From PD to PPS and MagSafe to Qi2, we explain common smartphone charging technologies and how to fast-charge your phone.

Cutting-edge energy storage tech from New York's BioLite is helping to alleviate a problem for anyone who doesn't like spoiled food — or sitting around in the dark.

Right now, Amazon is selling a Portable 7-in-1 Charger for just $25. That's a whopping 81% in savings off the regular list ...

With the rapid expansion of the global medical devices market, the field of medical power supplies is undergoing ...

As revealed in an official Nintendo Switch 2 spec sheet, the Switch 2’s internal lithium-ion battery will offer players ...

Over the past decade, events such as hurricanes, wildfires, widespread power outages, and global pandemics have made one thing undeniably clear: preparation isn’t optional—it’s essential. As the ...

NANO Nuclear's MMRs are more appropriate for its market niche than any other competitor. Read why I rate NNE stock a ...

The capacity of a power bank is its most important specification. The higher the number, the more energy it can hold. However ...

The best tech products announced this week include Klipsch's reimagined Heritage loudspeakers, Pro-Ject's automatic turntable ...

With two ways to power your generator, you have more options when fuel is in short supply (in conditions like ... I’ve looked at a wide range of portable power stations and related accessories ...

We've rounded up the best power banks out there so you can stay charged up during the upcoming meteor showers and other stargazing sessions. Discover the best power banks for astronomers and ...

The WhisperPower Piccolo is a hybrid diesel generator engineered for silent, efficient power on boats, RVs, and off-grid ...