130.5 mm - Young-June chrome V2.0 Vtube (5.14 x 0.89 or 22.4 mm)
100.6 mm - Young-June chrome V2.0 Mini Vtube (3.96 x 0.89 or 22.5 mm)
and, just for comparison...
116.8 mm - ProVari Extended 18650 (4.60 x 0.90)
104.1 mm - ProVari Standard 18500 (4.10 x 0.90)
88.4 mm - ProVari Mini 18350 (3.48 x 0.90)
You didn't ask about weights (with
batteries loaded), but here are a bunch:
PV Weights (in ounces, with batteries)
6.00 ProVari 18650 chrome
5.20 Young-June chrome Vtube v2.0
4.85 Phidias wood bottom-feeder (w/full 3ml bottle of juice)
4.50 Omega
4.15 SmokTech Vmax
3.90 Diamond flashlight mod
3.90 Epower 18650
3.75 MaxiRoughStack
3.50 Bolt 18500 w/o extender ring
3.45 Indulgence V3
3.35 Young-June black Vtube v1.5t
2.80 Madvapes VV Box with voltage display
2.60 Madvapes VV Box without voltage display
2.30 Big Brother VV box
1.70 Old Goat bottom-feeder (w/full 3ml bottle of juice)
1.60 Hello 016 battery
1.25 Little Sister VV bic lighter
1.25 eGo Twist 900mAh
1.15 eGo Twist 650mAh