Upgrade your iPhone charging with the Anker 633 Magnetic Battery-10,000mAh, MagSafe wireless, 20W USB-C, and a foldable stand ...

As smartphones like the iPhone 16 and Galaxy S25 push charging speeds higher, Qi2‘s evolution to 2.2 promises up to 50W wireless power—cutting charge times and heat— but adoption has been sluggish, ...

A look at 11 Swiss Army Knives with battery-powered features, from clever LED tools to rare discontinued models you might ...

Our Verdict The Baseus Nomos Magnetic Power Bank boasts a high battery capacity, 15W Qi2 wireless charging, and the fastest wired charging we’ve tested so far on any iPhone power bank.

Xiaomi is bringing its Super Slim Magnetic Power Bank 5000 in the global market soon with MagSafe support and sleek ...

March 19, 2009 Researchers at the University of Miami and at the Universities of Tokyo and Tohoku, Japan, have been able to prove the existence of a "spin battery," that could have significant ...

The AS5055 magnetic rotary encoder with automatic power-down and wake-up modes integrates four Hall sensor elements, a 12-bit angle encoder, smart power management controller, ...

Anker’s 622 Magnetic Battery is cheaper than ever today. We also found deals on Samsung’s Galaxy S23, Apple’s latest Magic Keyboard, and the iRobot Roomba i3 Plus EVO robot vacuum.

Instead of electrifying the track, the pods will contain a battery that will power the motors and help induce a magnetic field that will interact with wire coils in the track.

Anker’s 622 Magnetic Battery (MagGo) is down to just $34.99 at Amazon and Walmart. It’s not as fast as Anker’s new Qi2 MagGo Power Bank, but it is more portable.