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.

A battery that charges fast, holds more energy, and stays safer under stress has become a kind of modern promise. You hear it ...

Your car's battery has to work harder in frigid temperatures. Here's why it happens, how to avoid battery issues, and how to ...

With iPhone Air, Apple reintroduced the MagSafe battery pack. It’s $99, and optimized specifically for iPhone Air. It’s ...

A study by telematics specialist Geotab shows that the widely held belief that frequent fast-charging cycles damage EV ...

Honor confirms the Magic8 Pro Air’s 5,500mAh battery, bringing powerful performance to a super-thin 6.1mm flagship smartphone ...

A research team affiliated with UNIST has unveiled a new type of thick electrode aimed at solving a common challenge in ...

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, ...

Updated findings reflect a higher degradation rate than Geotab’s 2024 study (1.8% per year), largely due to increased ...

The government’s renewed push comes amid slower-than-expected ramp-up of commercial battery production by existing PLI ...