A trickle charger is a simple device that plugs into the outlet in your garage (or outside, where available). The charging unit is connected to the terminals on your battery and a main power source to ...

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

If you've walked into a car dealership in recent years and encountered a puzzling web of cords on the floor, we've got an explanation. Modern cars, even non-EVs, rely heavily on their batteries to ...

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.

Which trickle charger is best? A dead battery can put a real damper on your day. When it’s finally time to remove the cover on your winter-stored vehicle and take it out for a spin, the last thing you ...

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. Visit the Car ...

We may receive a commission on purchases made from links. When it comes to keeping your motorcycle battery charged during periods of downtime, two common tools come to mind: trickle chargers and ...

Which car battery charger is best? Those who have faced a dead battery know the sinking feeling and ensuing frustration. Now you have to wait for a tow or shell out for a new battery. But common ...