It's tempting to keep your Ryobi charger always ready to go, but what's the real cost of that convenience? Here's what you ...

Apple's battery guide describes lithium-ion batteries as "consumable components" that naturally lose capacity over time. To ...

The Craftsman V20 Dual-Port Power Tool Battery Charger is $89, 31% off its typical $129 price tag. We’re not sure if this ...

I waste energy. Not intentionally, but like most people, I leave the battery charger for my Samsung mobile handset plugged into the wall outlet even when I am not charging my phone. It is just more ...

Charging bricks accumulate in drawers like abandoned relics from every phone and tablet you’ve ever owned, but most of them ...

The ESR CryoBoost 3-in-1 charger combines 25W Qi2 fast charging, active cooling, and travel-friendly design to power your iPhone, Apple Watch, and AirPods.

Consumers with chargers made before December 2020 should stop using them and dispose of them properly. Fire and burn hazard ...

Best portable Apple Watch charger under $16. Real testing shows 87% wall charger performance with keychain convenience.