heres what i have seen with my LR atty, (only had one and lasted me a whole month before i decieded it would be cool to see how my joker cuts the power when it has a LR atty on it.... well it blew it first before cutting the power)
anyways carts on LR attys arent going to keep it wet as with a regular atty, so dripping is perfered, just like with the 5v,6v
mods,
did you flood the atty too much because i did that a few times and it will do what you said it does, little vapor then nothing, so just blow through the battery connection to unflood it,
now for the win, did you try each atty on EVERY BATTERY you own?? here is what happened to one of my batterys, it was working fine and all, then sometimes i would take a
vape and i would get very little vapor, then i wouldnt get any at all, so after a while of trying to figure out what was going on i found it, the battery wasnt making good contact with the atty, sometimes even
juice that leaks to that little bump on the battery will cause this to happen, but in my case the bump was too low inside and i had to tighten the atty really tight,
what you could do is put one of those adapters for the chargers on the battery then the atty on the adapter and see if this is the case, the adapters can be found on Totally wickeds site, ( i have the tornado) which is the same thing.