You could also add lm/gram unit, but also unit which would tell how long those lumens can be sustained (for ex. before OTP kicks in, or brightness drops below 90% of initial max. lumen, whichever happens first), units could be lm*sec/cm3 , and lm*sec/gram.
The three bullet pointed lights that you mention: The first and third fit right in my hot rod collection, among the hottest rods for their size. The second one: I ordered two of them from my favorite USA supplier.
Lumintop FW21 Pro, 3 x XHP50.2 3V: Neils website says ~10,000 lumens, I submitted a serious inquiry to my fav light guy for three of them, he says he is checking on latching onto a batch of them.
I don’t see on your mods list. I’d like to add it to the table but I see that it is available with 2 different tails, could you please indicate which one did you use?
I wonder how the FF ROT 66 Gen II w XPL HI would rank. It is supposed to spit out 14k lumen stock but it’s probably less. The light is quite compact though.