A car battery charger will make sure you can start your car if you're not using for a while. If you’re going to be sto ...

We put five automobile battery chargers and maintainers to the test to see which ones will best keep your vehicle's battery ...

Of all the car battery chargers, trickle chargers will probably find the most use for car owners. Designed to keep your battery from going flat when the car isn’t in use, these handy gadgets are an ...

Getting your hands on the best car battery chargers is the best way to ensure a car battery will be full of electrical juice when needed, but it’s worth understanding the differences. From trickle ...

There’s a strong case for dedicated motorcycle battery chargers. Most batteries will become discharged if the bike is left alone for a period of time (sometimes as little as a couple of weeks ...

You recommended a trickle charger to keep the battery topped up. Another reader wrote in to recommend a “quick disconnect,” which is a switch under the hood that disconnects the battery.

You’ve had several columns about a guy who doesn’t drive often and wants to keep his battery from dying between starts. You recommended a trickle charger to keep the battery topped up.

Rechargeable batteries, which can be used again and again through top-ups from the mains-connected charger, are an investment – the best will last for hundreds of hours of use. They have several ...

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 ...

You don’t have to spend a lot of cash on one too, because there are offers like Walmart’s $187 discount for the Avapow W68 car battery jump ... the best electric car charger deals.