The best parts of Apple's MagSafe are now part of the open Qi2.2 standard, which is now included on Pixel phones and likely ...

Current battery management systems might report a car is 40% charged but drivers have to guess whether they can go 100 ...

The battery life of just about every phone leaves a lot to be desired. When there are no outlets around, it's imperative to have a battery pack on hand to juice up your phone on the go. And it's even ...

There are six power banks on my desk right now. On the shelves behind me are a dozen (two dozen?) more. Over the past three years, I’ve tested more than 55 portable battery packs for Engadget — and ...

" A major upgrade from previous 300mA simulators, our 5A battery simulator family is designed to simplify and accelerate BMS (battery management system) testing, " said Stephen Jenkins, Simulation ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

Have you played around with the new iOS 26 yet? Here's how to download it on your iPhone if you haven't yet — once you do, you'll notice several new changes, including a clear design called Liquid ...

Cellphone data, surveillance footage and Samantha Woll’s blood all link Michael Jackson-Bolanos to the Jewish leader and Democratic activist’s slaying, investigators testified in a lengthy Tuesday ...

Sarah Burris is a long-time veteran of political campaigns, having worked as a fundraiser and media director across the United States. She transitioned into reporting while working for Rock the Vote, ...