Im right on your plane man!!!!
Every order that i have had has included at least one more batt!!!! (for the same reason....."what if one dies??!!)
So ive only been vaping for about 31 days nows,
and subsequently now own....
4 reg. man. batts
1 xl man. batt
1 xl auto batt
bout 60 or more carto's
bout 110ml of juice
i always have my batt charging for the next day along with my pcc...
i rotate the 4 reg batts in a one per day fashion....
use the xl's at home...
and i can charge one batt on my wall charger,
while simultaneously charging my pcc and another batt (on usb charger) as well......(i have a wall outlet converter with 2 usb connections....15 bucks at walmart)
my next order is already planned out....
2 batts (man's..... i waaaaayyyyyy prefer these!)
3-4 cart packs
bout 35ml juice
and another wall charger
****(all my batts are fully charged all the time as well, too.... right now i have my xl man (usuing) ... of the 4 man's, 3 are full..one is charging...and the last xl is full.... oh yea, and my pcc is charging too!!!!)*****
^i feel your pain^