Call us old fashioned, but we feel like when you buy a piece of hardware, the thing should actually function. Now don’t get us wrong, like most of you, we’re willing to put up with the occasional dud ...

It’s better compared to similar multi-device battery packs. Rival magnetic iPhone and Apple Watch-charging power banks ...

Many IoT (the Internet of Things) devices require a reliable secondary power backup. If the primary supply or battery is ...

Once a portable charger runs out of juice, you have to find an outlet to repower it. Solar power banks, however, help you avoid that problem — they can be repowered by the sun. Like solar chargers, ...

Laptop power banks come in handy if you often travel or work away from your desk. These larger batteries have enough capacity to refill your computer to around 75 percent, giving you many more ...

We have a complicated relationship with battery. For years, we’ve been locked in a silent compromise. We demand smartphones ...

Portable power banks that charge your phone are popular, but wireless battery packs using Apple’s magnetic MagSafe technology offer a simpler and smarter cable-free ...

Discover how to create a wearable kinetic energy power bank in this hands-on DIY electronics project. Follow step-by-step instructions as we build a wrist-worn charger using a small DC motor and a ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. This article is more than 3 years old. The ALOGIC Matrix ...