Want to buy the best laptop with a long battery life? Buying a laptop with long battery life is essential for people who frequently travel or are too lazy to plug in their laptop for charging.

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

The APC Back-UPS BX950MI is a line-interactive uninterruptible power supply (UPS) designed to provide battery backup and ...

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 ...

These battery-life champs will easily take you through a day of work or school, plus an evening's entertainment. I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming.

Which is the best portable power station ... seamless power during outages with a 10-millisecond switch to battery backup. Weighing just 12.5 kilograms (27.6 pounds), the Delta 3 Plus is compact ...