What's that powdery, crystallized stuff inside your battery case? Classic battery corrosion. While it can be a frustrating and potentially dangerous matter to resolve, it isn't usually hard to clean ...

We may receive a commission on purchases made from links. We've all climbed into our cars, turned the key, and heard the car struggle to start. While sometimes this happens as the battery ages, hard ...

WD-40 may seem like a miracle oil, but you have to choose the right variant when cleaning your car's battery. There are safety steps to take, too.

Dear Tom and Ray: There is a fluffy white/blue deposit at the base of the positive-terminal post of my battery. The service manager's explanation is: This is perfectly normal for a sealed battery.

California is preparing to test an unconventional battery system that could provide clean power for days instead of hours, a key step toward reducing dependence on lithium-ion storage and natural gas ...

At least one out of every three vehicles has corrosion around the battery terminals. Many drivers never give it any thought, since they do not think it is important enough to include in their regular ...

A small team of researchers at the University of Glasgow believe to have found the perfect solution for the perfect electric car of the future: a battery that runs on rust and can be recharged with ...