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2 lit green LEDs

2 lit green LEDs — Battery charge between 40% and 60%

Stihl · AP System

What does 2 lit green LEDs mean?

This indicates the battery is in the optimal storage charge range. It is recommended to store the battery at this level for longevity.

Common Causes

  • Battery has been charged to the recommended storage level
  • Battery has self-discharged to this level during storage

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    If storing the battery, this is an ideal state.

  2. 2

    If the battery is in use, consider charging it soon if you require full capacity.

  3. 3

    If this state is unexpected, check for any unusual battery activity.

Browse all codes in this manual (12)
Verified technical data. Last updated: April 2026

Related Faults

1 LED flashes green1 LED flashes green — Battery charge is too low1 LED lights up steady red1 LED steady red — Battery is too warm or too cold3 LEDs flash red3 LEDs flash red — Battery malfunction detected
Source: Stihl AP System
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