You don’t want to wait until the day your car doesn’t start to begin researching replacement car batteries. Eventually ...

Working on car electrical systems used to be easy. The battery simply provided power for the car’s starter motor when starting or to run the small number of accessories when the engine wasn’t ...

Typical replacement battery terminals found at your local parts store are made from lead. Worse ... Check the battery fluid level if your car has a non-maintenance-free battery.

The electrolyte inside the car battery is made up of about 25% sulfuric acid and 75% water. The acid interacts chemically with lead plates to create electricity, leaving mainly water in a ...