 I took that brand-new battery, put it in the car, and it wouldn't do anything. As soon as I hooked the cables up, it was dead, like no lights, nothing. I'm like, what's going on here? So I go up there, I take the cable off, I put my tester on it, and it shows like 13.6 volts. I'm like, that's weird. I touch the cable, and it says zero volts. I'm like, oh, wait, wait a second.