YouTube channel HTX Studio conducted a massive smartphone battery charging experiment that involved buying 40 phones and spending two years conducting battery charging experiments using fast and slow ...

Our electronics writer tested 13 USB-C chargers with varying charging capabilities, and he’s found four that are worth your cash.

Overview: Wireless charging is slowly gaining popularity for its hassle-free, easy-to-carry convenience.Some of the popular ...

Wireless charging has become one of those small but satisfying conveniences of modern smartphones. You drop your device on a pad and watch the battery percentage climb without fiddling with cables or ...

The new Xiaomi 17 Ultra supports 100W universal fast charging but that's actually not the best thing about this phone's battery toolset.

Using a magnet to connect the transmitting and receiving coils, electrons behave more consistently and the phone is less likely to overheat. By Kristin Shaw Published Jan 21, 2026 12:00 PM EST Get the ...