1. Lead: The lead content in a car battery can range from around 65% to 85%. This lead is mainly in the form of lead plates, which are used to generate electrical current.
2. Sulfuric Acid: The sulfuric acid content in a car battery is typically between 15% and 35%. This acid is mixed with water to create an electrolyte solution, which helps in the chemical reactions that generate electricity.
It's worth noting that the percentage of lead and sulfuric acid can also vary based on factors such as the battery's age, condition, and construction. Additionally, some modern car batteries may use different technologies and materials, such as lithium-ion or gel batteries, which have different compositions.
