FM tri-bored Mag2.5D, Finned head, 4x McR20 reflectors, 4x LuxIII TW0J emitters, PQS heatsink, high voltage nFlex driver (5 levels, flashlight optimized user interface), switch modified to momentary pushbutton switch (off-on), running on 6x 176700 cells in one 6x17670 series holder (22.2V).
Max output current is set to 1000mA.
Lumens output: 4x (67.2 - 87.4) = 268.8 – 349.6 Lumens.
Lux reading on the highest level at 1m using Meterman LM631 started at 8700 Lux.
Runtime in regulation on high using 6x 17670 cells (1600mAh – AW) was 2 hours 31 mins!
You can read more about the nFlex driver here.
Thanks for looking.
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