Almost two months for me
1x iTaste MVP
1x iTaste SVD
1x Kamry K100
1x Kamry KTS
1x Smoktech Magneto no logo version(arriving today)
1x UD AGI
1x UD igo-f
1x UD AGT(arriving today)
1x UD AGA-T2
1x UD igo-l
1x UD igo-w
2x kanger protanks
2x iClear 30s
4x efest 18350
2x aw 18350
2x aw 18650
2x Sony 30A 18650
Plus at least a couple liters combined in varying juices
I'd safely say I'm never going back to analogs...