Epsilon
Enlightened
*SOLD* 7* XM-L U2 FiveMega Elephant II host: 7000 Lumen
For sale:
*Again for sale on CPF custom! *
*SOLD*
My latest build: Fivemega Elephant II with 7* XM-L U2 on copper-PCB, driven by a taskled HBFlex driver @ 3000mA.
Link to build-thread
Selling to free up funds for new builds.
In short, this light is very, very impressive in output. Built with some of the best components available to create a high quality light, which is actually usable. Not really happy to see this go since it's my biggest build yet, but some things just have to be done
.
- FiveMega Elephant host
- 7 * XM-L U2 on the more than excellent Led-tech.de copper boards
- Taskled.com HBFlex driver, to drive the leds
- Huge chunk of aluminium heatsink
- Momentary maglite switch
- 7 Der Wichtel reflectors
For sale for: 899$799$749$719$699$669$599$549$
This includes insured worldwide shipping.
This includes the custom batteryholder for 4*18650 cells.
This excludes the batterypack. Add 50$ for the battery pack.
First I'll take it in this topic with prompt payment gets it.
(Pictures are clickable)
Beamshots!
Control shot (1sec exposure)
35mm OP reflectored XM-L T6 light @ 2800mA on standard alu star (taken on a different day with the same camera settings, but put here to put the other two lights into perspective):
Maglite Rebel with XM-L U2 on copper Led-tech board @ 5A:
And the 7* XM-L U2 Light of this topic :
Comparison detail:
So due to it's shear power, it outtrows the very impressive Mag2D Rebel.
Runtimes
Battery holder:
Size vs Mag2D:
One note I would like to make is that the tailcap has an imperfect finish and is not the same color (greenish tint). This can be seen in this picture:
To me it is not a problem, since it is barely visible in most circumstances and I use it to set the light down, but have to note it.
For sale:
*Again for sale on CPF custom! *
*SOLD*
My latest build: Fivemega Elephant II with 7* XM-L U2 on copper-PCB, driven by a taskled HBFlex driver @ 3000mA.
Link to build-thread
Selling to free up funds for new builds.
In short, this light is very, very impressive in output. Built with some of the best components available to create a high quality light, which is actually usable. Not really happy to see this go since it's my biggest build yet, but some things just have to be done
.- FiveMega Elephant host
- 7 * XM-L U2 on the more than excellent Led-tech.de copper boards
- Taskled.com HBFlex driver, to drive the leds
- Huge chunk of aluminium heatsink
- Momentary maglite switch
- 7 Der Wichtel reflectors
For sale for: 899$799$749$719$699$669$599$549$
This includes insured worldwide shipping.
This includes the custom batteryholder for 4*18650 cells.
This excludes the batterypack. Add 50$ for the battery pack.
First I'll take it in this topic with prompt payment gets it
.(Pictures are clickable)
Beamshots!
Control shot (1sec exposure)
35mm OP reflectored XM-L T6 light @ 2800mA on standard alu star (taken on a different day with the same camera settings, but put here to put the other two lights into perspective):
Maglite Rebel with XM-L U2 on copper Led-tech board @ 5A:
And the 7* XM-L U2 Light of this topic
: 
Comparison detail:
So due to it's shear power, it outtrows the very impressive Mag2D Rebel
.Runtimes
Code:
Runtimes on 4*1600mA 18650IMR = 23.7Wh:
- 3000mA ~ 77W ~ 7000lumen ~ 18min (Max mode)
- 1000mA ~ 24W ~ 2800lumen ~ 55min (not an actual mode, just for runtime perspective)
- 350mA ~ 8W ~ 1000lumen ~ 180min (not an actual mode, just for runtime perspective)
- 50mA ~ 1W ~ 150lumen ~ 24 hours (Lowest mode)Battery holder:
Code:
Voltage cut-off settings:
16.8V 4.20v (full)
13.6 3.40v (medium)
13.0 3.25v (Low)
12.0 3.00v (Cutoff)
Temparatures, measured with 3A drivecurrent
(On table, no airflow, measured on neck, where the heatsink touches the neck. Sensor with AA).
Secs DegC DegF
0 20.9 69.6
30 21.4 70.5
60 22.9 73.2
90 24.7 76.5
120 26.5 79.7
150 28.4 83.1
180 30.2 86.4
210 31.9 89.4
240 33.6 92.5
270 35.2 95.4
300 36.7 98.0Size vs Mag2D:
One note I would like to make is that the tailcap has an imperfect finish and is not the same color (greenish tint). This can be seen in this picture:
To me it is not a problem, since it is barely visible in most circumstances and I use it to set the light down
, but have to note it.
Last edited:
