With the range of gadgets I carry around, I have a hard time making sure they are always juiced up. Here is a useful gadget designed to keep your gear charged on the go, the Portable USB Power Supply.

Bulky bench power supplies and dedicated adapters are still common on electronics workbenches, but they are often ...

A portable charger suited for a laptop is like a power bank for a phone, but with better capacity and faster charging, and ...

It’s not all fancy TVs and home theater setups from Sony today, no sir. They’ve also seen fit to introduce the Energy Link USB, a portable (what isn’t portable nowadays?) USB power supply. Simple ...

Whether you’re going camping or you just need a reliable source of backup power in case the power goes out at home, you’re going to love this high-capacity portable Anker power station. It’s on ...

Once upon a time, building yourself a power supply required sourcing all manner of components, from transformers to transistors, knobs, and indicators. These days, everything’s a bit more integrated ...

So I've tended to assume, possibly stupidly, that if a device relies on a USB power connection at all then any old AC->USB power adapter is fine to use for it and substitutable for a computer USB port ...

Here’s a useful gadget that will help you keep your devices juiced up while you are out and about: the Portable USB Power Supply. This portable gadget charger has built-in batteries that can be ...

OMG! What happens when you are traveling and your iGadget runs out of juice? With the musicPower Encore Portable USB Power Supply, you can charge up to two USB devices simultaneously as well as its ...

Unlike so many other portable backup power supplies, this version from USB Geek can do more than just one boring trick. When it’s not charging your portable gadgets, the power supply doubles a handy ...