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FSA 86 Professional Battery Trimmer
FSA 86 Professional Battery Trimmer
FSA 86 Professional Battery Trimmer

FSA 86 Professional Battery Trimmer

AP SYSTEM ICON PRO Interchangeable Battery | View Range
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If you don't already own a compatible battery & charger, please choose a different option above.
Please note, you need to purchase an installation kit in order to install your iMOW.
Please note, you need to purchase an installation kit in order to install your iMOW.

The FSA 86 R is a powerful battery trimmer in an advanced design, for mowing work around obstacles as well as trees and shrubs.



Cutting circle diameter 350 mm. Ergonomic control handle with infinitely variable speed control loop handle, sturdy aluminum shaft, and spacer bracket. With AutoCut® C 6-2 nylon mowing head. Alternatively, the PolyCut 6-2 mowing head with plastic blades is available as an accessory.

The FSA 86 R is part of our professional range of battery tools and uses AP System interchangeable batteries - it is not compatible with tools from the AK System.

  • Runtime on recommended AP 100 battery: Up to 15 minutes
  • Runtime on AP 300 battery: Up to 36 minutes
  • Runtime on the AP 300 S battery: Up to 45 minutes


Question: What type of cutting attachment does this use?

A: The FSA 86 R uses an AutoCut® C 6-2 mowing head, PolyCut 6-2 or the DuroCut 5-2.

Question: How long does the battery last?

A: The battery will last up to 36 minutes using the AP 300 battery, depending on what you are trimming.

Question: How long does it take to charge the battery?

A: To fully charge the AP 300 battery, using the AL 300 charger, it takes 60 minutes, or to charge it up to 80%, it takes 45 minutes.

Question: What size property will it maintain?

A: The FSA 86 R is perfect for large city properties, country properties

Question: What battery does it use?

A: The tool is powered by a 36 V lithium-ion battery.

Question: Are the batteries interchangeable?

A: Yes, they are interchangeable with other tools in the PRO AP System battery range that use the AP System batteries. They are not interchangeable with the AK System tools which use the AK System batteries.


#1 Cleaning your FSA 86 R

When you have finished using the trimmer, remove the battery and clean using a damp cloth or soft brush.

#2 Storing your FSA 86 R

Store your FSA 86 R in a clean and dry area and keep out of the reach of children at all times. We recommend that you store any batteries with around 40-60% charge (2 green LEDs), ideally within a temperature range of 0 to 50 degrees Celsius.

#3 Mowing line

To get the most of your trimmer line, simply drop it in a bucket of water for 12-24 hours before using it to make it more flexible and less likely to break.

Technical data

Recommended battery AP 300
Standard cutting tool AutoCut® C 6-2
Runtime with AP 100 MIN  up to 15
Runtime with AP 300 MIN  up to 36
Runtime with AP 300 S MIN  up to 45
Weight without battery KG / LB  3.4 / 7.5
Cutting tool AutoCut® C 6-2
Sound pressure level DB(A)  77
Sound power level DB(A)  92
Vibration value, left M/S²  3.7
Vibration value, right M/S²  2
Total length IN / CM  68 / 172

STIHL - Quality tools since 1926

STIHL Factory

Andreas Stihl founds an engineering office in Stuttgart and develops his own chainsaw.

STIHL Logo 1928

STIHL becomes a brand. The name represents the ceaseless quest of the engineer and company founder Andreas Stihl to ease the heavy labour of forestry work with his inventions.

STIHL Chainsaw 1930

STIHL presents his portable petrol-powered chainsaw at the Leipzig trade fair – it is well received and orders flow in from across Europe.

Learn more about the history of STIHL



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