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

I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

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

Svolt Energy this week pushed the limits of plug-in hybrid batteries by unveiling an ...

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

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

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

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

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 ...