I was looking for an AA tube light too…until Acebeam sent me an M10.
See my review, but I will not lie : I really like it 
I LOVE the side switch and UI of my Olight S1A, but its head is a bit bigger than I’d like.
I LOVE the shape of the Klarus Mi7, but hate both mode spacing and UI…
I LOVE the simplicity of my Thorfire TG06, but it’s too big for its battery…
The M10 fills the gap, IMHO
Whag about SIPIK AA flashlites for 4$?
Can we use their driver with Nichia 219B?
If only Convoy made an AA light !
I’m sure an AA size S2+ style light would sell well. I would assume finding a decent boost driver would be the issue.
Yes, that’s the real problem, AA require boost driver 
But I’m sure that if Simon sees a good sale opportunity, he might think about it…
Maybe a poll ?
I would definitely buy a Convoy AA tube light (within 18mm in diameter and 90mm in length of course)
The best and the most balanced AA light that i have is Olight S15( and i have shit load of those, prolly every possible model) , unfortunately it has been stopped.
Yet, to be realy the best one should mod the emitter with…lets say something like 219C or 219B- by default its tint is greenish
The non budget great model is Zebra H51 w Phillips Lumileds High CRI- te lumen output isnt great yet all the rest is, i have one of those in the car, the other moonlights my bedroom for a month already 24/7
Me too! On the wish list I would put neutral/warm emitter, preferably with higher CRI.