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

Ford is facing another recall of over 270,000 vehicles due to battery issues that could lead to unexpected shutdowns while ...

Ryobi's 18V system uses interchangeable lithium batteries that can power tools both small and large. Here's six devices worth ...

If you have a car battery that doesn't make it abundantly clear which post is positive and which is negative, there are a few ways to be sure.

If you want to store energy from your solar panels to use at night or during power outages, consider investing in a solar ...

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