Cathcart Power Equipment Authorized Servicing STIHL Dealer

FSA 85, tool only

Powerful and light cordless brushcutter

Cordless brushcutter for mowing along obstacles as well as trees and bushes. Cutting arc diameter 350 mm, infinitely variable loop handle, tool-free handle adjustment, the mowing line automatically readjusts when the mowing head is tapped on the ground, quiet, no ear protection necessary, infinitely variable speed control, spacer bracket, weight 2.8 kg.

Version Price
FSA 85 (excluding battery and charger)
£239.00 (incl. VAT)

Rated voltage V 36
Weight kg 1) 2.8
Weight Pounds 1) 6.2
Weight with AP 80 Pounds 8.6
Weight with AP80 kg 3.9
Weight with AP160 kg 4.5
Weight with AP160 Pounds 9.9
Cutting diameter mm 350
Sound pressure level dB(A) 2) 77
Sound power level dB(A) 2) 94
Vibration level, right m/s² 3) 0.8
Vibration level left m/s² 3) 1.4
Total length cm 4) 165
Cutting tool AutoCut C4-2
Cutting tool AutoCut mowing head C 4-2
Recommended battery AP 180
  • 1) Weight excluding battery, cutting tool and guard
  • 2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
  • 3) K-factor according to DIR 2006/42/EC = 2m / s ²
  • 4) Without tools


  • Spacer bracket
    Practical spacer bracket for mowing along obstacles and around trees and bushes.
  • Hanging loop
    Hang your cordless brushcutter securely on a wall to save space using the loop in the handle housing.
  • Handle
    With the thumb screw, the pre-assembled, ergonomic loop handle can be adjusted to the desired position without tools.
  • STIHL Electric Motor (EC)
    The STIHL electric motor (EC) is extremely energy efficient, lightweight and compact. It runs quietly, generates very low vibrations and does not require servicing.
  • Safety locking button
    All STIHL battery products have a locking button with which you can lock the device. This prevents the grass trimmer starting unintentionally when a live battery is inserted.


  • Charger
    Three chargers are available: the AL 100 standard charger , the AL 300 quick charger and the AL 500 hi-speed charger.
  • Lithium-ion battery
    Very powerful lithium-ion batteries, compatible with all STIHL and VIKING cordless tools. The batteries have no memory effect, meaning they can be charged hundreds of times for a consistent performance. Rechargeable with charger AL 100 standard charger, AL 300 quick charger or AL 500 hi-speed charger.
These products can be reserved online with no obligation and picked up at our store. Here we offer you personal advice and professional service. Since your safety is of particular importance for us, we provide you with extensive personal instruction for a safe handling.