 and move the cables off before we swap the battery. Then we put the battery back in, put the cables on, and remove our power supply. So we've always got a little bit of that computer battery backup to the unit. How many volts is that when you do that? Is that a full 12-volt, like a little small charge? You just need a tiny 12-volt, little tiny battery. Does that help you out there, Corey? Okay. Yep, and I'm kind of thinking that's probably what it is. It's going to have to reset it and reprogram it. So go to the shop it is.