21V Brushless Lithium Angle Grinder Cordless Lithium Battery Polishing Machine Lithium Battery Grinder Small Grinder

Battery Voltage：21V                
No-load Speed:0-8000rpm                         
Ginding wheel diameter:Ø100mm     
Peak Torque:20mm
Battery Capacity:1500 mAh/3.0/5C
2 batteries + 1 charger
Charging Time:2.5 h                      
Currents:1.5A

Battery Voltage：21V                
No-load Speed:0-8000rpm                         
Ginding wheel diameter:Ø100mm     
Peak Torque:20mm
Battery Capacity:2000 mAh/4.0/5C
Charging Time:2.5 h                      
Currents:1.5A