The sun is a near-unlimited source of free electricity, which makes the idea of using a solar car battery charger so tempting. If you need to charge your car’s battery, one of these clever solar ...

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

So whether you’re trying to avoid an unexpected tow or ensure your summer cruiser roars back to life after its off-season, taking steps to maintain your battery is key. A car battery charger and ...

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