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Free Battery – STIHL KOA 20 Cordless Compressor: Kit
Save time inflating and deflating
GET A FREE AS BATTERY WITH AS SYSTEM SETS
Order an AS System set (with a tool, battery and charger in the box) from Frank Nicol Farm and Garden Machinery Ltd and get an extra AS 2 battery (single slot tools) or pair of AS 2 batteries (double slot tools) completely free! From 1 September 2026 until 16 December 2026
STIHL KOA 20 Cordless Compressor:
- Multi-functional cordless compressor for a variety of applications
- Comes in a set with AS 2 battery and AL 1 charger
- Inflate/deflate tyres, air beds, inflatable toys and sports balls
- Choose different pressure functions
- Easy to use thanks to ergonomically arranged display
- Rubber feet for stability and reduced vibration
Please call our Sales, Service or Parts teams on 01349 863854 for any enquiries.
KOA 20 Cordless Compressor: Kit
Save time Inflating and Deflating
GET A FREE AS BATTERY WITH AS SYSTEM SETS
Order an AS System set (with a tool, battery and charger in the box) from Frank Nicol Farm and Garden Machinery Ltd and get an extra AS 2 battery (single slot tools) or pair of AS 2 batteries (double slot tools) completely free! From 1 September 2026 until 16 December 2026
The KOA 20 is a battery-powered air compressor from STIHL that has been designed for a wide-range of jobs around your home or workshop. It makes inflation and deflation quick, easy and convenient for you thanks to the powerful 10.8 V AS 2 battery.
This 2-in-1 unit is easy to use and can be used to inflate anything from tyres for your vehicle, ride-on mower or bicycle to air beds, footballs and pool accessories. You can also use it to deflate items like the pool inflatables quickly too. The KOA 20 comes with various attachments and nozzles which are conveniently stored on the tool. It comes fitted with a high-quality brass nozzle on the hose for fast and easy connections. The compressor has an ergonomic design with an integrated LED light at the front of the tool for working in low-light situations. The tool also has a soft grip handle and rubber feet to keep it stationary whilst it’s working.
The KOA 20 has a display which is simple to operate and control. By pressing the MODE button you can easily switch between either high-pressure or volume function, depending on what you are inflating. With the plus and minus buttons, you can set the selected target pressure to your desired level and by pressing the UNIT button, you can display the pressure in BAR, PSI or kPA units. You can also activate the LED light by pressing this button.
Please note that the KOA 20 has not been designed for use with compressed air tools or to inflate paddle boards.
On a fully charged AS 2 battery the KOA 20 has a working time of 23 minutes.
For a full list of STIHL battery-powered tool working times, click here.
***If a Delivery is required, there may be a Carriage Charge. Please call for details***
Technical data
| Rated voltage | 10.8 V |
| max. pressure (high pressure pump) | 10.3 bar |
| max. pressure (high pressure pump) | 150 psi |
| max air flow high (volume pump) | 360 l/min |
| Device weight | 1.5 kg |
| Equipment 1 Noise Measurement | HIGH PRESSURE MODE |
| Sound pressure level | 77 dB(A) |
| Sound power level | 85 dB(A) |
| Equipment 2 Noise Measurement | HIGH VOLUME MODE |
| Recommended battery | AS 2 |
| Battery system | AS |
| Device length | 282 mm |
| Device width | 105 mm |
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