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

The Tenergy TN480U eight-bay charger is the best choice for people who regularly need to charge a lot of NiMH batteries at once. It has eight individually charging battery slots, and it charges AA ...

Keep all your devices charged with this 100W Anker Prime Charger at its lowest price ever A minor pet peeve of mine is when a ...

There are several kinds of portable car battery chargers, including a solar battery charger. That said, if you're going to pick up a portable charger, you want to make sure it's the right one ...

Ion Dynamics developed an autonomous robot battery pack that moves from vehicle to vehicle, enabling quick fleet charging ...

Trickle Charger: Trickle chargers provide a constant low-level charge to the battery over an extended period. They are simple and slow, designed to keep a battery topped off when not in use.

Most portable solar battery chargers have just a few panels to catch the sun’s rays, but the Allpowers SP012 Solar Panel 100W has an expansive array of 15 panels to soak up as much sunlight as ...