Arlohe 16-Inch Brushless Electric Chainsaw,1800W Power & 20,000RPM Speed,4000mAh Dual Battery,Perfect for Residential Yard Cleanup and Garden Maintenance

Efficient Brushless Power:1800W brushless motor delivers 20,000RPM maximum speed with 4.7m/min chain speed. Provides powerful cutting performance while ensuring quiet operation and durability. Long-Lasting Dual Battery System:Dual 4000mAh batteries support extended operation time. 4-hour quick charging ensures minimal downtime between uses. Convenient Adjustment Design:One-knob chain adjustment replaces traditional screwdriver method. Automatic oiler system with controllable oil flow ensures optimal lubrication. Safety Protection Features:Safety start switch lock prevents accidental activation. Front dust baffle protects against flying debris during operation. Professional Grade Cutting Capacity:16-inch guide plate handles up to 400mm diameter logs. Two-hand control design ensures stable operation and precise cutting.