FSA 90 R Brushcutter
FSA 90 cordless brushcutter: particularly efficient thanks to the STIHL ECOSPEED partial load function
General
The FSA 90 R trimmer combines the benefits of Lithium-Ion technology with the renowned power of STIHL. A quiet, battery-powered trimmer, the FSA 90 R is great for landscaping in noise-sensitive areas like school grounds, business districts or hospitals. If it’s ease of use you’re looking for, this is the trimmer you need – it’s lightweight, has a 380mm cutting width, ergonomic loop handle, a slim profile for easy handling and transport, and starts instantly with a squeeze of the trigger. Additional benefits include the innovative control handle with ECOSPEED “soft” stop trigger setting, which can extend the amount of work done on a single charge. Run time may vary based on battery type, charge level and capacity, model, operating style and conditions. Batteries and chargers sold seperately.
Versions
-
FSA 90 R
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Technical data

Technical data
Technical data | Value |
---|---|
Rated voltage V | 36 |
Weight kg 1) | 2,8 |
Total length cm 2) | 177 |
Cutting diameter mm | 380 |
Cutting tool | AutoCut mowing head 25-2 |
Battery life time AP 300 (with nylon mowing head) min 3) | up to 30 |
Battery life time AP 300 S (with nylon mowing head) min 3) | up to 37 |
Battery run time AR 3000 L min 4) | up to 195 |
Battery life time with AR 3000 L min 5) | up to 290 |
Rated current A | 25 |
Battery run time AR 2000 L min 4) | up to 130 |
1) Weight excluding battery, with cutting tool and guard
2) Without tools
3) Battery life times are approximate and may vary depending on application
4) Running times are reference values and can vary depending on the application.
5) Battery run times are approximate and may vary depending on application
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Features

Standard features
Additional features
We present some Product Technology features in product technology .
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Accessories

Accessories
-
-
AL 300 quick charger
230 V. For shorter charging times for STIHL AK, AP and AR batteries. Mechanism in housing base for wall-mounting and cable rewind, with operating mode indicator (LED) and active battery cooling.
Technical data Value Rated voltage 220-240 V Power output 0,3 kW Weight 2,6 Pounds Weight 1,2 kg Weight 1) 1,2 kg Rated current 2,3 A Charging current 6,5 A 1) 0
-
-
-
AL 500 hi-speed charger
230 V. For shorter charging times, for STIHL AK, AP and AR batteries. Mechanism in housing base for wall-mounting and cable rewind, with operating mode indicator (LED) and active battery cooling.
Technical data Value Rated voltage 220-240 V Rated current 2,6 A Charging current 12 A Weight 1,3 kg Weight 1) 1,3 kg Weight 2,9 Pounds Power output 0,6 kW 1) 0
-
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Documents
Gebrauchsanleitungen
Languages | Date | Link |
---|---|---|
![]() |
2022-07-06 |