I just bought a aspire triton 2, and I have never vaped before, what is the best battery to use this on? Can I use this on a ego twist? And what is the difference in the 1.8ohm atomizer and the sub ohm atomizers (like 0.2, 0.5) what is volts, ohms, watts? If I vaped a sub ohm coil on a stick battery like a cheap clone would I mess anything up or would I get less vapor? Thanks in advance.