Owners of SacredFire NF-555 ?

Owners of SacredFire NF-555 do you know if it can be used with a 18350 battery?

Can any of the owners measure the battery tube inside diameter?

Thanks a lot!

Don't forget that although it looks exactly like a Sipik SK68 clone the 16340 versions are not zoomies. (I suspect you already know that but just in case you didn't I thought I'd mention it.)

Yep, already know. It's Nitecore's direct clone.

Inner diameter is only ~17.1mm with a wall thickness of ~1.1mm.

Still quite a nice light!

I don't have it, but when I was crazy about the nitecore extreme, My hours of research found the sacred fire 555 to be THE closest to the nitecore extreme interns of build quality, but more importantly in both external and Internal design, with a similar principle, as opposed to just an external copy.

From what I've read, its pretty much the closest thing from our HK dealers, short of buying a super defender (i think thats what it was called, a more expensive clone)

I dont have one, but Its one of the first I was going to consider.

Thank you very much phlowcus !

Seem most of the CR123 flashlight I want don't accept 18350.

I want the same, and my hours of research have shown the same thing.

I will buy it soon, even though 18350 doesn't fit. Probably I'll change the led.

Does it fit protected 16340 ?