Ok. I was feeling like I needed to do something for this light. It’s cool but needed something. So I did a shortening like this thread indicates.
I took the short copper ReyLight pill that came with the triple ti. It was meant to be used with a single LED and reflector and was about 4.5mm shorter than the stock triple pill.
Then:
- I used a dremel and hand file to remove the big copper lip. A big pain.
- Drilled a centre hole in the pill and sanded and polished the heatsink surface.
- Filed the top few threads on the pill. Smoothed out a section around 5mm to allow the pill to screw in farther.
- Cut the smooth section off the Convoy S2+ head and filed/sanded smooth. This removed about 10mm.
Filed and sanded the top of the battery tube because it was hitting the pill. Removed about 1mm.
The end result is a nice 108mm Convoy S2+ triple! It fits button tops too.
When I have more time I’ll need to grind out the head to allow the use of an oring in the head again.
Can you provide more details on the grinding bit? It’s needed to get the head to seat onto the battery tube properly. The threaded section rests on the ledge of the battery tube at the base of the threads.
Ah. Never mind. I found that my dremel kit had the right cylindrical grinding bits and a buffing bit I used to grind out a few mm of threads. The head seats properly now and I can use the proper O-ring.
Note, I didn’t need to touch the battery tube, after grinding out the threads everything fits. I can even take a bit more off but will stop for now (107mm).
There’s a lot of space to be gained in the tail too.
Unfortunately the coloured S2+ has a fairly tall button assembly, but with a black or grey S2+ you can do several things to gain space.
I had a look, and you could basically skip the whole battery tube for a 18350 triple light.
You would then need a tall piece of threaded tube to join both.
The last image looks a bit concerning to me, or is it just a ‘feature’?
Edit
My bad, should have looked better, i was thinking that youve burnt the led.
Probably too late for me by now, should catch some sleep :person_facepalming:
Even if you’re not an artist with a file as OL was you can still have fun with a hack saw and file and you won’t know until you try how it will turn out.
They don’t come by themselves, so be brave and learn yourself some skills, nothing gives more satisfaction when you get the result you’d never imagine you’d could do it and reach that result