Anduril 2: Aux LED Voltage Colors

This page refers to features for Anduril 2.

You may be looking for the Anduril 1 manual or How to 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:

Anduril 2 Battery Voltage Rainbow

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!

Questions? Comments? I'd love to see your message in my inbox. Send me an email.



More Thoughts


little memorylittle countdownNerd Tower
©2018-2021 Ivan Tse