car battery
automobile battery

Used in this way, a car battery can last a number of years.

The primary reason is the high cost of car batteries.

Did they only have so much juice at a time, like a car battery?

Yet a moment before, she had seen a car battery disappear into the wall.

It was in a white plastic box about the size of a car battery.

The effect is similar to one that powers a car battery.

And is it possible to power a laptop with car battery?

You are not going to drain my car battery to charge up your computer.

"To be honest, I just need money for a new car battery."

This project yielded the first car battery of the modern type.