These type of cartos, for whatever reason, seem to go against the usual ohm rules for attys on HV
mods. I love 2.5 ohm attys on my 5V PV, nice strong
vape as loong as the atty is wet. But my 3.2 ohm Flux/CE2 cartos are WAY too strong on 5V, and burn rapidly!! In fact, many vendors that sell these type of cartos say they should not be used on HV. I personally find that a 3.2 ohm flux on a regular 3.1V batt or eGo batt is perfect for me. Something about the CE2/flux design really gets a big bang for a 3.2 ohm carto. A 3.2 ohm atty or regular carto on a regular 3.1V batt would be way too weak, but these seem to break the rules. Makes those batts last much longer too. I think they should try to make 4 ohm or higher of this design for HV
mods.