ok,i will produce some 18350 tube for M1
YES exactly! AMAZING!
OK, thanks Simon. Since the S21B can not accept TIR + glass at the same time, but the S21E can, I was hoping this 12-group rear-clicky would improve upon the S21B by allowing TIR + glass like the S21E. Not only does this effect the water resistance, but green AR can improve the tint.
This is the best news I’ve heard all year!
Oof, 18350 M1 in gray sounds damn tempting.
i remember 23.3mm TIR can be installed in S21B, you have to remove the gasket and glass lens.
Yes, I have 23.3mm TIR in my S21B, but no glass. For the S21G, it would be nice if you could use TIR and glass at the same time for water resistance. Maybe a future improvement.
21mm or 20mm TIR lens ,These two lenses can be fitted just barely, while you can keep the glass lenses.But there will be a little gap between the head of the flashlight and the place where the led is installed.
Hi! I’m Mr. Crooked Hands. I bought host M21A, driver 3v6a, led LMP, during assembly I shorted the positive terminal of the driver to the case, as a result both springs became very hot and stopped springing at all. As a result, nothing burned! I assembled it correctly - everything worked! Springs to be replaced. What are springs made of? Once they are heated they lose their elasticity. Steel with brass plating?
The newer springs are Gold Plated Phosphur Bronze.
$2.67 | Gold-plated phosphor bronze spring, Suitable for high current
@Simon_Mao When can we expect the 26800 version of the S11 to be available to order? Will you be selling it only as a complete light, or will you be selling tubes to convert existing 26650 S11 to 26800?
Also, I want to thank you for making the M26D. It’s a bloody good light and a perfect host for the FC-40. The 8 degree TIR couples with the FC40 brilliantly.
Not really how that works.
Don’t sweat it, happens to everyone. Ya, all springs lose their springy-ness when they get hot enough
These new convoy colors look amazing. Great work.
Still no plans for a 9mm reflector for the s21a/s21b though eh?
Okay, now educate me how FET driver works. If you don’t have a series resistor, there is a chance that you can fry the emitter with a fully charged, high discharge battery. No?
I have some old Sony VTC4 cells with extremely low IR that can happily provide 30A continuous discharge. If I connect it to a SST40, will it work without issue? I get that there is a voltage droop at high load but what if after droop, it is still way to high for an emitter to handle?
Is there any news on the new headlamp (like hs20)?
i will sell extension tube.
or sell S11 26800 version with battery directly
9mm reflector for what LED model? sorry ,I forgot the conversation between us.
The driving circuit is still under design.
Due to a major policy change in AliExpress, many of my products cannot be added to AliExpress’s choice channel.
I am now starting to think about uploading the product to Amazon or starting a separate website,Like Hankwang’s store.
Guys, do you have any good suggestions?
Dont forget EU and Paypal option .

