BLACK+DECKER BDCDE120C 20-Volt MAX* Lithium Drill/Driver with AutoSense Technology• AutoSense(TM) technology drives most screws flush on the first try ;• LED light provides increased visibility in dark or tight spaces ;• Li-Ion battery holds charge up to 18 months ;• Compact design ;• Includes one 20V MAX* Li-Ion battery, charger & double-ended bit;