This tire inflator offers a maximum pressure of 160 PSI with 25L/min airflow. It features a 20000mAh 12V MAX lithium-ion battery for cordless use and a 12V DC car power cord for backup. The inflator includes an auto shut-off function and a digital pressure gauge for accurate inflation. Price drops from $99.98 to just $29.99 with code "3MMBCDWR". Free Shipping over $35.