20-Volt Max Drill/Driver, Lithium-Ion Battery20v, max, lithium ion, drill driver, 0 650 rpm, lighter, more compact, no memory, longer life, 20v max lithium ion battery holds charge longer between use & has longer cycle life, 11 position clutch provides precise control for drilling into wood, metal, plastic & all screw driving tasks, compact & lightweight, less fatigue & allows users to drill screw in confined spaces, anti slip soft grip, provides comfort when using the drill, includes: 20v max