Batteries and Inflator Power Source Cordless Battery Platform M18 Voltage 18 V DC Cordless Tool Kit Contents Bare Tool (2) Batteries Battery Capacity (2) 6.0 Ah Number of Batteries Included 2 Maximum Air Pressure 150 psi Minimum Air Pressure 0 psi Hose Length 36 in Battery Included / Bare Tool Battery Included Includes (2) Batteries Tool Weight 7 lb Application Inflating Passenger Light Truck and Other Medium Duty Tires Battery Model Number 481Z45