Be prepared for unexpected power failures and off-the-grid camping trips.

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 ...

Need an emergency power backup system that can also double as your daily driver? Then these are the EVs to buy.

This smart power bank for portable electronics integrates a photovoltaic input with other power-supply sources and battery ...

Toyota has found a battery supplier to power its next wave of electric vehicles in the US. LG Energy Solution and Toyota signed a long-term battery supply agreement Wednesday for upcoming EV models ...

Samsung SDI is on the verge of securing a major battery supply agreement with Amazon for data centers, in a deal estimated to be worth $700 million.

By Kavya Balaraman May 18 (Reuters) - Battery storage firms in the U.S. are seeing surging interest from power-hungry AI data centers, but lengthy queues to connect to the grid and a supply chain ...