BLF style 18650 1s thrower( poor mans Olight M2X)

Seems reasonable Dale :smiley:

Hot wild Soup came :slight_smile:

Bad:
only the pill
Good:
original Kan 28 switch
very good anodizing
very good reflector
Even stock glass is not bad either

About pill? It is not machined well, it has retaining ring for driver(so you can’t solder driver directly) and front flat side seems unbalanced(punctured) with nasty middle hole in middle? Terrible :confounded: It can’t be fittted with 20mm mcpcb without dremmeling cause it has les than 19mm id diameter.

T20 brass pill from fasttech does not fit cause it has shorter threads for 1mm. And I would really like that Mitko reply with direct link on what T20 pill will fit to it?

Yes I tried to modd it with old G2 S3 2B on 16mm noctigon and fet driver and all bypassed as it should be.
So I flattened the wires with the iron and that looks ugly but it usable with reflector. If you don’t do the same no freaking chance you’ll get usable beam with 16mm mcpcb and de domed emitter.

Now about temporary results:
I obviously have bad heat transfer because of bad pill but results are higher than 260 kcd for first 5 seconds than of course drastically drop occurs(even to 150kcd or lower) cause I don’t have proper heat transfer or pill now.

I did centering by eye method without centering ring.

But all mentioned is good. Why? There is still room for better centering the pill with Mitko method and larger 26mm mcpcb.

So if you want best performance:

- Arm yourself with nerves cause this ain’t that simple as it looks(especially if you want to go 16or20mm mcpcb route)

- Forget about 16 or 20mm mcpcb when it comes to this light (of course if you can :slight_smile: )

- Listen to Mitko’s advice and get yourself 26mm mcpcb (that will save you a lot of trouble)

- Kapton tape is must for this light and yet if you don’t firmly press reflector in a place (i used super glue for reflector) when you will be tightening the bezel it will catch reflector and it will rotate it over solder joints and kapton tape you previously glued on the bottom of reflector and everything else on flashlight go by bye :slight_smile:

  • I did not used centering ring but very thin one could help.

Did I say that you must get 26mm mcpcb? :slight_smile: Yes i did…

Good old school light. I like it!
And for now I dare to say that Djozz got spectacular results.
My prediction for my setup is around 300+kcd with proper modding(better centering and better pill of course) & + 15% more with old xp-g2 s4 2b.

No reply from Mitko. Anyone still need them?

I will know if i personally want copper pills or not after i receive my light . still waiting….

Got mine, put an XPL-Hi and Bistro in it. Impressive but had trouble getting ther reflector down to the emitter while preventing shorts, has a donut hole. I plan on trying to file it down to see if that will work. A better pill will be ideal

I received mine today . Good anodization , and reflector is great . Mine also came with a decent centering ring , a regular (convoy c8 style) black one .

26mm mcpcb is the way to go … sanded the pill and added a piece of copper in the old mcpcb place .

I will upload more info once i finish the mod .

tip: thin the base of the reflector as much as possible and do the same for the led centering piece.

Hmm , i was thinking not modding the reflector and have a centering ring as thin as it can be .

I’ll have to test it …

Maybe mod the MCPCB?

Cut grooves on the under side of the MCPCB (with diamond coated disc for example), bend the contacts down, file the bottom flat?

Sanded the centering ring , now it is paper thin . Used the stock LED , dedomed .

With a VTC5A running at 4.75A , i got 203kcd and 1420 lumens .

I think i can gain some more mA with a lower resistance fet and some shorter wires , i might give it a try . Also , i don’t like the glass , on the next one i will be using an AR coated .

With the 26mm mcpcb , there is no issue with led wires…

Everything is possible and I wanted to try similar but I change my mind. I don’t want to fiddle and destoroy everything because of 5$ 26mm mcbcb.

Btw even with 16mm mcpcb soldered very flat(as flat as possible to ± contacts) will bring 260kcd with old type xp-g2

Giorgoskok,

Nice results indeed. That will be easy 300+ kcd with old dd xpg2.
My 26mcpcb’s are on its way.

Edit: About glass… Good and proper glass cleaning can help a lot, and imho with ar glass there will not be any gain(at least ime with old jacob A60 modding… Beautiful? It is but is it worth? Not to me.)

I don’t know if i try it , i really like the extra lumens of the xm-l2 in this particular light .

I don’t know if i try it , i really like the extra lumens of the xm-l2 in this particular light .

Love the mod George. I’ve been looking at the pill from one of these with a million ideas going through my head how to fit the wires through the pill. You have hit the nail on the head. Thanks for posting up. I know what I’m doing tonight. :slight_smile:

Thanks mrsdnf :slight_smile: I think results can be improved too , i hope so .

The copper plate under the mcpcb has exactly the shape of a led mcpcb , it has 2 cut-outs for wires to pass on the sides , and cut the sides of the pill with the dremel . If you need any help , just ask , maybe i can explain it better .

I’ll be sure to holler if I need help. Thanks for the offer. :+1:

You should try it out with a dded W2 emitter: i did the mod today and i got nearly 2k lumens at 6.2 amps and 256k cds: with the casual glass, those numbers are very close to my heavy modded XPLV6 Olight M2X( the light i like most from all my throwers)
This time i used a t20 blass pill and the emitter`s mcpcb is soldered to it

The pill is defilately different from the first one that i got and they “nerfed” it, i hope they wont continue with those nerfs in future, there are so many of those ” low dollar yet good ” throwers

How did the t20 pill fit in there ?

Btw , awesome results…

Just a short update on my purchase:
ordered on 4.24.2017
arrived to country several days ago and then things went south, 2 days later package was delivered to someone that lives 400 kilometers away…
So cheating chinese give me fake tracking number and probably never shipped the light, even after warning him about it he insisted that the package is at my local post office…
Another dispute on the way…