Looking for a phone that won't let you down when it comes to battery life? We've got you covered. At PhoneArena, we are independently testing the battery life of each smartphone we review. So which ...

No. It’s fine. Its battery goes all day. It plays demanding games. It’s reasonably priced. These are all good things. It’s that Samsung’s definition of a “Fan Edition” phone ...

I found a battery pack with an AC outlet, strapped it to the Mac mini, and turned it into a portable, headless computer companion for Apple Vision Pro. Here's how it went. There was never any ...

If you've snagged one of the best iPhones or best Androids recently, you're going to need a faster charger than you were using before, and you'll definitely want a battery pack to keep your phone ...

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 ...

Volkswagen bet big on European-made batteries a few years ago with two massive investments in Northvolt, the Swedish manufacturer. Now the automaker’s €1.4 billion stake is worth less than ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

BYD is launching a new Blade EV battery next year to power its next wave of vehicles. China’s EV giant confirmed the advanced batteries will unlock even more driving range for its next-gen ...

The company ran into big problems with production at a time when demand for EVs slumped. In a huge blow to Europe’s plan to set up its own battery industry to power electric cars, Peter Carlsson ...

Swedish electric vehicle (EV) battery developer and manufacturer Northvolt has collapsed into administration, with at least $1bn of investment needed for a rescue deal. Northvolt filed for Chapter 11 ...

You can't deny just how much convenience cordless tools have added to your life. Every time you want to drill a hole in your living room, buff your car, or trim your lawn, you no longer need to ...