Stihl HSA 45 Cordless Hedge Trimmer

£110.00 £119.00
  • High-quality STIHL blades (cuts branches up to 8mm thick)
  • Low noise output
  • 40-minute run time (excellent for domestic trimming jobs)
  • Charge level indicator
  • Integrated cut protection and tip protector to limit wear

Product Description

The STIHL HSA 45 cordless hedge trimmer is ideal for homeowners who want to efficiently trim the branches of trees, shrubs, or hedges in their garden.

Due to the lightweight, cordless design (just 2.3kg), this machine is highly manoeuvrable and well balanced, equating to effortless precision cutting. The high-quality 20” / 50cm double-sided cutting blades contribute to this by providing clean and quick cuts to branches up to 8mm in diameter.

It is also very quiet for a hedge trimmer (noise abatement society approved), lowering the potential risk of annoying neighbours.

Moreover, the battery boasts an impressive 40-minute run time with a charge time of only 210 minutes, which is plenty to ensure maximum productivity and reduced downtime between jobs.

STIHL is known for its high-quality, user-friendly hedge trimmers the world over. That's why this HS 45 cordless hedge trimmer features:

  • A streamlined and lightweight design (effortless cutting performance)
  • High-quality STIHL blades (cuts branches up to 8mm thick)
  • 33° cutting angle delivers superb cutting performance
  • Integrated 18V lithium-ion battery with charging cable
  • Low noise output
  • 40-minute run time (excellent for domestic trimming jobs)
  • Charge level indicator
  • Safety key (prevents accidental start-ups)
  • Integrated cut protection and tip protector to limit wear
  • Soft rubberised handle with lever lock function

Quiet technology

STIHL Cordless System tools are so quiet you don't even need to wear ear protection.

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

The HSA 45 can only be operated with two hands so you are always in control. The soft-grip front handle can be operated from all sides so that you can work at exactly the right angle for your hedges.


Technical Specs

  • Length 91 cm
  • Voltage 18 v
  • Item Weight 2.3 kg
  • Tooth Spacing 24.1 mm
  • Battery Run Time 40 mins
  • Sound Pressure Level 54 dB(A)

Features in depth

Tip protector with hanging eye

The tip protector protects the tip of the blades from damage. It also features a hanging eyelet for easy storage in the garage or shed.

Pruning system

The blades on the HSA 45 are precision ground so you get a precise cut on your hedges.

Activation key

The tool can only be used with the activation key. If the key is removed, the tool switches off to prevent it being started accidentally. The HSA 45 can then be safely stored and transported.

Charge level indicator

There are four LEDs on the side of the trimmer to show you how much charge you have left. Just press the button next to the LEDs and you will be able to quickly see the charge level.

Charger cable

The built-in battery in the HSA 45 is easily charged using the charger cable.

Stihl HSA 45 Cordless Hedge Trimmer

£110.00 £119.00
  • High-quality STIHL blades (cuts branches up to 8mm thick)
  • Low noise output
  • 40-minute run time (excellent for domestic trimming jobs)
  • Charge level indicator
  • Integrated cut protection and tip protector to limit wear

Top Tips

Using the HSA 45

You will get a straighter cut on your hedges, if you move the hedge trimmer in an upwards motion when trimming. The HSA 45 has a handy tip protector at the end of the blades - this means you can trim closer to the ground without damaging the blades.

Cleaning your HSA 45

When you have finished using the HSA 45, remove the activation key. We suggest spraying a little resin solvent, like STIHL Superclean, onto the blades to remove sap or resin, protect them from corrosion and stop them getting stuck together.

Storing your HSA 45

We recommend that you store your HSA 45 hedge trimmer with around 40%-60% charge (2 green LEDs), ideally within a temperature range of 0 to 50 degrees centigrade. Store it in a clean and dry area and keep out of the reach of children at all times.


Stihl HSA 45 Cordless Hedge Trimmer
£110.00