20V, 2 x 4.0Ah Li-Ion Battery + Charger, 13mm Brushless Driver/Hammer Drill + Case

Battery Chemistry Li-ion
Voltage 20V MAX
Battery Capacity 4.0 Ah
Max. Torque 60 Nm
No Load Speed 1st:0-600 rpm 2nd:0-2300 rpm
Chuck Capacity 13mm
Max. Drilling Capacity Wood:38mm Metal:13mm Stone:13mm
Rated Impact Frequency 0 – 34500/min
Torque Setting 20 + 2