What is the mass of a battery?

The mass of a battery varies widely depending on its type, size, and capacity. For example, a typical AA alkaline battery weighs about 23 grams, while a car battery can weigh between 10 to 30 kilograms. Larger batteries, like those used in electric vehicles, can weigh several hundred kilograms. Therefore, the mass of a battery can range from just a few grams to several hundred kilograms.