They're like cigarette lighter outlets, 12v. You can get a 475w cobra inverter that comes with a carrying case,
alligator clips, and a 12v power cord that will work with the ones in the truck. It's on sale for $39 I think, Maybe $30. That inverter will charge your phone and laptop with the 110v cords you have now unless you have a huge laptop like the one I got. I had to buy an 800w and modify ...