Acer joins the finger-based fitness tracker market with the FreeSense Ring. How does the computer hardware giant's smart ring ...

Kuxiu just reelased their brand new, ultra thin, Qi2 charger. Its compact, lightweight, powerful and fits in any travel pack ...

The charger comes with four USB ports, which include two for USB-C and two for USB-A, enabling it to charge up to four ...

There are three things I love about this highly practical charging cable, and it's one of my favorite accessory purchases in ...

If you are someone who takes safety very seriously, you'll want a jump starter, car battery charger, dash cam, and tire ...

The Rorry 3-in-1 Portable Charger is truly a deskside and travel charger because it packs a 10,000 mAh battery that can ...

Amazon, renowned for its seasonal sales extravaganzas during events like Prime Week and Black Friday, is launching a new Tech Week. The new event features discounts on items including laptops ...

There’s a way to keep your phone battery at 100% after a day out on the town. The Portable Charger from SABANI is now 32% off and features different cables that work with iPhones and Androids.

Abstract: This paper proposes a high-frequency-link soft-switching pulse-width modulated dc–dc converter for electric vehicle (EV) on-board battery chargers. Zero-voltage switching of power switches ...

Powered by a 6A lithium battery of its own, the 12V smart charger is controlled using a built-in LED display that shows the current, voltage, temperature, battery power, and more in real time.

Power banks and portable chargers are prohibited in checked luggage on flights. This ban follows a rise in lithium-ion battery fires, including incidents on planes and with electric vehicles.

Smart rings monitor your health in a tiny, inconspicuous package. At first glance, they look like any other piece of jewelry, ...