I have an eVod kit and a Halo g6. I'm looking for an upgrade and I have reached 2 conclusions. Either I want to get a might CIG 140mm battery to use with Halo mini tanks or an I clear 16 dual coil clearo to put on my eVod. However I have no clue which one would give the better vape as eVod batteries get weker as they die but the might CIG battery is regulated at 4.2 volts. So some advice one each to get would be very helpful, thank you!