This spring, you can get £20.00 cashback when you buy the tool only, or £30.00 cashback when you buy the tool, battery and charger either online or from any STIHL Approved Dealer. Once you have bought the product, simply visit STIHL Spring Cashback and enter your details to get money back. Click here for more details. Terms and conditions apply.
Prices shown are RRP
Please note that this model is available as a set with a battery and charger, or as a tool only without battery and charger. Please make sure that you choose the correct option when you add to basket.
The STIHL FSA 50 is a cordless, battery-powered grass trimmer ideal for trimming, mowing and edging around the home garden. As part of the AK System, it runs quietly, helping you work without disturbing neighbours.It comes with the AutoCut C 3-2 mowing head, which can be refilled without tools, and it’s also compatible with the PolyCut 3-2 head (sold separately). The soft-grip round handle adjusts tool-free for comfortable control, while the redesigned telescopic shaft and 3-position adjustable head make it easier to reach awkward spots—such as under benches, on slopes, around trees and across uneven ground. A spacer bracket helps protect delicate plants and objects, and the head can rotate 90° for neat lawn-edge trimming.
A variable-speed trigger lets you match cutting speed to the task, helping extend battery run time. Lightweight and well balanced, the FSA 50 is an excellent entry-level trimmer for a wide range of users.
With a fully charged AK 10 battery, it delivers up to 25 minutes of working time, with a balanced feel for added comfort.
FSA 50 Cordless Grass Trimmer
- Powerful cordless brushcutter for homeowners
- Ideal for maintaining small lawns and lawn edges
- Easy, tool-free conversion from lawn trimmer to edger
- Ergonomic working thanks to versatile adjustment options
- Practically flawless trimming thanks to new spacer on the tool
• Rated voltage: 36 V
• Max. voltage: 40 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 mmBattery Working Times Per Full Charge
AK10 Battery
• 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)AK20 Battery
• 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)AK30 Battery
• 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)Cutting Area Per Full Charge
• 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)Edging Distance Per Full Charge
• 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)
• Device length without cutting tool: 148 cmSound Levels
• Sound pressure level: 69 dB(A) (5)
• Sound power level: 82 dB(A) (5)Vibration Levels
• 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)1)Mechanical power as a comparative value to a petrol appliance
2)without a 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
