Rated Voltage 21V
Battery Capacity:5.2Ah
No-Load Speed:0-75000 r/min
Wind Pressure:850g
Wind speed:55m/s
outer rotor brushless
20V
Battery voltage0-9000r/min
No load speed20V
Battery voltage0-1400r/min
No load speed400N.m
Max. torque20V
Battery voltage10mm
Drill capacity20V
Battery voltage