Noticing some white, powdery stuff around your car's battery terminals? It's corrosion. Learn why car batteries corrode and what to do about it.

Age: Car batteries typically only have a lifespan.It’s normal to see corrosion if your battery is a few years old, or nearing the end of its lifespan. Overcharging: Overcharging your car battery ...

Battery leakage is a failure mode that most of us have probably seen more than a few times, but it never makes it any less painful to see that green corrosion spreading over the internals like a ...

THIS CORROSION AROUND THE TERMINALS ... car batteries may also be affected. Many auto shops offer free battery testing. If your car feels sluggish when starting, it might be time for a ...

One of the first things to check is the car battery. Daniel noted that if a battery is at least four years old, it should be tested for signs of corrosion. "If your car seems like it's turning ...