AceBeam T36 - 2000 lumens - CREE XHP35 HI LED - 21700 x1
Nitecore EC22 - 1000 lumens - CREE XP-L HD V6 LED - 18650 x1 OR R/CR123A x2
RovyVon A23 - 1000 lumens - CREE XP-L HD LED or Nichia 219C LED
