- Charges all the STIHL AK and AP Batteries
- Fast charge time
- Charging level indicator
- Turns off automatically
FREE Home Delivery on all online orders
Store Pick Up - FREE. Includes assembly of tools prior to collection. The store will contact you when your order is ready.
We will happily accept returns or exchanges up to 14 days after the date of purchase, provided the products are in their original condition and packaging. Click here to view our full Returns Policy
All STIHL products purchased online will be issued a STIHL warranty.
1. Tools used for home/farming applications receive a 2 year warranty. Double the warranty of your STIHL 2 MIX, STIHL 4 MIX® and STIHL 2 Stroke petrol tools purchased online to 4 years by adding HP Ultra Oil (minimum 1L) to your purchase.
2. Tools used in a professional application receive a 6 month warranty
3. STIHL Polymer Bodied/decked Lawnmowers receive a 10 year warranty on the polymer body (not associated parts) the handle and the catcher.
Click here to find out more about the STIHL Warranty
The FSA 90 R is a quiet Battery Brush Cutter with excellent cutting performance for clearing large areas of grass. It can be used in domestic and light commercial applications and is capable of driving a range of cutting attachments. STIHL ECOSPEED allows the user to control the speed of the Brushcutter on the operating handle, this feature can increase the run time of the Battery. There is an extra guard around the nylon head to protect garden trees and shrubs from damage. The cutting arc diameter is 380 mm, and the mowing line automatically re-adjusts when the mowing head is tapped on the ground. The loop handle allows you to easily maneuverer the tool.
The FSA 90 R is part of our AP Cordless System - the battery can be used on a wide range of other tools from the AP range.
Run time with AP 100 battery: Up to 12 min
Run time with AP 200 battery: Up to 24 min
Run time with AP 300 S battery: Up to 37 min
Run times quoted are based on ideal operating conditions. Times will vary depending on load and conditions.
Rated Voltage (V)
Length no cutting tool (cm)
Standard Cutting Head
Standard Mowing Line Diameter (mm)
STIHL Battery System
Charge Time with Recommended Charger
60 minutes, or to charge it up to 80%, it takes 45 minutes
Blade can be fitted
Q: How Long Will the Battery Last?
A: The recommned AP 300 Battery will last up to 30 minutes, depending on the type of grass that is being cut and how the tool is being used.
Q: How long does it take to charge?
A: To fully charge the AP 300 Battery it takes 60 minutes, or to charge it up to 80%, it takes 45 minutes with the AL 300 Charger.
Q: What size garden will it maintain?
A: The FSA 90 R is the ideal Brushcutter for large gardens, lifestyle blocks, farming and commercial appications.
Q: What type of cutting attachment does this use?
A: The FSA 90 R uses an AutoCut 25-2 mowing head, you can buy replacement line for the head at your local STIHL SHOP.
Q: Does the performance of the Battery reduce as it depletes?
A: No there is no gradual drop in performance ‚Äì the battery runs at full power until it is fully depleted.