The Skil 18V Lithium Ion Cordless 4-Tool Combo Pack features PowerPlus System - Lithium and Ni-Cd Battery Compatible. 2-Speed Drill/Driver, Model 2895. Delivers up to 400 in/lbs of torque for maximum power. 5-3/8 in. Skilsaw, Model 5995. Lightest saw in its class for less user fatigue. Powered by an ENERGY STAR qualified battery charger (for a better environment).