Given a temperate climate, in the past you could park a car for weeks, even months at a time with little, if any, detriment to the battery. Once the car was shut down, the battery just sat there ...

Many chargers double as maintainers, but you don't need many amps just to keep a battery topped up. Photo credit: David Traver Adolphus / AutoGuide.com. A charged battery is a happy battery. Keeping ...

Editor's note: An update made on January 18, 2023, on charger performance and availability three years after this story's original airing, follows the main story. When outlets are nowhere in sight, a ...

A charged battery is a happy battery. Keeping your car's battery properly charged is essential to long life and reliability. When you drive, your car's charging system keeps your battery topped up.

The vast majority of our hands-on reviews focus on new tools and gear. Today, I want to shine some light on a piece of equipment that’s served me well for multiple years now: the Battery Tender Junior ...

We last visited the topic of motorcycle battery chargers about one year ago with our review of the Battery Doc. In that article, we mentioned that our three Battery Tenders had been in continuous use ...

The Battery Doc is a smaller-sized charger. It works well…but so do many others. It’s a bit difficult to distinguish between the yellow and green light colors, but this doesn’t seem to affect the ...