Back to products
STIHL MS 881 41" Petrol Chainsaw
STIHL MS 881 41" Petrol Chainsaw Original price was: £2,249.00.Current price is: £1,849.00. inc. VAT

STIHL KOA 20 Cordless Compressor (Kit)

£129.00 inc. VAT

The STIHL KOA 20 is a powerful and convenient 2-in-1 battery-powered air compressor. This complete kit makes quick work of inflating and deflating a wide range of items around the home and workshop.

In Stock
Description

Why buy the STIHL KOA 20 150 psi Cordless Compressor (Kit)?

  • Dual function with high-pressure and high-volume modes for versatile use
  • Complete kit including the KOA 20 compressor, AS 2 battery, and AL 1 charger
  • Clear digital display to set target pressure in BAR, PSI, or kPA
  • Integrated LED light ensures excellent visibility in low-light conditions
  • Convenient onboard storage for all included nozzles and attachments
  • Lightweight at just 1.5 kg with an ergonomic soft-grip handle for comfort

Versatile Inflation and Deflation

The STIHL KOA 20 is a battery-powered air compressor designed for a wide array of jobs in your home or workshop. This versatile 2-in-1 unit simplifies inflation and deflation tasks, powered by the reliable 10.8V STIHL AS 2 battery. It is perfectly suited for inflating tyres on vehicles, ride-on mowers, and bicycles, as well as everyday items like air beds, footballs, and pool accessories. The deflation function also allows for the quick packing away of items like pool inflatables.

The KOA 20 comes equipped with various attachments and nozzles, all of which can be conveniently stored on the tool itself, ensuring they are always ready for use. A high-quality brass nozzle on the hose allows for fast and secure connections. Please be aware that the KOA 20 is not designed for use with compressed air tools or for inflating high-pressure items like paddle boards.

Intelligent Design and Control

Engineered for user comfort and efficiency, the compressor features an ergonomic design with a soft-grip handle and stable rubber feet to prevent movement during operation. An integrated LED light at the front of the tool provides excellent illumination for working in poorly lit areas. The easy-to-read digital display and control panel allow for straightforward operation. Users can switch between high-pressure and high-volume functions with the MODE button, set the precise target pressure with the plus and minus buttons, and cycle through pressure units (BAR, PSI, kPA) with the UNIT button, which also activates the LED light.

STIHL AS Battery System Performance

As part of the STIHL AS System, the KOA 20 benefits from intelligent electronics that deliver constant power, ensuring performance does not decrease as the battery discharges. This set includes the recommended AS 2 battery and AL 1 standard charger, providing a solid foundation for any user.

Battery Model Run Time Charge Time (AL 1 Charger)
AS 2 (Included) Up to 23 mins 80 mins (to 100%)

Run times are approximate and may vary depending on the application.

Buy with Confidence from an Authorised UK Dealer

As an authorised STIHL UK dealer with a history stretching back over 100 years, Sims Garden Machinery provides more than just a product in a box. Our trained sales staff are available to offer expert advice at our Stratford-upon-Avon showroom, ensuring you choose the right tool for your needs. Every powered machine receives a comprehensive pre-delivery inspection (PDI) from our trained mechanics. For local customers, we offer free delivery and a personal handover to demonstrate the machine’s functions and safety features, reinforcing our commitment to excellent aftersales support and service.

Not sure which machine or part is right for you?
Our team is here to help. Contact us today for expert advice.

Technical Specification

Rated Voltage 11 V
Max Voltage 12 V
Battery System AS
Recommended Battery AS 2
Device Weight 1.5 kg
Max Pressure (High Pressure Pump) 10.3 bar / 150 psi
Max Air Flow (Volume Pump) 360 l/min
Max Battery Working Time (AS 2) 23 min
Hose Length 605 mm
Device Length 282 mm
Device Width 105 mm
Sound Pressure Level (High Pressure) 77 dB(A)
Sound Power Level (High Pressure) 85 dB(A)

Why buy from Sims Garden Machinery?

Authorised Dealer

Authorised main dealer

We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.

Real People

Real people, real support

No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.

Expert Advice

Expert advice — not pushy sales

Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.

Since 1908

Established, independent family business

We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.

Frequently Asked Questions

Frequently Asked Questions

What is included in the STIHL KOA 20 Compressor set?

This set is a complete package ready for use. It includes the STIHL KOA 20 compressor unit, one AS 2 battery, one AL 1 standard charger, and a selection of nozzles and attachments for various inflation tasks.

What can I inflate with the KOA 20 compressor?

The KOA 20 is designed for a wide range of domestic tasks. It’s ideal for inflating tyres on cars, bicycles, and garden mowers, as well as air beds, sports balls, and inflatable pool toys. It is not suitable for inflating high-pressure items like paddle boards or for operating compressed air tools.

How long does the battery last on the STIHL KOA 20?

When using a fully charged STIHL AS 2 battery, the KOA 20 provides a working time of approximately 23 minutes. This applies to both the high-pressure and high-volume functions. The actual time may vary slightly depending on the specific application.

Can I use other STIHL batteries with the KOA 20?

The STIHL KOA 20 is part of the compact AS System and is only compatible with AS System batteries, such as the AS 2 battery included in this kit. It cannot be used with batteries from other STIHL ranges like the AK or AP systems.

User Manuals / Downloads


View STIHL Brochure

Additional information
Dimensions28.9 × 18.4 × 24.3 cm
Brand
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “STIHL KOA 20 Cordless Compressor (Kit)”

Your email address will not be published. Required fields are marked *

About STIHL
We stock a wide range of STIHL garden tools at Sims Garden Machinery. STIHL is an industry renowned garden machine company, producing a wide range of lawnmowers, with both petrol and electric engines. STIHL lawnmowers are available in both push and self-propelling models. STIHL also produces heavy-duty chainsaws, hedge trimmers, and brushcutters, perfect for professional work. We also sell a range of STIHL leaf blowers, with both handheld and backpack models available. There is also a selection of STIHL clothing and accessories, including protective helmets and boots. Our range of STIHL garden tools can be delivered across the UK. If you have ordered gardening equipment, such as a lawnmower or chainsaw, a member of our team will assemble and demonstrate it for you upon delivery.
STIHL_LOGO

As a brand, STIHL's international reputation goes before it and the name is well known and respected by homeowners and gardening professionals alike.

STIHL has created and honed a number of innovations, particularly in the development of its chainsaws, one of its flagship products. STIHL chainsaws are well known and sought after for their power, sturdy construction, durability and user-friendly features!

STIHL BG 86 Petrol Leaf Blower

Original price was: £414.00.Current price is: £339.00. inc. VAT

STIHL HS 45 24″ Petrol Hedge Trimmer

Original price was: £339.00.Current price is: £299.00. inc. VAT
Shipping & Delivery

FREE PDI, DELIVERY & HANDOVER

We offer a free delivery service for all machines within a 30 mile radius. Not only that; we build, inspect and run up every machine prior to delivery. Making sure you get a fully functional machine that is set-up and ready for use. On delivery we will run through with you any instructions & maintenance advice so you are comfortable with your new machine.

NATIONAL DELIVERY

  • Each machine will be tested prior to delivery.
  • Orders will be sent out via either ThePalletNetwork or DHL insured service.
SKU: S5-STIHL KOA 20 SET Categories: , Tag: