A Car Battery may need to be replaced if it becomes worn or damaged, which can cause a variety of symptoms such as difficulty starting the engine, dimming headlights, or a dead battery.

The Car Battery is typically located under the hood of the vehicle, although it may also be located in the trunk or under the rear seat in some vehicles.

A Car Battery works by using a chemical reaction to convert chemical energy into electrical energy. The lead plates inside the battery are coated with lead oxide and lead sulfate, which react with the sulfuric acid electrolyte to create a flow of electrons. This flow of electrons provides the electrical energy that is needed to power the car’s electrical system.