Professional cordless blower for landscaping, grounds maintenance, construction site cleaning and commercial property maintenance
The DeWalt DCMBL777N is a high-performance cordless axial blower powered by the 54V XR FLEXVOLT battery platform. Engineered for demanding outdoor maintenance and site-clearance applications, the blower delivers an airflow volume of up to 21.5 m³/min and a maximum air speed of 258 km/h, enabling efficient removal of leaves, grass cuttings, dust and construction debris. The axial fan design generates a high-volume airflow suited to clearing large areas quickly while maintaining balanced handling during extended operation.
The blower incorporates an LED control dashboard with three selectable speed settings and a variable-speed trigger, allowing airflow output to be matched to different working conditions. A low-noise operating profile improves user comfort during prolonged use and reduces disturbance in noise-sensitive environments. The lightweight bare-tool weight of approximately 3.2 kg, combined with ergonomic overmoulded grips and the included shoulder strap, helps minimise operator fatigue. As part of the DeWalt XR FLEXVOLT system, the DCMBL777N provides cordless mobility while delivering performance levels typically associated with petrol-powered equipment.
Specifications:
- Model: DCMBL777N
- Platform: DeWalt XR FLEXVOLT
- Battery voltage: 54V
- Motor type: Brushless
- Fan design: Axial
- Maximum air volume: 21.5 m³/min
- Maximum air speed: 258 km/h
- Speed settings: 3
- Trigger type: Variable speed
- Control interface: LED dashboard
- Bare tool weight: 3.2 kg
- Operating mode: Cordless
- Recommended runtime: Up to 29 minutes with DCB549-XJ 15.0Ah battery on Eco mode
Package Contents:
- 1 x DeWalt DCMBL777 54V XR FLEXVOLT Axial Blower
- 1 x Concentrator Nozzle
- 1 x Sweeping Nozzle
- 1 x Shoulder Strap
Note: Battery and charger not included. The DCMBL777N is supplied as a bare unit and requires a DeWalt 54V XR FLEXVOLT battery and charger for operation. Not compatible with standard 18V XR batteries. Runtime will vary depending on battery capacity, speed setting and application intensity.












