Car Battery Usage Tips: What to do if your car battery is dead?

A car battery, also called a storage battery, is a type of battery that works by converting chemical energy into electrical energy. Typically, when people refer to a car battery, they mean a lead-acid battery. This is a type of rechargeable battery primarily made of lead and its oxides, with sulfuric acid as the electrolyte. What should you do if your car battery is dead?