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Thomas SmithJul 31, 2025
Why is the Husqvarna QC330 LED flashing green?
- JJennifer LindseyJul 31, 2025
The green flashing LED indicates a temperature deviation. The battery is either too cold or too hot to be charged or used. Allow the battery to cool down or warm up to the appropriate temperature. The battery charger should be used in ambient temperatures between 5 °C (41 °F) and 40 °C (104 °F).








