If you are using the leaf blower in the incorrect temperature it can be damaged.
Use the battery in your hedge trimmer in temperatures between -10 °C (14°F) and 40 °C (114 °F).
If the ambient temperature is too high the battery can get overheated and you will not be able to run the product correctly and safely.
Also, high temperatures can damage the battery.
If you feel that your leaf blower is too hot, put it in the shade and let it cool down before continuing with work.
The battery of the product might be too warm. In this case, take the battery out of the leaf blower and place it in the charger. This will cool down the battery faster, since some of the charger models are equipped with an internal fan.
Make sure the charger is also placed in the shade.