Hi.
Since I have a few nice Nicha’s 219b I’m looking for good host.
I have FW3A I could mod, but I don’t want to fry the leds.
Any suggestions? Nice,host with regulated driver? 18650 preferably. Not S2 
I’ve been there before, not coming back.
Mike
why not the fw3a
they come with 219 also
maybe a convoy c8 with triple would be nice
Jaxman E2L with convoy constant current linear driver? Pretty similar to S2 but with integrated shelf.
I read, that firmware change is needed, if someone could guide me…
Mike
What about an Astrolux S41 host, with a Led4Power driver?
FWIW I am using 219b in my D4V2 Ti. I paired it with a NCR18650GA. Time will tell how the LEDs fair though I am mindful of how long I run turbo (for the few times I do use it).
Maybe a Convoy S12 if 18650’s fit in it.
I don’t think it would be an issue running 4x219b’s in a FW3 on a 30Q battery…. I’m running 3xFW1’s in a FW3 with a 30Q at around 14amps (13.7A) for 2200lumens zero problems…
I was going to attempt a triple 219b build with a new version Jetbeam RRT01. Haven’t got around to it yet or even made sure it was doable at all. I’m sure it is but I might run out of patience before I ended up with anything resembling a working flashlight.
Oh yeah, I’d also like to see that Wowtac A6 with a triple of some sort.
C8F.
C8+. Makes one of the nicest host body’s with comfort in hand.
I have a coupla S41’s too. one is 4 x 219B,stainless.
Tóther is 4 x Cree. Brighter. but not so natural colour.