Used but works great.

Tool only, no battery or charger

• Battery : 18V LXT® Lithium-Ion
• Power Type : Cordless
• Square Drive : 3/8"
• Speed power selection : 1
• No Load Speed (variable speed) : 0 - 2,100 RPM
• Impacts Per Minute (variable speed) : 0 - 3,200 IPM
• Fastening Torque (ft.lbs./N•m) : 155 ft.lbs./210 N•m