Size: You need the right physical size to fit both in the battery compartment in your car and under whatever fastener keeps the battery there.

It's a good idea to have a quality car battery charger on hand in case of an emergency. However, they all aren't created equal. Here's what you need to know.

Tesla is likely to maintain a similar battery cost lead for its vehicle battery packs as it does for its home battery pack illustrated by the Renew Economy’s chart above.

There are several types of car battery terminal and they are not interchangeable. However, they can be replaced with universal terminals if necessary.