Configuring Aux LEDs and Managing Standby Power in Anduril 2

Accessing Aux LED Configuration

From Off mode, aux LED controls are always just a few button presses away:

• 7C — cycles the aux LED mode (Off / Low / High / Blinking)
• 7H — cycles the aux LED color (on lights with color-capable aux LEDs)

The same 7C / 7H controls work identically from Lockout mode, letting you set a different pattern for when the light is locked.

Source: Anduril V2 Manual — Aux LEDs / Button LEDs

Aux LED Modes and Colors

Aux LED modes — changed with 7C from Off or Lockout:

Mode	Behavior
Off	Aux LEDs are off
Low	Aux LEDs on at low brightness
High	Aux LEDs on at high brightness
Blinking	Aux LEDs blink

Aux LED colors — changed with 7H on lights with color-capable aux LEDs:

Color	Composition
Red	Red
Yellow	Red + Green
Green	Green
Cyan	Green + Blue
Blue	Blue
Purple	Blue + Red
White	Red + Green + Blue
Disco	Fast random colors
Rainbow	Cycles through all colors in order
Voltage	Color indicates battery charge (red = low, purple = full)

Available modes and colors depend on your light's hardware. Not all lights support color-changing aux LEDs.

Source: Anduril V2 Manual — Aux LEDs / Button LEDs

Configuring Post-Off Voltage Display

Anduril 2 can briefly show battery level via the RGB aux LEDs after the light goes to sleep. The timeout and aux brightness levels are all set in the voltage config menu.

To open it: Off → 3C (battery check) → 7H (voltage config)

The menu has four sequential items — navigate through them one click at a time:

Item	Setting	Notes
1	Voltage correction factor	±0.30V in 0.05V steps
2	Post-off voltage display timeout	RGB aux only; default 4s; 0 = off
3	Aux low ramp level	Button LEDs light at "low" at or above this level
4	Aux high ramp level	Button LEDs light at "high" at or above this level; 0 = disabled

Example: to set the post-off timeout to 2 seconds, press 2C when item 2 is active. To disable it, don't click at all.

Source: Anduril V2 Manual — Blinky / Utility Modes

Quick Reference and Power-Saving Tips

Pro Tip: Running aux LEDs on Low instead of High makes a meaningful difference to standby battery drain — especially on lights that sit unused for weeks.

The Voltage color mode is the most useful setting for everyday carry: a quick glance tells you the charge state without pressing anything. Hit 7H from Off until you land on Voltage.

To keep Off and Lockout visually distinct, configure a different color for each: enter Lockout (4C) and set its color with 7H, then return to Off and set a different color with 7H there.

Source: Anduril V2 Manual — Aux LEDs / Button LEDs