So I recently started vaping with Bloog KR 808's and got around to deciding that I preferred to go out for the day with three charged batts and a couple cartos in my pocket over having the PCC. but then needed to expand my charging capacity so I bought a powered USB hub that I can plug the screw in USB charging ports for my batts into. I guess I was just wondering what other solutions people on here have come up with to keep your batteries charged, I know most on here use a lot higher mah batt and having more than one charged isn't much of a problem, but what about smaller egoT users or other 808 fans? What have you come up with, everyone talks about their preferred rig but no one mentions much about how they keep them powered!