I ordered all of my parts separate (Battery, cartridges, car charger, & atomizer) and just received them all about an hour ago. I took the battery and the charger out and have no idea how to plug it in. The battery for the NPro has one hole at the battom and does not fit the male part of the car charger in it. Was I shipped the wrong charger or is there something I'm missing? I feel like a total noob but I dont' want to start takign apart the battery trying to figure this out, so I need some help from the pros! Thanks all!