The DCBL770X1 is a FLEXVOLT 60V MAX* brushless cordless handheld leaf blower kit delivering 423 CFM at 129 MPH, with a flat concentrator nozzle reaching up to 175 MPH. A variable-speed trigger and speed lock provide precise air control. The high-efficiency brushless motor maximizes runtime and motor life. The kit includes a FLEXVOLT 9.0Ah battery that operates both 60V MAX* tools and over 300 20V MAX* tools for maximum ecosystem versatility. At 67 dB, it is significantly quieter than gas equivalents. Covered by a 3-year limited tool warranty.
What battery comes with the DCBL770X1 kit?
The DCBL770X1 includes a FLEXVOLT 20V/60V MAX* 9.0Ah battery. This battery runs the blower at full 60V performance and can also be used in any DEWALT 20V MAX* tool when the blowing session is complete.
How does the DCBL770X1 compare to the DCBL770B tool-only version?
The blower is identical. The DCBL770X1 adds a FLEXVOLT 9.0Ah battery and charger, making it the better choice for users who don't already own a compatible battery.
What is the flat concentrator nozzle used for?
The flat concentrator nozzle narrows the airstream to boost speed up to 175 MPH. It is particularly effective for dislodging packed debris, wood scraps, and stuck-on material from hard surfaces.
How long does the 9.0Ah battery last on the DCBL770X1?
Reviewers using the DCBL770X1 on typical residential leaf-blowing tasks report 20-35 minutes of runtime at mixed speeds with the 9.0Ah battery. Using lower speed settings or Eco mode can extend sessions further.
Is the DCBL770X1 powerful enough to replace a gas blower?
At 423 CFM and 129 MPH, the DCBL770X1 handles the debris volume that most residential gas blowers cover. Reviewers who switched from gas models report completing the same yard cleanups without the maintenance or fuel costs.
How heavy is the DCBL770X1 during use?
The blower weighs 10.3 lbs without a battery. Adding the 9.0Ah FLEXVOLT battery brings the total to roughly 13-14 lbs. The ergonomic handle and balanced design keep the weight manageable for typical residential sessions.
# DEWALT® FLEXVOLT 60V MAX* Brushless Cordless Handheld Leaf Blower with (1) 9.0 Ah Battery and Charger **Model:** `DCBL770X1` **Brand:** DEWALT **Category:** Leaf Blower > The DCBL770X1 is a FLEXVOLT 60V MAX* brushless cordless handheld leaf blower kit delivering 423 CFM at 129 MPH, with a flat concentrator nozzle reaching up to 175 MPH. A variable-speed trigger and speed lock provide precise air control. The high-efficiency brushless motor maximizes runtime and motor life. The kit includes a FLEXVOLT 9.0Ah battery that operates both 60V MAX* tools and over 300 20V MAX* tools for maximum ecosystem versatility. At 67 dB, it is significantly quieter than gas equivalents. Covered by a 3-year limited tool warranty. ## Specifications | Attribute | Value | |---|---| | Product Type | Leaf Blower | | Voltage (V) | 60 | | Cordless / Corded | Cordless | | Power Source | Battery | | Motor Type | Brushless | | Tool Only | No | | Batteries Included | 1 | | Charger Included | Yes | | Battery Amp Hours | 9 | | Max Mph | 129 | | Max Cfm | 423 | | Weight (lbs) | 10.3 | | Country of Origin | China | | Battery Platform | FLEXVOLT 20V/60V MAX* | | Noise Rating Db | 67 | | Variable Speed | Yes | | Warranty | 3-year limited (tool) | ## What's Included - (1) DCBL770 FLEXVOLT 60V MAX* Handheld Blower - (1) FLEXVOLT 9.0Ah Battery - (1) Charger Source: https://www.jaspecs.com/dewalt/leaf-blower/dcbl770x1-dewalt-flexvolt-60v-max-brushless-cordless-handheld-leaf-blower-kit/