{"additionalInfo":"","assets":[{"id":"153867","imageType":"MODELL_LANDSCAPE","thumb":"/content/dam/stihl/media/pim/153867.jpg/_jcr_content/renditions/cq5dam.thumbnail.319.319.png","url":"/content/dam/stihl/media/pim/153867.jpg"},{"id":"126404","imageType":"MODELL_LANDSCAPE","thumb":"/content/dam/stihl/media/pim/126404.jpg/_jcr_content/renditions/cq5dam.thumbnail.319.319.png","url":"/content/dam/stihl/media/pim/126404.jpg"},{"id":"126403","imageType":"MODELL_LANDSCAPE","thumb":"/content/dam/stihl/media/pim/126403.jpg/_jcr_content/renditions/cq5dam.thumbnail.319.319.png","url":"/content/dam/stihl/media/pim/126403.jpg"},{"id":"126401","imageType":"MODELL_LANDSCAPE","thumb":"/content/dam/stihl/media/pim/126401.jpg/_jcr_content/renditions/cq5dam.thumbnail.319.319.png","url":"/content/dam/stihl/media/pim/126401.jpg"},{"id":"131070","imageType":"MODEL_APPLICATION","thumb":"/content/dam/stihl/media/pim/131070.jpg/_jcr_content/renditions/cq5dam.thumbnail.319.319.png","url":"/content/dam/stihl/media/pim/131070.jpg"},{"id":"131071","imageType":"MODEL_APPLICATION","thumb":"/content/dam/stihl/media/pim/131071.jpg/_jcr_content/renditions/cq5dam.thumbnail.319.319.png","url":"/content/dam/stihl/media/pim/131071.jpg"},{"id":"131069","imageType":"MODEL_APPLICATION","thumb":"/content/dam/stihl/media/pim/131069.jpg/_jcr_content/renditions/cq5dam.thumbnail.319.319.png","url":"/content/dam/stihl/media/pim/131069.jpg"},{"id":"131067","imageType":"MODEL_APPLICATION","thumb":"/content/dam/stihl/media/pim/131067.jpg/_jcr_content/renditions/cq5dam.thumbnail.319.319.png","url":"/content/dam/stihl/media/pim/131067.jpg"},{"id":"145464","imageType":"AZURE_MEDIA_SERVICE_VIDEO","thumb":"https://player.dam.stihl.cloud/EmbeddedPlayer?assetId=145464/_jcr_content/renditions/cq5dam.thumbnail.319.319.png","url":"https://player.dam.stihl.cloud/EmbeddedPlayer?assetId=145464"}],"attributes":[{"id":"summary","name":"summary","value":"STIHL FSA 50 battery grass trimmer: for mowing and clearing work at home ✓ Trimming lawn edges ✓ lightweight ✓ powerful ✓ find out more!"}],"availability":true,"categories":[{"id":"218328"}],"description":"<p><strong>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.</strong></p><p>The STIHL FSA 50 is an battery-powered grass trimmer that is perfect for taking on trimming, mowing and lawn edging work in your home garden. Part of the AK System of battery tools, this grass trimmer has low noise emissions you don’t have to worry about disturbing any neighbours either.&nbsp;<strong>Plus, Trusted Reviews&nbsp;have also tested the FSA 50 and gave it \"Highly Recommended\", giving it 5&nbsp;out of 5 stars!</strong></p><p>The FSA 50 is supplied with the <a href=\"https://www.stihl.co.uk/en/ap/autocut-mowing-head-3-2-109277\">AutoCut C 3-2 mowing head</a> which can be refilled without the need for tools. It can also be used with the <a href=\"https://www.stihl.co.uk/en/ap/polycut-3-2-109264\">PolyCut 3-2</a>&nbsp;too (sold separately). The grass trimmer is fitted with a soft grip round handle that can be adjusted without the need for tools. It also has a re-designed adjustable telescopic shaft and a mowing head that can be set at 3 different angles. This helps you to trim in awkward areas, such as underneath benches or when mowing along slopes, around trees or on uneven terrains. A newly designed spacer bracket protects the grass trimmer from damaging fragile objects such as plants and flowers too. Plus, the mowing head can be rotated 90 degrees for trimming along lawn edges.&nbsp;</p><p>A variable speed trigger allows you to precisely control the speed of the mowing head, which helps to extend the working life of your battery too. Excellent balance and a low weight make this an ideal entry-level grass trimmer for operators of all ages and abilities.</p><p>On a full charge with the AK 10 battery, the FSA 50 has a working time of up-to 25 minutes. What’s more, this battery provides perfect balance when used, making work even more comfortable!</p><p><strong><a href=\"https://www.stihl.co.uk/en/support-and-contacts/frequently-asked-questions/battery-working-times\" target=\"_blank\">For a full list of STIHL battery-powered tool working times, click here.</a></strong></p><p>&nbsp;</p><p><strong>Don’t forget to check your work area for wildlife before starting to use your tool. In particular, you should check for nesting birds before trimming hedges, as well as checking for other small animals such as hedgehogs before trimming long grass.</strong></p><p><u><strong><em>STIHL professional tip&nbsp;- to get the most from your mowing line, we recommend popping it in a bucket of water for 12-24 hours before using it to make it more flexible and less likely to break.</em></strong></u></p>","estimatedDeliveryEndDate":"2026-10-08T00:00:00+0100","estimatedDeliveryStartDate":"2026-10-06T00:00:00+0100","familyDescription":"","familyName":"FSA 50 Cordless Grass Trimmer - AK System","feature":[{"availability":1,"code":"StructureGroup_1600765932514810","description":"CONSTANT POWER, REGARDLESS OF BATTERY CHARGE STATUS. With other brands of battery tools, the performance usually decreases during work as the battery discharges. This is not the case with STIHL cordless power tools with CONSTANT POWER. Thanks to the intelligent electronics, your STIHL power tool works with consistently high power.","name":"CONSTANT POWER"},{"availability":1,"code":"StructureGroup_1600765932265082","description":"EFFICIENT CUTTING OF LAWN EDGES. To cut lawn edges comfortably, precisely and quickly, you can turn the mowing unit by 90° with a few simple movements. This means that vertical cuts for lawn edges can be made in a normal working position, and sharp contours along