STIHL FSA 85 Cordless Grass Trimmer

FSA 85


Cordless brushcutter for mowing along obstacles as well as trees and bushes. Cutting arc diameter 350mm, rubberised two-component handle, infinitely variable loop handle, tool-free handle adjustment, the mowing line automatically readjusts when the mowing head is tapped on the ground. Progressively variable speed control, spacer bracket. Powerful and quiet grass trimmer, for grass trimming in domestic and lightcommercial applications. Extra guard around the nylon head to protect the garden, trees and shrubs from damage. Run time 20 mins (with AP 115 battery) and 35 mins (with AP 180 battery), and 160 mins (with AR 900 backpack battery). Battery times may vary.

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Technical Details

Run time with AP 115 battery min


Run time with AR 900 battery min


Runtime with AP 180 battery min


Weight without battery kg


Battery Capacity Ah

Depends on type of battery

Battery Power V


Cutting Head Type

Autocut C 4-2

Running Time min

up to 35 (AP 180)

Standard Features

Storage Hole
Storage Hole
Loop handle
Loop handle

Located in the handle frame you will find a slot used for storing the Grass Trimmer safely onto a wall after use.

The powerful and reliable 160 Wh Lithium-Ionen-Battery is the reason for the long running times. The AP160 battery with an operating time up to 40 minutes is very easy to change due to the simple lock/unlock method.

With the EC-Motor it is possible to get 55% more power from the battery. In addition to this the motor conserves battery energy and extends the lifetime up to 70%. The motor is very light, compact and has very low wear characteristics.

With the toggle srew it is possible to change the position of the loop handle to suit the operator without using a tool. The loop handle also reduces vibrations for improved operator comfort.

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