Voltage:20V No-load speed:0-400/0-1500/min Max torque:45NM Chuck capacity:0.8-10mm Torque settings:15+1 Mechanical 2-speed gear 20V Lithium-Ion 1.5Ah batteries With 2pcs 1.5Ah battery pack With 1pcs fast charger Charge volts:220V-240V~50/60Hz