RYOBI HP41L Lithium 4V Cordless Screwdriver Drill, Battery,Charger, Bits,Bag EUC $64.99 Battery Technology Lithium-Ion (Li-Ion) Battery Included Yes Power Source Battery Color Green Set Includes Battery, Battery Charger, Screwdriver Bits Brand Ryobi Chuck Size 1/4 in Type Screwdriver Number of Batteries 1 Voltage 4 V Motor Type Brushed Features Compact, Lightweight Chuck Type Keyless condition Used Excellent condition. Works perfectly.