The AC-023 is an upgraded model with reinforced internal components for extended service life. As part of our compact lithium battery inflator series, an advanced heat dissipation system prevents overheating during extended operation. This cordless tire inflator delivers up to 150 PSI maximum pressure with a 17mm cylinder diameter, powered by a dual 2000mAh lithium battery pack (7.4V). It can fully inflate a standard 195/65/R15 passenger car tire in approximately 9 minutes and 30 seconds, providing up to 1.5 complete tire inflations on a single charge. The 4-in-1 pressure display supports PSI, BAR, KPA, and Kg/cm squared readouts. Compact, portable, and always ready when you need it, the AC-023 brings peace of mind to every journey. Ideal for the rural driver, it is small enough to store in your glove compartment or center console without taking up valuable space.