Why the watt is the most important spec in battery-powered devices
The watt reigns supreme, if only companies would share it with us. Every time I see “mAh” on a consumer product, I cringe.
Samsung Galaxy Ring 2 could debut this year with breakthrough all-solid-state battery
The Galaxy Ring 2, anticipated for release in the fourth quarter of 2025, will showcase the first application of these ...
The Independent6d
This tiny nuclear battery powers devices for decades on single recharge, scientists claim
A small prototype nuclear battery powered by a radioactive form of carbon can safely power devices for decades – and possibly even for a user’s entire lifetime – on a single charge ...
OnePlus launches a slim MagSafe battery bank that you're going to be amped about
Today's OnePlus announcement isn't a compact flagship or a foldable, but you're still going to be tempted to buy one anyway ...
IGN15d
The Best Nintendo Switch Battery Cases to Extend Your Play Time
No, a battery case shouldn’t harm your Switch. If it hits all the device’s power requirements and comes with a quality USB-C, there shouldn’t be any major concerns when leaving your console ...