"The DEWALT Cordless Impact Wrench Kit features a compact size and weight to allow access into tighter areas. Tool Weight lbs. 4.6, Batteries qty. 2, Battery Type NiCad, Storage Type Plastic case, Max. Forward Torque ft.-lbs. 145, Max. Speed RPM 0-2,400, Impacts Per Minute IPM 2,700, Charger Included Yes, Drive in. 1/2, Volts 18, Drive Type Detent pin. Frameless motor with replaceable brushes for extended tool durability and life Compact size and lightweight design allows user to get into tight spaces when performing applications 1740 in.-lbs. of torque to perform a wide range of fastening applications 0-2400 RPM/0-2700 IPM for faster application speed Replaceable brushes for increased serviceability Textured antislip comfort grip provides maximum comfort and control Durable magnesium gearcase and all-metal transmission for extended durability Heavy-duty impact mechanism directs torque to fastener without kickback"