I received my joye510 this morning, let it charge, and not even two hours of vaping has passed until it needed to be charged for a second time. I'm really not trying to be too picky, but I did also notice that the atomizer part gets EXTREMELY hot, way to hot for my liking. Although it is a big step up from my Npro, I was wondering if there are any units with a longer battery life and doesn't get as hot? I've read that all atomizers get warm, but to me, the joye510 is a bit extreme.