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, ...

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 ...

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

I was going to post tot he Pics thread, but this seemed a derail. So, here we are. Current (HA!) issue is a flat battery on a car that gets not-enough driving. It's curb parking, so running a cord for ...

Batteries can hold a charge for up to four weeks, depending on their condition. However, batteries older than three years ...