It’s not that I have an above-average screen time—but I, like many others, am always on my phone, always playing background comfort shows on my tablet, and my laptop is never far from my side. I work ...

A vehicle’s performance starts with its power source, making battery care one of the most essential—yet approachable—maintenance tasks for any car owner. No matter your skill level, a little attention ...

Rechargeable lithium-ion batteries most commonly power cordless electric lawn mowers. In push mowers, they’re usually removable, but in some riding mowers and zero-turn mowers, they are built-in. They ...

I tested the new fast charging speeds on all four new iPhone, including the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max and iPhone Air. Here's how long each takes to charge, and how it compares to the ...

Whether you just updated to iOS 26 or have an older iPhone, these 9 tricks will help you charge your device faster.

Enable smart charging on Surface to extend battery life. Learn how to activate it from Windows settings or UEFI in simple steps ...

Learn how often you should charge your phone, the best habits for battery health, and why avoiding extremes keeps your device lasting longer.

Learn how to turn off smart charging on your Surface using Settings, UEFI, or the Surface app to get a full 100% charge.

A team of University of Adelaide researchers are exploring ways to create a safer and more sustainable battery for electric mobility and power grids. While lithium-ion batteries are currently the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Cordless, battery-powered lawn mowers have become strong competitors to their gas-powered counterparts, ...

For comparison’s sake, the iPhone 17 Pro Max that just launched a few weeks ago has a 5,088mAh battery. The OnePlus 13 had a 6,000mAh battery, which was already considered f*cking huge. Samsung’s ...

CUKTECH CP12 MagSafe battery offers 20W wired fast charging, 7.5W wireless charging, a built in cable, and a strong magnetic hold for iPhone.