Stihl · AP System
An internal error or malfunction has been detected within the battery. The battery product may not operate or could shut down.
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
Remove the battery from the product.
Inspect and clean the electrical contacts on both the battery and the battery compartment.
Reinsert the battery firmly.
Try switching on the battery product again.
If the issue persists, contact a STIHL authorized dealer for further assistance.