The STIHL KOA 20 is a compact AS battery inflator for tires, air mattresses and other inflatables. It supports high-pressure and high-volume inflation as well as deflation. A display, onboard hose and nozzle storage, rubber feet and integrated LED light make it convenient around the garage or while traveling. The set includes one AS 2 battery and an AL 1 charger; the unit-only option excludes both.
Features
- IPX4 RATING: Tested for protection against splashing water.
- Portable: AS battery power and a compact body make the inflator convenient to carry.
- 3-in-1 Versatility: Choose high-pressure inflation, high-volume inflation or deflation.
- Onboard Storage: Hose and nozzle storage keeps accessories together for transport.
- Rubber Feet: Rubber supports help keep the inflator steady and reduce vibration.
- HMI Screen: The display groups operating information and controls, with automatic altitude compensation.
- LED Flashlight: An integrated light helps illuminate work in dim surroundings.
Technical specifications
| Specification | Value |
|---|---|
| Rated voltage | 11 V |
| Max. voltage | 12 V |
| Cordless power system | AS |
| Recommended battery | AS 2 |
| Device weight | 3.3 lb |
| max. pressure (high pressure pump) | 149.4 psi |
| max air flow high (volume pump) | 95.1 gal/min |
| Max. battery working time AS 2 with high-pressure function | 23 min 1 |
| Max. battery working time AS 2 with volume function | 23 min 1 |
| Hose length | 23.8 in |
| Device length | 11.1 in |
| Device width | 4.1 in |
| Device height | 8.8 in |
- Operating times per charge are estimates and depend on use and operating mode.