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Due to manufacturer limitations we only sell and deliver machines to the local area of Gloucestershire.

Part of the AI Line, STIHL's easy-to-use cordless grass trimmer is perfect for straightforward trimming and clearing work in outdoor areas at home. Integrated battery with charge level indicator, shaft and loop handle offering tool-free adjustment, adjustable mowing unit working angle (useful for vertical edge trimming among other tasks), easy to switch between PolyCut blades and mowing lines without changing the mowing head, spacer bracket.


  • Battery charging time: 145 min/210 min (80%/100%).
  • Approximate working time up to 20 minutes.

STIHL FSA 45 Cordless Grass Trimmer

SKU: 4512-011-5705
VAT Included
  • Technical data Value
    Cordless technology AI Line
    Sound pressure level dB(A) 1) 80
    Standard cutting tool PolyCut 2-2
    Sound power level dB(A) 1) 94
    Rated voltage V 18
    Sound pressure level dB(A) 2) 77
    Weight kg 3) 2.3
    Sound power level dB(A) 2) 87
    Vibration value, right, with line head m/s2 4) 4.9
    Vibration value, left, with line head m/s2 4) 1.7
    Total length cm 5) 110
    Cutting diameter mm 250
    Battery life time with PolyCut 2-2 min 6) up to 20
    Battery life time with mowing head min 6) up to 12
    Recommended battery Integrated

    1) K-Wert nach RL 2006/42/EG = 2,0 dB(A)
    2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
    3) Including battery
    4) K-factor according to DIR 2006/42/EC = 2m / s ²
    5) Without cutting attachment
    6) Battery life times are approximate and may vary depending on application