Every car owner has, at some point in their vehicle ownership journey, dealt with a drained battery. If you haven't, consider yourself lucky. You might have left your car at a shop, gone on vacation, ...

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. Another reader ...

If your car is going to be sitting idle this holiday season while you travel, you risk coming home to a dead battery. You can ...

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 ...