The Imalent LD70 EDC light is still cool today with its barrel design, LED display, lockout mode and 4,000 lumen output. Would love to throw in a 519A 4500K LED into it.
Good luck opening it. I think this one is completely sealed, you can’t even replace the battery. And the only reason it’s so bright is the efficient XHP70.2 emitter. It’s also at a different voltage so you’d have to replace the driver too. At that point, it’s not worth it compared to just getting a shorty D4 or TS25.