Product Overview

The STIHL FSA 80 R is a powerful and quiet cordless trimmer designed for demanding homeowners. It features a brushless motor, two speed settings, and a tool-free adjustable loop handle.

It comes standard with the AutoCut® 27-2 head for efficient cutting in dense grass and precise trimming around borders, trees, and fences. The tool is ergonomic, low-noise, and compatible with multiple cutting heads and blades.

  • Ideal for: thick grass, borders, finishing tasks
  • Compatible heads: AutoCut C26-2, TrimCut 32-2, DuroCut 20-2, PolyCut 18-2
  • Grass blades: 230 mm (2, 4, or 8 teeth)
  • Recommended line: 2.4 mm (.095") or 2.7 mm (.105")
Runtime – FSA 80 R
BatteryMinutesHours
AK 10 12 min 0 h 12
AK 20 25 min 0 h 25
AK 30 30 min 0 h 30
AK 30 S 30 min 0 h 30

Charging Times – AK Batteries
BatteryAL 101AL 301AL 501
AK 10 95 min 40 min 45 min
AK 20 180 min 50 min 55 min
AK 30 205 min 60 min 60 min
AK 30 S 205 min 60 min 60 min

Data sheet

Form Factor
Round Handle
Task Type
Edge Finishing
Power source:
AK Battery
Engine power:
0.6 ⇆ 1.0 kw
Environment
Residential – Yard
Transport weight
6.35 kg (14 lb)
Weight without battery:
4.3 kg (152 oz) (9.5 lb)
Target Material
Dense vege.
Grass & Edges
Shrubs
Product Type
Brush Cutter

Accessories