Anduril 2: Aux LED Voltage Colors Reference
This page refers to features of Anduril 2.
You may be looking for the Anduril 1 manual or Check if you're running Anduril 1 or 2.
The Anduril 2 Manual mentions the Aux LED Voltage mode colors:
In voltage mode, the colors follow the same sequence, in the same order as a rainbow… with red indicating a low battery and purple indicating a full battery.
If you’re like me, you may not actually know what the colors of the rainbow are (doh!). No fret, here’s a handy reference with colors of the rainbow which represent the battery level from full down to empty:
I also took a look at the Anduril 2 source code to make sure I knew what each color means in terms of volts. These were confirmed for me with a comment in r/flashlight by u/enter_user_name:
| Voltage | Color |
|---|---|
| > 4.4V | white-ish (red+blue+green) |
| 4.1-4.4V | purple (blue+red) |
| 3.9-4.1V | blue |
| 3.7-3.9V | cyan (green+blue) |
| 3.5-3.7V | green |
| 3.3-3.5V | yellow (red+green) |
| 2.9-3.3V | red |
| < 2.9V | black |
u/Nelson_uk also posted a great video testing the different colors as the light goes through the different voltages.
Hope this helps you out in using your fancy enthusiast flashlights. Gotta love them Aux LEDS!