FSA 70 R battery brushcutter: quickly and conveniently carry out home trimming and clearing work
The FSA 70 R features the innovative Rapid Click System that allows users to quickly and easily switch out mowing heads to reduce downtime. The advanced easy spool helps users respool the trimmer head with a simple twisting action with rapid line replacement technology. This tool is ideal for working with light vegetation and maneuvering around obstacles. With long run times, powerful performance, and a 16” cutting width, this trimmer gives homeowners an excellent option for trimming jobs with medium to high grass. Additionally, the ergonomic design and toolless adjustable loop handle are built for optimal operator comfort.

In addition to the powerful battery trimmer, you will also receive a STIHL AK 20 lithium-ion battery and the STIHL AL 101 standard charger in the set and be in a position to start work immediately.

The STIHL FSA 70 R comes as standard with the STIHL AutoCut C 12-2 line mowing head, which can be replaced without tools. For mowing work, we recommend using round mowing line. Also available as an optional accessory is the STIHL PolyCut 12-2 mowing head with plastic blades, which can be changed without tools.

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FSA 70 R Set w/AK 20 Features & Benefits

  • Power Mode Selector
    You can change the power of your device thanks to 2 different power levels. At level 1, you reduce the power (Eco mode) and extend the battery life. Level 2 allows you to call up full power. This means that you can either work particularly energy-efficiently or use all the power of the device when you need it.
  • STIHL Anti-Vibration Systme
    FOR MORE PLEASANT WORK. Vibrations can occur when you put your power tools through their paces, and these are particularly noticeable in the grip area. The buffer and spring elements of the STIHL anti-vibration system reduce the transmission of vibrations to the handle area and therefore to your body. The result is that your power tool is more comfortable to hold and your work is much less tiring.

FSA 70 R Set w/AK 20 Specs & Compare

Rated voltage36 V
Max. voltage40 V
Power consumption1 kW
Power0.80 kW 1)
Cordless power systemAK
Recommended batteryAK 20
Device weight without battery7.1 lb 2)
Cutting circle diameter406 mm
IP RatingN/A
Min. battery working time AK 10 with line mowing head15 min 3)
Max. battery working time AK 10 with line mowing head30 min 3)
Min. battery working time AK 10 with plastic blade mowing head30 min 3)
Max. battery working time AK 10 with plastic blade mowing head60 min 3)
Min. battery working time AK 20 with line mowing head25 min 3)
Max. battery working time AK 20 with line mowing head45 min 3)
Min. battery working time AK 20 with plastic blade mowing head50 min 3)
Max. battery working time AK 20 with plastic blade mowing head90 min 3)
Min. battery working time AK 30 with line mowing head30 min 3)
Max. battery working time AK 30 with line mowing head55 min 3)
Min. battery working time AK 30 with plastic blade mowing head60 min 3)
Max. battery working time AK 30 with plastic blade mowing head110 min 3)
Min. battery working time AK 30 S with line mowing head30 min 3)
Max. battery working time AK 30 S with line mowing head55 min 3)
Min. battery working time AK 30 S with plastic blade mowing head60 min 3)
Max. battery working time AK 30 S with plastic blade mowing head110 min 3)
Max. area per battery charge AK 10100 m² 4)
Max. area per battery charge AK 20300 m² 4)
Max. area per battery charge AK 30360 m² 4)
Max. area per battery charge AK 30 S360 m² 4)
Max. lawn edge per battery charge AK 10500 m 4)
Max. lawn edge per battery charge AK 201500 m 4)
Max. lawn edge per battery charge AK 301800 m 4)
Max. lawn edge per battery charge AK 30 S1800 m 4)
Device length without cutting tool166 cm

1)Mechanical power as comparative value to petrol appliance2)without cutting tool and protection3)The indicated working times per battery charge are indicative and may vary depending on the application and operating mode4)The stated area output per battery charge may vary depending on the application and operating mode