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Kobalt KHB 4024A-03 - 24V 410 CFM Cordless Brushless Blower

The Kobalt KHB 4024A-03 is a lightweight cordless handheld leaf blower delivering 410 CFM at 100 MPH. It features a 4 Ah 24 V Li-ion battery. (Read full specs)

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Kobalt KHB 4024A-03 410 CFM Cordless BlowerKobalt KHB 4024A-03 410 CFM Cordless Blower

Features and Specifications

Type
Type Cordless
Handling Handheld
CFM Up to 410
MPH Up to 100
Blowing Force N/A
Engine
BrushlessYes
Voltage24 V
Speed settings Variable
Features
Battery Li-ion
Autonomy 25 mins
Cruise controlYes
Vacuum No
Misc
Battery included 1
Weight (w/ battery)6.6 lbs
Weight (tool only)4.4 lbs
Noise rating N/A
Warranty 5 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 Kobalt KHB 4024A-03, the user manual is available here (opens in a new tab).

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Description

Overview of the Kobalt KHB 4024A-03

The Kobalt KHB 4024A-03 in use

The Kobalt KHB 4024A-03

  • Power: The Kobalt KHB 4024A-03 can expel 410 cubic feet of air per minute (CFM) from its nozzle at a maximum speed of 100 MPH.
  • Power delivery: Kobalt designed this unit and its brushless, battery-operated motor with top-of-the-food-chain maneuverability in mind. The KHB 4024A-03 doesn’t need to be plugged in, so you can take it anywhere easily.
  • Battery: Its 4 Ah 24 V Li-ion battery (1 battery combo included) means that a user can operate the KHB 4024A-03 for an estimated 25 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. The Kobalt KHB 4024A-03 distinguishes itself among cordless handheld blowers with its lower weight of 6.6 lbs, battery included.
  • Speed Settings: For those who wish to have complete control while operating their leaf blower, the KHB 4024A-03 offers variable speed settings, and moreover, is also equipped with cruise control, which allows the user to comfortably continue blowing at their preferred setting.

The Kobalt KHB 4024A-03's performance versus other blowers

The following charts are provided to give you an idea how the key specs of the Kobalt KHB 4024A-03 compare with handheld leaf blowers of similar voltage (between 18 and 24V).

  • Exiting the nozzle, the air can reach speeds of up to 100 MPH, which falls on the lower end for battery-operated handheld blowers. For the fastest air speed in this category, you may want to consider the Makita XBU07SM1, which can expell air at a velocity that can reach 143 MPH.
  • With an airflow rating of 410 CFM (cubic feet per minute), the KHB 4024A-03 is unquestionably on the high end among cordless handheld blowers. If air volume is important to you, the Ryobi PBLLB01K, with 510 CFM, could be in your good books.
  • The KHB 4024A-03 is within the average range for cordless handheld units that operate between 18 and 24V, offering up to 25 minutes of running time when fully charged. If autonomy is an important factor for you, the Ryobi PBLLB01K can run for up to 60 minutes and could be worth considering.

The bottom line

STRENGTHS:
  • Lightweight (6.6 lbs)
  • Brushless motor
  • Cruise control
  • 5 year (limited) warranty
  • High CFM for its voltage
AVERAGE SPECS:
  • Good autonomy (25 mins)
WEAKNESSES:
  • Low MPH (100 MPH)

Do you own the Kobalt KHB 4024A-03 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

About Kobalt

Kobalt is an American brand launched in 1998. Kobalt is the product of a partnership between Lowe’s, a leading seller of home improvement and outdoor products, and J.H. Williams, which is one of Lowe’s primary manufacturers. As one of Lowe’s primary outdoor equipment brands, Kobalt has positioned itself to be a major competitor of Craftsman, Husky, and other similar popular brands.

Warranty Information

The Kobalt KHB 4024A-03 is covered under a warranty for up to 5 years. This warranty may not cover all parts of the blower.
For more information about the warranty of Kobalt blowers, please consult Kobalt's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-888-3-KOBALT (888-356-2258).

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Kobalt KHB 4024A-03
8 Total Score
1 review
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Quality
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1 Review
  1. 4
    Price
    80
    Value
    80
    Quality
    80
    Performance
    80

    Your spec’s are good but i wish there was an sound test dB range provided. It’s easy to use but changing batteries is VERY difficult on both the blower and charger. This is even after a full season of use.

    + PROS: lightweight, easy to use and store.
    - CONS: battery changing on blower and charger.
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