Advances in battery technology—for consumer electronics and electric vehicles alike—are largely incremental, and have been since the advent of modern lithium-ion cells almost 30 years ago.

However, before we delve into the best 18650 batteries for your vape pen or mod that uses oil cartridges, we should first understand the components of a vape cell. Vape batteries are replaceable ...

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

In groundbreaking research, scientists have made a structural battery 10 times better than in any previous experiment. What’s a structural battery, and why is it such a big deal? The term refers ...

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. Manipulating the crystal plane via a recrystallization strategy ...

Since we often rely on our mobile devices to shop, communicate, travel, and more, it's paramount to keep our phones' batteries charged. However, most of us can't stay tethered to a wall outlet.

Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...

UWB connectivity, a 4,900mAh battery, and ProScaler for QHD+ round out the upgrades over the base model phone. Simply put, this is Samsung's very best phone in 2025. The Samsung Galaxy S25 Ultra ...

(WJAR) — A flavored vape ban is now in effect in Rhode Island. It's just one of a list of new laws across Southern New England starting in 2025. The ban on the sale or "possession with intent to ...

This product has a decent battery life, given the fact that it is disposable, and is engineered to last just as long as the pre-filled 2mL e-liquid. This disposable portable vaporizer promises ...