Stihl HSA 45 Lithium-Ion Cordless Hedge Trimmer

  • The HSA 45 is STIHL’s lightest cordless hedge trimmer – perfect for trimming branches in small to medium-sized gardens. It has an integrated battery with an indicator to show the current charge level. Single-sided cutter blade with 24 mm tooth spacing, integrated cut protection, screw-on tip protector, integrated battery with charge level indicator. Weight: 2.3 kg. Battery charging time: 145 min/210 min (80%/100%).Approximate working time up to 40 minutes. 


    • Cutting length – 50cm
    • Total length – 91cm
    • Weight – 2.3kg (including battery)
    • Tooth spacing – 24.1mm
    • Battery run time – up to 40 minutes (depending on application)

Sound Made Simple

Acoustics Academy’s Sound Made Simple guide clarifies complex acoustic terminology with insights to design with sound.