Car batteries are an essential component of any vehicle. They keep the engine running smoothly by supplying the necessary power to start the car and run its electrical systems. There are several synonyms for the term "car battery." Some people refer to it as an automotive battery, vehicle battery, or auto battery. Other possible synonyms for the term include starting battery, automotive starter battery, or car starter battery. Whatever you call it, it is crucial to keep your battery charged and in good working order to ensure that your car keeps running reliably. Regular maintenance can prevent unexpected battery failure and help you avoid the need for expensive repairs.