That’s corrosion, and it’s a common sign of a failing battery. Corrosion can interfere with the connection between your battery and the rest of the car, leading to performance issues.

When it comes to spotting the need for a hybrid battery replacement, there are a few key warning signs to look out for ... it ...

Lithium technology has ushered in a new era of batteries with exceptionally high energy density for a reasonably low cost.