So I've been rocking a blue Dimitri clone box mod for about a month now, with 2 sets of 18650 AWT 40 amp batteries. Been vaping like a champ, and still does! But all of my batteries are married sets, yet when I take my batteries out of my mod, (parallel btw) one on the charger shows at a full charge, while the other is completely drained. And as I said, these are married sets, so this should not be doing this EVER! Is it an issue with my batteries or do you think it's an actual issue with the box? I really don't want to have to drop a boat load on a new box just because of this drainage issue, but I will if I have to and this keeps happening. Should I do box mod surgery and remove the top plate to investigate connections? Should I purchase and marry a new battery set and see what happens? Or should I retire Dimitri and go for an all new box? Please help! Desperate to not destroy my favorite mod!