Model: FSA57 with AK10 battery and AL101 charger
- Class: Residential
- Cutting Width: 11"
- Weight: 7.5 lbs. (with AK10 battery)
- Run Time (with AK10 battery): Up to 20 minutes
- Run Time (with AK20 battery): Up to 40 minutes
- Run Time (with AK30 battery): Up to 60 minutes
- Power Source: Removable AK Series 36-volt Lithium-Ion battery
- Stihl Residential Warranty: 3-year limited
- Stihl Commercial Warranty: 2-year limited