Skip to content

STIHL HSA 66

The HSA 66 STIHL Lithium-Ion hedge trimmer offers professional-grade power and all the convenience of the STIHL Battery-Powered Equipment: No gasoline. No cord. No exhaust emissions. This cordless hedge trimmer is powered by 36-volt STIHL Lithium-Ion battery technology and runs up to 40% longer than the previous model. It is also a full pound lighter than the previous model, making it even easier to use and maneuver when on the job. The HSA 66 is also four times quieter than its gasoline-powered equivalent. The tooth spacing and diamond-ground blade edges mean cleaner cuts, and with high cutting speeds, professionals can complete more hedge trimming in a short amount of time. Run time may vary based on battery type, charge level and capacity, model, operating style and conditions. Batteries and chargers can be purchased separately or as a combined set with tool.


This product must be picked up in-store per STIHL's sales policies
STIHL HSA 66 Specifications
BLADE LENGTH50.0 cm (20") dual-sided
STROKES PER MINUTE3,000
POWER SOURCEBattery
TOOTH SPACING30 mm (1.2")
BATTERY SERIESAP Series
RUN TIME (w/ AP 100)Up to 60 minutes
RUN TIME (w/ AP 300)Up to 180 minutes (Recommended combination)
RUN TIME (w/ AR 1000)Up to 450 Minutes
RUN TIME (w/ AR 2000)Up to 660 Minutes
RUN TIME (w/ AR 3000)Up to 800 Minutes
WEIGHT (w/Recommended Battery)w/ AP 300 4.8 kg (10.6 lbs.)