HSA 45 with integrated battery

A very light cordless hedge trimmer with good cutting performance for trimming branches in your home's outdoor spaces. 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 kgb. Battery charging time: 145 min/210 min (80%/100%).

Versions

HSA 45, Bar length 50 cm

Note and compare

Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.

Technical specifications

Technical specifications	Value
Bar length	50 cm
Rated voltage	18 V
Weight ¹⁾	2,3 kg
Sound pressure level ²⁾	75 dB(A)
Sound power level ²⁾	83 dB(A)
Vibration level left/right ³⁾	1,4/1,5 m/s²
Tooth spacing	24,1 mm
Battery life time ⁴⁾	bis 40 min
Battery technology	Lithium-Ion

1) battery included
2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
3) K-factor according to DIR 2006/42/EC = 2m / s ²
4) Battery life times are approximate and may vary depending on application

Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.

Standard equipment

Compact and ergonomic

The integrated battery cells mean that the tool is optimally balanced. The HSA is easy to handle. Its streamlined design creates plenty of room for manoeuvre.
Soft handle

Thanks to the two-hand control device and soft handle with lever lock function and lever, the user always has the cordless hedge trimmer safely under control.
Tip protector with hanging eye

The tip protector protects the tip of the cutter bar against damage when working close to walls and the ground. The hedge trimmer tip protector is fitted with an integrated hanging eye for wall mounting.
Charge level indicator

The remaining working or charging time can be viewed at any time by pressing the button. Four LEDs light up, or flash green or red, to indicate the charging state or problems.
Activation key

The tool can only be used with the activation key. If the key is removed, the tool switches off to guard against unintentional activation. The tool can be safely stored and transported.
Charger cable

The STIHL HSA 45 draws its power from an integrated 18V lithium-ion battery. The battery is easily charged using the charger cable.
Quiet operation

The STIHL AK-System devices are so quiet you don't even need ear protection.
Pruning system

The single-sided precision-ground and double-sided cutting blades produce a very clean cut when trimming hedges. The 33° cutting angle delivers excellent cutting performance. The blade teeth geometry allows cutting of twigs up to 5 mm thick.

Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.