Discover how to build a portable DIY solar charger for your smartphone using simple materials like copper foil tape, a micro-USB cable, and hot glue. This step-by-step tutorial guides you through each ...

The guys over at Instructables have put together a handy guide, which will show you how to make your very own DIY Solar iPhone Charger. This project is not only a fun and educational way to spend your ...

Similar to the Portable USB Charger we showed you a while ago, but much prettier, the MintyBoost is a DIY USB charger in an Altoids gum tin. https://gizmodo.com/diy ...

With portable devices being a necessity in modern everyday life, they may be subject to overuse, improper charging, or normal wear and tear. For those people who carry around their smartphone or iPod ...

If you travel with a gaggle of 5-volt devices, a simple powered USB hub can charge as many as seven at a time. John P. Falcone is the senior director of commerce content at CNET, where he coordinates ...

This Altoids tin charger won’t replace a traditional, high-capacity external battery pack, but it is a blast to build, recharges in the sun, and will teach you a thing or two about electronics ...