Milwaukee M12BI 12V Sub-Compact Tyre Inflator 8.27 Bar. this comes with a 4.0ah battery. working perfect. all in very good condition. 
 

The Milwaukee 12v M12 Compact Inflator delivers fast, accurate, easy inflation with the portability to take anywhere. The inflator has the capability to complete demanding applications like a car, LT truck, and compact equipment tyres, the M12™ Compact Inflator gives users ultimate power and efficiency. Rated to deliver over 120PSI, The high-efficiency motor and pump top-off car tyres in under 1 minute. The TrueFill™ Auto shut-off technology delivers highly accurate pressure, protects from overfill, and automatically senses the speed of fill to deliver precise shut-off at the desired PSI. Additionally, the unit includes a large easy to read back-lit LCD, anti-vibration feet, and 66cm hose with an all brass Schrader chuck.