Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether it's time for a replacement.

A TUV certification uncovers the battery capacity and charging speed of the Galaxy S26 Plus — here's how it compares to the Galaxy S25 Plus.

Most laptops' average battery life is about six to eight hours on a full charge, but some models are just built differently. For instance, the MacBook Pro M4 has been tested to provide up to 24 hours ...

Exclusive: The OnePlus 15 has the largest battery capacity of any phone sold in the US. And it's all because of silicon. Patrick Holland has been a phone reviewer for CNET since 2016. He is a former ...

OnePlus is preparing for the global launch of its sub-flagship, the OnePlus 15R. Today, the company officially disclosed key specifications, including details about its power source. The company ...

The big picture: Google's latest mid-range smartphone, the Pixel 9a, comes with a controversial new battery management feature that gradually reduces the battery's maximum charge capacity over time, ...

The Realme P4 Power 5G boasts the world’s first 10,001mAh titan battery – almost double the 5,088mAh battery capacity of my ...