Brushless Cordless Rechargeable Lithium Hammer Wall Hole Hole Drilling Impact Hammer Large Torque Opening Electric Hammer

Battery Voltage：21V                                 
Drilling capacityØ20mm                           
No-load Speed:0-1500rpm                       
Impact power:0-4500rpm
Battery Capacity:1500mAh/3.0/5C
2 batteries + 1 charger
Charging Time:2.5  
Currents:1.5A

Battery Voltage：21V                                 
Drilling capacityØ20mm                           
No-load Speed:0-1500rpm                       
Impact power:0-4500rpm
Battery Capacity:2000mAh/4.0/5C
2 batteries + 1 charger
Charging Time:2.5  
Currents:1.5A