John Paul, AAA Northeast's Car Doctor, answers a question from a reader with an 11-year-old battery that’s still working. The ...

When we see “tested under laboratory conditions”, we often assume real-world conditions will lead to faster degradation of a ...

Your car battery has to work very hard during cold temperatures, like Ohio has seen recently. Here's why it happens and how ...

Q. I have a six-year-old Toyota with the original battery. The car starts fine so far this winter, but I am wondering, should ...

Car batteries are especially vulnerable to losing power in winter, usually at the worst possible time in the worst possible ...

A home battery backup system can keep your devices powered during an outage. But how long does one last and is it worth the ...

Here's what you need to know about how frigid conditions affect car batteries, and what you can do to keep your vehicle running smoothly.

Owning a vehicle is a significant investment, and with proper maintenance, you can extend its lifespan and enjoy reliable ...