If you don't already have a STIHL AS battery and a suitable charger, we recommend purchasing the STIHL KOA 20 battery compressor set, which includes not only the compressor but also the STIHL AS 2 batteries and the STIHL AL 1 standard charger. This way you can start working immediately after delivery.

The compact STIHL KOA 20 battery compressor is ideal for effortless and time-saving inflation of car or bicycle tyres, as well as convenient inflation and rapid deflation of leisure and sports equipment such as balls or inflatable boats. The machine is powered by the STIHL AS battery. The KOA 20 battery-powered compressor is very handy not only at home but also when travelling, for example for pumping up the tyres of a trailer.

The STIHL KOA 20 battery compressor is easy to use. For different applications, you can easily select different settings via the ergonomically positioned and clearly visible display from above. For example, at the touch of a button you can choose between high pressure and volume functions, set the desired pressure and check the battery charge. The KOA 20's rubber feet hold the unit firmly and securely in place during inflation or deflation. They also reduce the vibration of the unit. A bright LED light ensures good visibility in the dark. The STIHL KOA 20 air compressor has an automatic stop function: when the desired pressure is reached, the pump stops and the unit automatically switches off after approximately five (5) minutes of inactivity. This saves energy and extends battery life. In addition to the pressure and volume hose, several valve adapters are supplied. Both the hoses and adapters can be stored directly in the KOA 20 battery compressor so they are always within easy reach.

Technical specifications:

• Rated voltage: 10,8 V
• Battery system: AS
• Recommended battery: AS 2
• Weight of the device: 1,5 kg
• Max. pressure (high pressure pump): 10,3 bar
• Max. pressure (high pressure pump): 150 psi
• Max. air flow high (volumetric pump): 360 L/min
• Device length: 282 mm
• Width of the device: 105 mm
• Sound pressure level: 82 dB(A)
• Sound power level with metal tool: 90 dB(A)
• Sound power level: 85 dB(A)