 Pro tip for everyone. Have you ever noticed that sometimes you purchase a battery at the supermarket, when you get it home, it just doesn't seem to last very long? Like, you put the batteries in your video game controller, and in two hours, that video game controller is near dead. Why does that happen? Because the batteries were probably subject to intense heat during stripping, during stripping, shipping, and that kills a battery, which is, if you're an electric car, that would be why they do it.