Rechargeable coin cell batteries are great for all your small projects. They look exactly like regular coin-cell batteries, but in a shocking turn of events you can recharge these little guys.

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Or a portable car battery jumper. What can we say? Batteries are the exact thing you always need the moment you can’t find ...

[Jay Kickliter] built his own coin cell battery recharger. This won’t work on the vast majority of coin cells as they are manufactured as disposable parts. But there are rechargeable options out ...

Love them or hate them, we still need regular batteries for some things. Get this Energizer Recharge Pro with 4 Rechargeable ...

We may receive a commission on purchases made from links. While most smartphones and accessories have largely transitioned to ...

The best battery chargers need to get two things right – charging speed and the ability to handle multiple batteries at the same time. Apart from this, price and reliability are the two other ...