FM tri-bored Mag2D, FM3H head, 4x IMS SO27XA reflectors, 4x LuxIII TW0J stars, custom-made heatsink, high voltage nFlex driver (5 levels, flashlight optimized user interface), switch modified to momentary pushbutton switch (off-on), running on 6x 17500 cells in two 3x150S series holders.
Max output current is set to 1000mA.
Lumens output: 4x (67.2 - 87.4) = 268.8 – 349.6 Lumens.
Lux reading at 1m using Meterman LM631 measured 11.040 Lux on the highest level.
Runtime on high using 6x 17500 (1100mAh) cells (AW) was 1 hour 42 minutes!
You can read more about the nFlex driver here.
Thanks for looking.
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