Mr. Nobody
Enlightened
Anyone purchase this http://www.fasttech.com/products/1311101
That's not exactly true, there is an additional O-ring, so it deals fine if you aren't using it as a dive light that is.I don't have that exact one (I have an unbranded S3) but I have heard these are good hosts. Just be careful because this one has the openings in the head that look cool but allow dust and moisture to enter.
Anyone purchase this http://www.fasttech.com/products/1311101
I have two of these. For the money the hosts aren't bad. A nice size and design although I'm not convinced as well built as other Convoys. I had to sand the glass lens down on one to make it fit in one of them and the bezel is sharp and doesn't fit flush. The tail cap also doesn't screw on fully to hide the O-ring on both of them. I like you get the clip with them and anodising and finish is a notch above common Ultrafires. But if you have other Convoys such as M1, M2, C8's S2's the S4 is a notch lower.
And yes non protected cells only.
As as for the ones from FastTech both where missing the brass pill and it was a PITA to resolve with the numnuts that work at FastTech. A shame as I had bought a lot from them but buy very little now. If I was to buy another I'd buy direct from Simon at Convoy Flashlights. He has an Aliexpress store or is member on BLF 'Convoy-Flashlights'. If you PM him he will take PayPal.
Also so if you just plan to fit an XM-L2 and stock Qlite then it might be worth just buying a complete one with the 8*7135 driver as the performance difference just isn't that different.
With my two I do run the Qlite driver but one is a Nichia219b and the other an XP-G2 NW.