The Dewalt DCBL770X1 is a cordless handheld leaf blower delivering 423 CFM at 175 MPH. It features a 3 Ah 60 V Li-ion FLEXVOLT® battery. (Read full specs)
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Features and Specifications
Type | Cordless |
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Handling | Handheld |
CFM | Up to 423 |
MPH | Up to 175 |
Blowing Force | N/A |
Brushless | Yes |
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Voltage | 60 V |
Speed settings | Variable |
Battery | Li-ion |
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Autonomy | 30 mins |
Cruise control | Yes |
Vacuum | No |
Battery included | 1 |
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Weight | 9.8 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. Should you wish more detailed specs on the Dewalt DCBL770X1, the user manual is available here (opens in a new tab).
Description
Overview of the Dewalt DCBL770X1
- Power: The DCBL770X1 is a cordless blower made by Dewalt. It has a maximum air speed of 175 MPH and its nozzle can expel a max air volume of 423 cubic feet per minute (CFM).
- Power delivery: This blower has a brushless, battery-operated motor. Thus, the user won’t have to worry about tripping over pesky cords when they’re busy working their lawn.
- Battery: It has a 3 Ah 60 V Li-ion FLEXVOLT® battery (1 battery included) that can work reliably for up to 30 minutes if completely charged. More info on the FLEXVOLT® battery can be found below.
- Handling: With its handheld design, this leaf blower was created with portability in mind. Most users will have no problem using it almost anywhere. However, for a cordless handheld blower, the Dewalt DCBL770X1 is heavier than most, weighing 9.8 lbs.
- Speed Settings: For those who wish to have complete control while operating their leaf blower, the DCBL770X1 offers variable speed settings, and moreover, is also equipped with cruise control, which allows the user to comfortably continue blowing at their preferred setting.
- Noise: Its noise rating of 67 dB can be considered the standard for similar electric handheld blowers.
Product Videos
The Dewalt DCBL770X1's performance versus other blowers
The following charts are provided to give you an idea how the key specs of the Dewalt DCBL770X1 compare with similar leaf blowers.
- Air exiting the nozzle of this blower can reach 175 MPH, which is quite a bit faster than most 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 DCBL770X1 can reach 423 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).
- Its battery is standard in terms of autonomy for a cordless handheld product. Fully charged, it should run for up to 30 minutes (the one with the best autonomy being the EGO POWER+ LBX6000 with up to 96 minutes of runtime).
Here's a list of the most popular specific comparisons:
Price comparison
As you can see from this interactive chart, when compared to other cordless blowers, the Dewalt DCBL770X1 is on the average side of the price range.
Therefore, this blower nicely fits in the expected budget for this kind of product.
FLEXVOLT® Battery Technology

The bottom line
- In the expected price range
- FLEXVOLT® Battery
- Brushless motor
- Cruise control
- High MPH (175 MPH)
- Acceptable noise (67 dB)
- Decent CFM (423 CFM)
- Good autonomy (30 mins)
- Quite heavy (9.8 lbs)
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 DCBL770X1 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).
Questions & Answers
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