In this comprehensive tutorial, you'll learn how to make a battery charger from scratch! Whether you're a DIY enthusiast or a ...

How to Make a Simple, DIY Wireless Fast Charger Why buy a plastic, off the shelf model, when you can make one like this?

With a few AA batteries and $5 worth of parts, anybody can cobble together an emergency cellphone charger. Here's how to do it, and how to extend your charger-building skills to work on digital ...

Today, Null Byte is going to show you a cool and moderately cheap method to make a portable charger that will even work on iOS devices. The best part? It's powered by batteries.

A 16-year-old boy named Thomas invented a cell phone bike charger using an old CPU fan and you can make it for only $5.

You’re halfway to your destination when you realize — d’oh. You forgot your laptop charger, and now you’re going to need to make your laptop battery last way longer than you expected to.

Why Charge the Battery? Just as there are practices to avoid battery drainage, such as keeping the radio and headlights off when the engine is turned off, there are methods for adding charge to the ...

In this week's newsletter: Waiting for your phone to charge really shouldn’t take that long.