Hey there everyone! I picked up v aping about a year ago and just recently bought what i thought was a decent pen. I'm afraid now though (at least the tank) is a piece of crap. The brand is called "emiss", peculiar thing is there isn't a removable tip. The tip is integrated into the tank as a one piece. And for the life of me I can't get the tank to come loose. It will make sense when I post a picture but I can get the battery loose but I can't get the tank off to fill it with the liquid.it worked for the first few times I had it to fill it up but maybe I fastened it to tight? I tried taking pliers to it but to no avail. I'm thinking now of just getting a new tank for the 650 ma battery. If someone could give me any pointers on how to get this sucked loose I would appreciate it! That picture is the best I can do.