paths or flower beds can be easily cut out.","name":"ROTATING MOWING HEAD"},{"availability":1,"code":"StructureGroup_1600765932265081","description":"COMFORTABLE TRIM UNDER OBSTACLES. The mowing unit can be angled in several stages, allowing you to comfortably adjust the grass trimmer to your own height and also to the working environment. This allows you to work particularly comfortably under obstacles such as benches.","name":"ADJUSTABLE WORKING DEPTH"},{"availability":1,"code":"StructureGroup_1600765932890376","description":"MORE COMFORT AS YOU WORK. It is easy to adjust the loop handle of this brushcutter to your own height simply by tilting it. Doing so allows you to work for longer without fatigue. The height can be adjusted without using any tools.","name":"LOOP HANDLE"},{"availability":1,"code":"f58ceb58-1b77-4d15-be15-6cc1f951887f","description":"FOR SAFE STORAGE. The power tool has an integrated carrying ring. This allows you to store your power tool safely and compactly.","name":"HANGING EYELET"},{"availability":1,"code":"0ba178ec-68e2-45b9-b5b3-4ce2cf44ca3a","description":"FOR HIGH WORKING COMFORT. Thanks to the length-adjustable shaft, you can work very comfortably and with minimum strain on your back. To do so, simply adjust the shaft to your height and working method, without tools.","name":"LENGTH-ADJUSTABLE SHAFT"},{"availability":1,"code":"2d736321-4b9f-4a2c-a21f-79cf6fdbd899","description":"FOR COMFORTABLE WORK. The softgrip handle integrates the control lever for switching on and off as well as a control lever lock, to make it easier to operate your cordless brushcutter. Not only is it easy to grip, but it also absorbs some of the vibrations that arise during operation.","name":"SOFTGRIP HANDLE WITH CONTROL LEVER"},{"availability":1,"code":"f3bf2966-a453-4263-8be6-64c9882f1e9c","description":"QUICK BLADE CHANGE. If the blades on the mowing head become worn, you don't need to go and fetch new replacement blades: a replacement blade can be easily stored on the power tool. This allows you to rapidly replace parts and quickly continue your work.","name":"STORE SPARE BLADES ON TOOL"},{"availability":1,"code":"StructureGroup_1600765932961604","description":"PROTECTS DURING MOWING. The spacer bar protects objects and plants as well as the cutting attachment. It means that when mowing, you can be certain of trimming precisely, without damaging plants, bark or objects. The cutting tool does not cut beyond the position of the bar. However, the front part of the spacer bar is made from flexible material, so that you can push against it if necessary and then get even closer to objects when trimming. This makes it possible to carry out clearing work in a controlled and thorough manner. You can fold the bar up or down as needed.","name":"FLEXIBLE SPACER BAR"}],"features":[{"comparable":true,"explanation":"","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-nennspannung_prosp","name":"Rated voltage","unit":"V","value":"36"},{"comparable":true,"explanation":"","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-max_nennspannung_prosp","name":"Max. voltage","unit":"V","value":"40"},{"comparable":true,"explanation":"Mechanical power as comparative value to petrol appliance","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-leistung_prospekt","name":"Power","unit":"kW","value":"0.30"},{"comparable":true,"explanation":"","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-zsl_sl_product_category","name":"Battery system","unit":"","value":"AK"},{"comparable":true,"explanation":"","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-pim_recommended_battery","name":"Recommended battery","unit":"","value":"AK 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indicative and may vary depending on the application and operating mode","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-ak30s_laufzeit_prosp_max_2","name":"Max. battery working time AK 30 S with plastic blade mowing head","unit":"min","value":"120"},{"comparable":true,"explanation":"The stated area output per battery charge may vary depending on the application and operating mode","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-ak10_flaeche_prosp_max","name":"Max. area per battery charge AK 10","unit":"m²","value":"125"},{"comparable":true,"explanation":"The stated area output per battery charge may vary depending on the application and operating mode","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-ak20_flaeche_prosp_max","name":"Max. area per battery charge AK 20","unit":"m²","value":"250"},{"comparable":true,"explanation":"The stated area output per battery charge may vary depending on the application and operating mode","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-ak30_flaeche_prosp_max","name":"Max. area per battery charge AK 30","unit":"m²","value":"300"},{"comparable":true,"explanation":"The stated area output per battery charge may vary depending on the application and operating mode","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-ak30s_flaeche_prosp_max","name":"Max. area per battery charge AK 30 S","unit":"m²","value":"300"},{"comparable":true,"explanation":"The stated area output per battery charge may vary depending on the application and operating mode","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-ak10_kante_prosp_max","name":"Max. lawn edge per battery charge AK 10","unit":"m","value":"1250"},{"comparable":true,"explanation":"The stated area output per battery charge may vary depending on the application and operating mode","id":"stihl-gbClassificationCatalog/1.0/technical_data_pim.fsa-ak20_kante_prosp_max","name":"Max. lawn edge per 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