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Dewalt DCBL790H1 Spec Sheet

The Dewalt DCBL790H1 is a cordless handheld leaf blower delivering 400 CFM at 120 MPH. It features a 6 Ah 40 V Li-ion battery. (Read full specs)

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Dewalt DCBL790H1 400 CFM Cordless Blower
Dewalt DCBL790H1 400 CFM Cordless Blower

Features and Specifications

Type
Type Cordless
Handling Handheld
CFM Up to 400
MPH Up to 120
Blowing Force N/A
Engine
BrushlessYes
Voltage40 V
Speed settings Variable
Features
Battery Li-ion
Autonomy 30 mins
Cruise controlYes
Vacuum No
Misc
Battery included 1
Weight 11.3 lbs
Noise rating 67 dB
Tube length N/A
Warranty 3 years

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

Description

The 40V MAX* Brushless Handheld Blower provides the ability to clear heavy debris with an air volume of up to 400 cubic feet per minute at 120 miles per hour with extended runtime from the premium 6.0Ah battery. Ergonomically balanced for maximum maneuverability and control, the blower also provides a variable speed trigger and speed lock to give full power control.

Overview of the Dewalt DCBL790H1

  • Power: The Dewalt DCBL790H1 is a cordless blower with a maximum air volume rating of 400 cubic feet per minute (CFM) and an air speed of 120 MPH.
  • Power delivery: Dewalt designed this battery-operated unit with total mobility in mind. The DCBL790H1 only needs to be plugged in when it is charging, so users can take it almost anywhere.
  • Battery: Its 6 Ah 40 V Li-ion battery (1 battery included) offers an autonomy of 30 minutes on a full charge.
  • Handling: Being handheld, this blower has a good maneuverability and is meant to be easier to carry around over a small period of time. However, for a cordless handheld blower, the Dewalt DCBL790H1 is heavier than most, weighing 11.3 lbs.
  • Speed Settings: Thanks to its variable speed settings, the Dewalt DCBL790H1 allows precise control of the air output.
  • Noise: With a decibel rating of 67 dB, the DCBL790H1 is neither louder nor quieter than its rivals in the electric handheld category.

Product Video

The Dewalt DCBL790H1's performance versus other blowers

The following charts are provided to give you an idea how the key specs of the Dewalt DCBL790H1 compare with similar leaf blowers.

  • Forced air leaving this blower’s nozzle has been clocked at 120 MPH. That makes the DCBL790H1 average in terms of air speed for battery-operated handheld blowers (the one expelling air at the fastest speed being the Makita XBU01PT with 208 MPH).
  • Regarding its air volume, the airflow of the Dewalt DCBL790H1 can reach 400 CFM (Cubic Feet per Minute), which is on par with other cordless handheld blowers (the biggest expelled air volume belonging to the Poulan Pro PRB675i with 675 CFM).
  • The DCBL790H1 is within the average range for cordless handheld units, offering up to 30 minutes of running time when fully charged (the one with the best autonomy being the EGO POWER+ LBX6000 with up to 96 minutes of runtime).

The bottom line

STRENGTHS:
  • The Dewalt DCBL790H1 doesn't have any specs that exceed those of other leaf blowers of its class.
AVERAGE SPECS:
  • Acceptable noise (67 dB)
  • Decent CFM (400 CFM)
  • Decent MPH (120 MPH)
  • Good autonomy (30 mins)
WEAKNESSES:
  • Quite heavy (11.3 lbs)

Do you own the Dewalt DCBL790H1 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

About Dewalt

DeWalt is a subsidiary of the Stanley Black & Decker Corporation, a major global tool & hardware manufacturer. DeWalt made its name selling woodworking machines in 1923. Since then, it has expanded its catalog to over 1,000 tools and accessories, including its top-of-the-line electric power tools that first hit the market in 1992. DeWalt stands behind its slogan, “Guaranteed Tough,” offering heavy-duty tools and accessories capable of performing reliably for home and professional users alike.

Warranty Information

The Dewalt DCBL790H1 is covered under a warranty for up to 3 years. This warranty may not cover all parts of the blower.
For more information about the warranty of Dewalt blowers, please consult Dewalt's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-4-DEWALT (800-433-9258).

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