Model: (B) 88vf10000ah, one electric and one charge,
Rated input power: 800 (W)
Maximum diameter of drill bit: 13 (mm)
No load speed: 1500 (RPM)
No load impact rate: 1800 (BPM)
Power supply voltage: 21V
Type of power supply: rechargeable lithium battery technology
With or without positive inversion: Yes
Revolution: 1800 (RPM)
Chuck diameter: 13 (mm)
Impact number: 1800 (IPM)
