Cordless Drill Driver18V 1. 5Ah Cordless Drill Driver,Quick release head,Metal gear design,The ergonomically designed rubberized handle provides a good grip,Conveniently located switch for changing the direction of rotation,Battery voltage: 18 V G series,Battery capacity: 1. 5 Ah,Battery type: Li ion,no. of revolutions free run 1st st.: 0 400 min 1,no. of revolutions free run 2nd st.: 0 1,400 min 1,Chuck range: 1. 5 13 mm,Drilling capacity (steel ): 13 mm,Drilling