Choosing a power bank is not only about picking the biggest number on the box. A higher mAh capacity does not always mean a ...

Researchers have proposed a theoretical approach to powering quantum computers using quantum batteries. It ...

Microsoft has a free Windows 11 battery health tool to diagnose your PC - how it helped me ...

CATL has unveiled a sodium-ion battery for light commercial vehicles and, according to media reports, aims to begin mass ...

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, ...