Key Features:
- Runs the tools from the STIHL Battery AK range
- Capacity of 180 Wh
- 80% longer run time than the AK 20
Home Delivery - $8 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 (domestic use) 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 STIHL FSA 80 is a battery-powered brushcutter designed for tackling the toughest mowing, cutting and clearing jobs in the garden. With low noise emissions, ergonomic design, and versatile cutting options, it’s the perfect tool for maintaining large gardens or lifestyle blocks.
Quiet Power, Big Performance: Battery-powered with low noise emissions, ideal for residential areas or early morning starts.
Comfort Meets Control: The ergonomic bike handle with folding clamp makes it quick and easy to adjust the bike handle to the position that suits you.
Smart Speed Modes: Switch between ECO mode for light trimming and full power for dense grass, giving you control over performance and battery life.
Versatile Cutting Options: Comes with a Grass Blade 230-2 and full shoulder harness, and is compatible with a wide range of STIHL cutting tools including the TrimCut C 32-2, DuroCut 20-2, PolyCut 18-2 and other Grass Blade cutting tools.
Reliable and Supported: Backed by a 2-year domestic warranty and ongoing support from your local STIHL SHOP.
Run time on AK 20 battery: Up to 20 minutes
Run times quoted are based on ideal operating conditions. Times will vary depending on load and conditions.
Rated Voltage (V)
36
Weight (kg)
4.5 1)
Length without cutting tool (cm)
177
Standard Cutting Head
Metal blade can be fitted
Yes
Handle Type
Loop
Power Source
Battery
STIHL Battery System
AK Battery Range
Recommended Battery
AK 20 or AK 30
Recommended Charger
AL 101
AK Charge Time with AL 101 Charger
180 minutes, or to charge it up to 80%, it takes 135 minutes
What's in the Box
FSA 80 Line Trimmer, Grass Blade 230-2.









Q: How Long Will the Battery Last?
A: Under ideal conditions, the AK 20 battery will last up to 20 minutes.
Q: How long does it take to charge?
A . The AK 20 Battery takes 180 minutes, or to charge it up to 80%, it takes 135 minutes
Q: What size garden will it maintain?
A: The FSA 80 is the ideal grass trimmer for medium to large gardens.
Q: What type of cutting attachment does it come with?
A: This Linetrimmer comes with the Grass Blade 230-2 mowing head.
Q: Are the batteries interchangeable?
A: Yes, all of the tools in the AK Cordless System use the same style of battery.
Q: What battery does is use?
A: The FSA 80 is powered by an interchangeable 36V Lithium-Ion battery.


Ideal for suburban gardens & small lifestyle blocks.
The AK battery system
The perfect battery solution for keeping you garden looking great!