I'm not up on all the techno jargon, but from what I can gather is this:
The 1.5 cartomiser that came with my tank will provide more throat hit, less flavour and use my battery faster?
If I want more flavour I should use a higher voltage carto? My brain tells me that more voltage i.e. 3.0 would use more battery than a 1.5. ?
I'm so not getting it.