I have a new-in-box, BLF Kronos Limited Edition X6, and a gently (& scarcely) used BLF Kronos Limited Edition X5. Plain black, not the stainless steel/copper versions. For the uninitiated, these use XP-L HI emitters, a 18650 cell in the X6 and a 14500 in the X5 (a Li-ion, not a AA), with Toykeepers Bistro firmware. I just checked and they still operate fine, moonlight through turbo.
The X6 is as it arrived when I bought them, circa 2016. The X5 has had the blue tail cap emitter disabled. I do not remember how that was accomplished. There is an old thread here that discussed the method.
The photos show what I have. The cells in the one image are ONLY for size comparison. NO cells are included. Selling together is preferred. $35 US for the two lights, the spare o-rings, switch boots & lanyards, plus boxes.
The images expand when clicked.
No problem.
