DEWALT | 18V Impact Drill Driver 2 Battery 1.5 Ah + Charger | DCD709S2T-GBBattery chemistry XR Li Ion Voltage 18 V Battery Capacity 2. 0 Ah Max Torque (Soft) 23 Nm Power Output 360 Watt Beats per Minute 0 10200 34000 bpm Chuck Capacity 1. 5 13 mm Max. Drilling Capacity [Wood] 38 mm Max. Drilling Capacity [Masonry] 13 mm Weight 1. 62 kg Length 197 mm Height 218 mm Width 67 mm Sound Pressure 90 dB(A) Sound Pressure Uncertainty 3 dB(A) Sound Power 101 dB(A) Sound Power Uncertainty 3 dB(A) Hand Arm Vibration " Hammer drilling