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

F mornings can drain your car battery fast. A smart battery maintainer keeps it topped up, prevents no-starts, and dodges the ...

Portable power stations are more powerful and cost effective than ever before. And, thanks to advances in lithium-ion battery ...

Star Australian opener Travis Head has come out in support of England batter Ben Duckett after the latter was involved in a controversy following a viral video from England’s team break in Noosa. The ...

Its solid-state batteries are already showing promise with real-world tests delivering over 745 miles of range on a single charge. Now, Factorial Energy is going public as it aims to bring the ...

Abstract: In a space mission, a satellite must maintain a power supply until it reaches End-Of-Life (EOL). To ensure mission continuity, it is crucial to test battery modules and perform qualification ...

The release of iOS 26.2 has introduced a range of new features and system improvements, but many iPhone users have reported noticeable battery drain issues following the update. This is a common ...

After the release of iOS 26.2 and iOS 18.7.3 to the public, a new video has put both updates to the test. With battery life drain a concern for many, the video tested to see how the two updates ...

If your iPhone’s battery life has noticeably declined after updating to iOS 26.2, you’re not alone. Many users report increased battery drain following software updates, often due to new features, ...

A perplexing and frustrating issue, leaving drivers of several popular new GM vehicles stranded with dead batteries, has an unusually simple culprit: spare change. A newly issued GM service bulletin ...