STIHL FSA 50 Cordless Grass Trimmer
SKU: FSA 50
STIHL FSA 50 Cordless Grass Trimmer
SKU: FSA 50
Price range: £80.10 through £129.60
Categories:
The STIHL FSA 50 Cordless Grass Trimmer is a lightweight and easy-to-use solution for trimming grass, edging lawns and maintaining tidy garden borders. Designed for homeowners with small to medium-sized gardens, it combines quiet cordless performance with adjustable features that make garden maintenance comfortable and efficient.
The STIHL FSA 50 Cordless Grass Trimmer is designed to make everyday garden maintenance simple and enjoyable. Part of the STIHL AK System, this versatile battery-powered grass trimmer is ideal for trimming lawn edges, cutting grass around obstacles and maintaining neat borders throughout small to medium-sized gardens.
Lightweight, well-balanced and easy to manoeuvre, the FSA 50 is suitable for gardeners of all experience levels. Its quiet operation makes it particularly useful in residential areas, allowing you to work comfortably without the noise associated with petrol-powered equipment.
The trimmer features an adjustable telescopic shaft, tool-free loop handle adjustment and a cutting head that can be positioned at different angles. This flexible design makes it easier to work around garden furniture, flower beds, trees and uneven ground whilst maintaining a comfortable working posture.
For creating neat lawn edges, the mowing head can be rotated through 90 degrees, helping achieve clean borders along paths, driveways and flower beds. The variable speed trigger provides greater control over cutting performance while helping to maximise battery efficiency.
Supplied with the STIHL AutoCut C 3-2 mowing head, the FSA 50 offers quick line replacement without the need for tools. It can also be fitted with the optional PolyCut 3-2 cutting head for added versatility when tackling tougher vegetation.
Whether trimming around the garden or perfecting lawn edges, the STIHL FSA 50 provides a practical and convenient cordless solution for routine lawn care.
Please note that the FSA 50 is available as a set with a AK 10 battery and AL 101 charger, or as a FSA 50 tool only without battery and charger. Selectable from the dropdown menu.
Table of specifications
Rated voltage
36 V
Power
0.30 kW 1)
Battery system
AK
Recommended battery
AK 10
Device weight without battery
2.9 kg 2)
Cutting circle diameter
280 mm
Device length without cutting tool
148 cm
Sound pressure level
69 dB(A) 5)
Sound power level
82 dB(A) 5)
Vibration value on the left in right-handed operation
1.6 m/s² 6)
Vibration value on the right in right-handed operation
0.9 m/s² 6)
Technical Notes
1)
Mechanical power as comparative value to petrol appliance
2)
without cutting tool and protection
3)
The indicated working times per battery charge are indicative and may vary depending on the application and operating mode
4)
The stated area output per battery charge may vary depending on the application and operating mode
5)
K-value according to Directive 2006/42/EC = 2.0 dB(A)
6)
K-value according to RL 2006/42/EG = 2 m/s²
Working Times
Max. battery working time AK 10 with line mowing head
25 min 3)
Max. battery working time AK 10 with plastic blade mowing head
50 min 3)
Max. battery working time AK 20 with line mowing head
50 min 3)
Max. battery working time AK 20 with plastic blade mowing head
100 min 3)
Max. battery working time AK 30 with line mowing head
60 min 3)
Max. battery working time AK 30 with plastic blade mowing head
120 min 3)
Max. area per battery charge AK 10
125 m² 4)
Max. area per battery charge AK 20
250 m² 4)
Max. area per battery charge AK 30
300 m² 4)
Max. area per battery charge AK 30 S
300 m² 4)
Max. lawn edge per battery charge AK 10
625 m 4)
Max. lawn edge per battery charge AK 20
1250 m 4)
Max. lawn edge per battery charge AK 30
1500 m 4)
Max. lawn edge per battery charge AK 30 S
1500 m 4)
FEATURES
Constant Power Technology
STIHL Constant Power technology helps maintain consistent cutting performance throughout the battery charge cycle. Intelligent electronics ensure reliable power delivery, even as battery capacity reduces.
Rotating Mowing Head
The mowing head can be rotated through 90° for convenient lawn edging. This allows neat and precise trimming along pathways, borders and flower beds without compromising operator comfort.
Adjustable Cutting Head Angle
The cutting head can be adjusted to multiple working positions, making it easier to trim beneath garden furniture, around obstacles and on sloping ground.
Tool-Free Loop Handle Adjustment
The ergonomic loop handle can be adjusted quickly without tools, helping users achieve a comfortable working position and improved control whilst trimming.
Adjustable Telescopic Shaft
The shaft length can be adapted to suit the user's height, helping reduce strain and improving comfort during longer gardening sessions.
Variable Speed Control
The responsive trigger allows precise adjustment of cutting speed to match the task. Lower speeds can help conserve battery power, whilst higher speeds provide additional cutting performance when required.
Flexible Spacer Bracket
The integrated spacer bracket helps protect plants, trees and garden features when trimming close to obstacles. Its flexible design also allows more precise cutting around delicate areas.
Spare Blade Storage
A practical onboard storage location allows replacement PolyCut blades to be kept close at hand, making blade changes quicker and more convenient.
Hanging Eyelet
An integrated hanging point allows for safe and compact storage when the trimmer is not in use.

































