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Stihl Battery Hedge Trimmer HSA 66


The HSA 66 is a quiet and lightweight cordless hedge trimmer with droplet shaped blades to guide branches in between the teeth and cut them efficiently.

This clever design delivers built-in cut protection as the droplet shapes overlap the sharp cutting teeth to reduce the risk of them coming into contact with you. The tip protector also protects the blades when trimming close to the floor or walls.

The HSA 66 is powerful but easy-to-use. Just push the battery in and you're ready to go, without even needing to wear ear defenders.

The HSA 66 is part of our professional battery range of tools and uses AP series interchangeable batteries - it is not compatible with the AK series batteries in the AK System.

  • Runtime on recommended AP 100 battery: Up to 72 minutes
  • Runtime on AP 300 battery: Up to 180 minutes
  • Runtime on AP 300 S battery: Up to 223 minutes
Rated Voltage (V) 36
Cutting bar length (in-cm) 20-50
Weight without battery (kg-lb) 3.2-7.1
Battery life with AP 100 (Min) 60
Battery life with AP 300 (Min) 180
Battery life with AR 900 (Min) 660
Battery life with AR 3000 (Min) 800