The DeWALT 18 Volt DC970 1/2" VSR Cordless Drill Driver is a reliable and efficient power tool designed for various home and workshop projects. This drill driver operates on an 18V battery (not included), providing a maximum speed range of 0-450 / 0-1500 RPM. With a 1/2" chuck size and keyless chuck type, this DEWALT model offers convenience and versatility for drilling tasks. The yellow color and compact design make it easy to handle and store in any toolbox. Perfect for those who require a quality cordless drill driver with a reliable brand like DEWALT. Battery’s functionality unknown.