FSA 50 Battery Grass Trimmer

Product Highlights

Meet the STIHL FSA 50, your go to tool for easy, reliable lawn care. With 10% more power than the FSA 57 and consistent performance from start to finish, it handles tough grass with ease. Switch from trimming to edging in seconds for crisp, clean lines, and adjust the shaft and mowing head for comfort and hard to reach spots. Lightweight and balanced, it is simple for anyone to use. 

A soft, high-visibility bumper helps you trim neatly around trees, fences, and walls just to fold out of the way when not needed. The STIHL FSA 50 makes it simple to achieve a sharp, polished lawn. 

Specifications 

Rated voltage	36 V
Max. voltage	40 V
Power consumption	0.43 kW
Power	0.30 kW 1)
Cordless power system	AK
Recommended battery	AK 10
Device weight without battery	6.4 lb 2)
Cutting circle diameter	305 mm
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)
Device length without cutting tool	148 cm