If your computer is running and there’s a storm on the horizon, you might feel nervous about a potential power shortage that causes your computer to shut down immediately. If that were to ever occur, ...

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 ...

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 ...

Laptop battery dying too soon? Learn the habits that protect battery health and add years to your laptop's life.

I have reviewed quite a few portable battery power stations in recent years as these emergency power supplies grow in both capability and popularity. Given the increased frequency of power outages due ...

The backup battery shelf is an important feature of power management systems in an Open Compute Project (OCP) Open Rack V3 (ORV3) battery backup unit (BBU) architecture and data center application, ...