Windows 11 has a built-in report that provides insight into your laptop's battery health, including whether a replacement is actually needed.

My “unicorn” Volvo V90 plug-in hybrid wagon is almost four years old. Here’s how healthy its high-voltage battery is.

It is an exciting time in the automotive industry with the development and evolution of new technologies for electric vehicles (EVs). Specifically, battery technology is the key driving force for ...

The new Pixel 9a might appear an unassuming mid-range phone at just $499, but it actually packs Google’s largest-ever battery into a 6.3-inch form factor. The 9a’s new 5,100mAh cell is a significant ...

Despite retaining a 4,400 mAh battery, the Galaxy Z Fold 7 shows improved endurance in early battery tests. While not a massive leap from the noticeably thicker Z Fold 6, it offers noticeable gains ...