If you own a classic car, you know the ultimate mood killer is when the battery dies from being idle for too long. Well, here's how to fix that.

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

As with many modern conveniences, a vehicle's health hinges on its power source. Battery maintenance is an accessible skill regardless of your experience level. It's also arguably one of the most ...

The right one can preserve the charge and protect the battery when your car is parked for an extended period By Jeff S.

In this months June issue, we got a chance to try out OPTIMA Chargers Digital 1200 Battery Charger. These chargers are the most current microprocessor-controlled battery charger yet, and they are a ...

Car batteries aren't as trouble-free as some other parts of your car. They work best in warm climates, and need to be constantly fed with energy to keep those internal chemical reactions balanced—even ...

Can a VL Calais with the injected Nissan 3.0-litre six-cylinder have a battery maintainer connected to the battery while the car has the positive and negative cables still connected. Some say it is ...