Lithium battery bags do work, but only to contain fires, not prevent them. For most users, they’re an inexpensive safeguard ...

This video explores the concept of mechanical batteries, specifically focusing on flywheels as an alternative to conventional ...

Lithium-ion batteries power our phones, cars, and even homes; ensuring their safe and efficient behavior has become ...

They don’t work for everything, and there’s the recharging time to take into account. But they let me cross “buy batteries” ...

Waev’s GEM eX UTV offers street-legal, all-terrain utility with lithium power, high payload, and fleet-ready features—built ...

Buying a refurbished phone can save you money if you know what to check. Learn how to spot hidden issues and make sure your ...

Shop the 25 must-have electronics for teens and tweens, including light strips, screen magnifiers, and AirPods.

The Insta360 X5 and X4 Air share the same creative DNA but serve very different users. The X5 is the flagship, with larger ...

Entrepreneurs and investors are continuing to offer new technologies designed to help recyclers upgrade and trade material.

What was I thinking? I would buy an LED flashlight online, receive it in the mail, and it would come equipped with a USB charger. The batteries in the flashlight ...

Acer Chromebook Plus Enterprise 714 has a premium, thin-and-light design with the technology and extras that maximize ...