Abstract: This paper presents the functionality of a commercialized fast charger for a lithium-ion electric vehicle propulsion battery. The device is intended to operate in a battery switch station, ...

Shine a light on the road ahead while you run. Here are the best head torches for all budgets, including petzl head torches, rechargable head torches and more.

is a reviewer covering laptops and the occasional gadget. He spent over 15 years in the photography industry before joining The Verge as a deals writer in 2021. Avenir Telecom is making a line of new ...

In our daily lives, the frequency of battery use is quite high, especially for devices like game controllers, wireless mice, and blood pressure monitors. With the advancement of technology, ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman ...

The power bank’s design was inspired by a Braun sound system from the ‘60s. The power bank’s design was inspired by a Braun sound system from the ‘60s. is a senior reporter who’s been covering and ...

Over the past decade, I’ve grown used to charging every electronic gadget with USB power. Whether it’s the Micro USB of my keyboard, the USB-A of my charger block, or the USB-C of my vaporizer, it’s ...

America’s top battery brands are locked in a power struggle over battery life claims.Video below: Patagonia sues Maine retailer over counterfeit jacketsDuracell has filed a lawsuit against Energizer, ...

NEW YORK (Reuters) -Duracell has sued Energizer, accusing its rival of misleading consumers in a nationwide TV and online ad campaign about whose alkaline batteries last longer. In a complaint filed ...