3 flashing red lights — Problem in power tool

What does 3 flashing red lights mean?

This signal from the battery indicates a problem detected within the power tool itself. It suggests an electronic issue or a fault that is preventing normal operation.

• Internal electronic fault in the power tool
• Issue with the tool's motor or circuitry

Click steps to track your progress.

1. 1

   Remove the battery and reinsert it.

2. 2

   Try the tool with a different, known-good battery.

3. 3

   Inspect the tool for any visible damage or blockages.

4. 4

   Contact STIHL customer support if the problem continues.