...

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 ...

How do I calculate the backup power requirements of my facility? Answering this question requires not only knowing what loads to backup and what their power requirements are, but also understanding ...

Power supplies are simple, right? Just figure out how much power draw all your computer parts use, get one with a few more watts, and call it a day. Wrong! In addition to creature comforts like ...

Picking out a PC power supply is a lot more challenging than it might seem at a glance. While there are always plenty of reviews of the best processors and top graphics cards, Power supply units (PSUs ...