WalkIntoTheLight
Flashlight Enthusiast
Regardless of the cell, they need another BIG BOY! Even if it's less than a direct replacement for the SC6330, something like a 26650 format would be nice. But I wouldn't be against another 3x18650 either.
While I agree a big Zebralight would be cool, I really doubt they'll do one. It's not their niche. They build small lights you can pocket.
Getting into the larger market might be a mistake for them. People will expect more output than Zebralight is likely to provide, since they don't overdrive their LEDs. Or if they use big XHP70.2 emitters to provide that output, they'll be all flood. And if Zebralight wants to still build on the small side, they'll have problems with heat.
A 1x26650 might not be too bad, but it's too large to be pocketable. And, a 26650 light is really only useful if you want a larger reflector for throw, which again isn't Zebralight's niche.
I'd rather see them build a throwier version of the SC600 Plus. Something with its output, but the throw of the HI. The MkIV HI output wasn't an improvement over the MkIII HI. Do it right with the MkV.