Professional cordless blower kit for landscaping, grounds maintenance, construction site cleaning and commercial property maintenance
The DeWalt DCMBL777X1 is a high-performance cordless axial blower supplied as a complete kit with one 54V XR FLEXVOLT 9.0Ah battery and fast charger. Designed for demanding outdoor maintenance applications, the blower generates up to 21.5 m³/min airflow volume and a maximum air speed of 258 km/h, enabling efficient removal of leaves, grass cuttings, dust and site debris. The brushless motor and axial fan configuration combine high airflow output with cordless mobility, making the tool suitable for professional landscaping and groundskeeping operations.
The integrated LED control dashboard provides three selectable speed settings alongside a variable-speed trigger and speed-lock function, allowing airflow output to be tailored to different working conditions. A low-noise operating profile improves user comfort and reduces disturbance in noise-sensitive environments. The lightweight design, ergonomic overmoulded grip and included shoulder strap help minimise fatigue during extended operation. The supplied DCB547-XJ 9.0Ah FLEXVOLT battery delivers substantial runtime while remaining compatible with both 54V XR FLEXVOLT and selected 18V XR systems.
Specifications:
- Model: DCMBL777X1
- 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 with speed lock
- Control interface: LED dashboard
- Bare tool weight: 3.2 kg
- Runtime: Up to 17 minutes per charge on Eco mode with supplied 9.0Ah battery
- Operating mode: Cordless
Package Contents:
- 1 x DeWalt DCMBL777 54V XR FLEXVOLT Axial Blower
- 1 x Concentrator Nozzle
- 1 x Sweeping Nozzle
- 1 x Shoulder Strap
- 1 x DeWalt DCB547-XJ 54V XR FLEXVOLT 9.0Ah Battery
- 1 x DeWalt Fast Charger
Note: The DCMBL777X1 is supplied as a complete kit including one DCB547-XJ FLEXVOLT battery and charger. The FLEXVOLT battery automatically switches voltage depending on the compatible DeWalt tool being used and can operate across the XR FLEXVOLT platform while remaining compatible with selected 18V XR tools.












