F.S. 3 modified Uniquefire T20's

Ignore the 4th light, it’s a green XP-E2 that’s already sold. Prices do not include shipping. $10 anywhere in the USA shipped USPS priority with $100 insurance, whatever the actual cost is if international.

I have a modified uniquefire t20 that I put a 16mm Noctigon mounted XM-L2 U3 2A in, dedomed, with a copper centering ring/heatsink (all soldered directly to the pill), and BLF17DD driver. Driver spring has a wire jumper, and nyogel was used on the threads and O-ring.

Measured Candelas: 98,115 on Efest purple
Measured lumens in pipe: 1260 @ 30 seconds

Asking $75 SOLD

Second is the same light with a 16mm Noctigon mounted XP-G2 S2 2B, dedomed, with a copper centering ring/heatsink (all soldered directly to the pill), and a Q.lite driver with 12 x 7135 chips for 4.4A max current, 3 mode with memory. Driver spring has a wire jumper, and nyogel was used on the threads and O-ring. Slight ding on bezel, dropping what I’d normally ask for by $10.

Measured Candelas: 118,018 on Efest purple
Measured lumens in pipe: 665 @ 30 seconds

Asking $50

Last is a T20 with a 16mm Noctigon mounted XP-E2 red, dedomed. Same soldered build with copper ring, and a Q.lite driver running 3.04A. No jumper, just a solder pad on the driver spring. Nyogel on the threads and O-ring.

Measured Candelas:61,745 on Efest purple
Measured lumens in pipe: 253 @ 30 seconds
(these numbers are for reference, red is known to measure differently than white light with the Ct1330b meter I use)

Asking $65

One note on all 3 lights, because of the nyogel they create a vacuum when extending the head which can hold the clicky switch down. Leaving the head extended when not in use or when installing the batteries reduces the frequency of the problem till everything settles in. If it happens in use just zoom the head back in or unscrew the tail cap to release the pressure.

3 shots of the centering ring/heatsink and how it goes together (this was the red XP-E2 in case that’s not obvious.

Bump with beamshots. Pictures taken with my phone, –2 exposure value. Red color is reasonably accurate. Approximately 10 feet to the garage door (light cream white color).

I’ll include a Sanyo UR18650FM with any of the lights if the buyer wants one. They came from the laptop pulls I bought here.

Left is XM-L2, center is red XP-E2, right is XP-G2.

XM-L2 in flood, I’m going to stick a bigger O-ring under the pill to improve this (make it wider) there’s plenty of extra focus left when zoomed to improve this.

Red XP-E2 in flood.

XP-G2 in flood.

Updated beamshot of XM-L2 after a bigger O-ring under the pill. A bit wider now in flood.

oh daggum! Awesome builds…why not just use 20mm noctigons?

Either way…awesome!

Because making hand hammered copper rings is fun, and it means I only ever have to have 16mm MCPCB’s (except for certain reflectors). It may not matter, but the ring is also substantially more copper than just a bigger MCPCB would have in it. That alone might not be enough if we overlook the idiocy that is the raised center portion on these T20 pills. Even if you have the 20mm board, the edges are hanging out in mid air, doing very little to transfer any heat.

It could be overkill, but I guess that’s just how I was raised. :bigsmile:

The lens of my T20 is sitting too near with the LED even when it was fully zoomed in. How did you fix this problem?

I didn’t have that problem with any of these three, but I’ve seen it before. Try a thicker O-ring under the lens, be careful not to use one that’s too thick, or when you go to flood mode it can come completely off the threads. Generally with a dedomed LED on a Noctigon board I have only a small adjustment to make to the pill position to get it to focus properly.

Thanks for the suggestion man, these are exactly what I have experienced with my T20. I think it may due to the inconsistent quality of the lens (inconsistent focal length) that causes this issue in my T20.

Damn; and I just ordered some on Amazon.

XM-L2 version is sold.