Kobalt KHB 4024A-03 Spec Sheet

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

Features and Specifications


Type Electric
Handling Handheld
CFM Up to 410
MPH Up to 100
Blowing Force N/A


Make N/A
Amp 4 Ah
Voltage 24 V
Speed Settings Variable


Cordless Yes
Battery Li-ion
Autonomy 25 mins
Vacuum No
Mulcher No


Battery Included 1
Weight 4.4 lbs
Noise Rating N/A
Tube Length 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.


Overview of the Kobalt KHB 4024A-03

  • Power: The KHB 4024A-03 is an electric leaf blower made by Kobalt. It has a maximum air speed of 100 MPH and its nozzle can expel a max air volume of 410 cubic feet per minute (CFM).
  • Power delivery: Those who don’t want to fuss with cords will be glad to know that this blower is cordless.
  • Battery: Its 4 Ah 24 V Li-ion battery (1 battery included) offers an autonomy of 25 minutes on a full charge.
  • Handling: It’s handheld, so naturally it’s easier to handle and carry than larger leaf blowers, such as backpack models or walk-behinds. Among other electric handheld leaf blowers, the Kobalt KHB 4024A-03 can be considered light, weighing only 4.4 lbs.
  • Speed Settings: For those who are keen on having complete control while operating their leaf blower, the KHB 4024A-03 offers variable speed settings.

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 similar leaf blowers.

  • Maxing out at 100 MPH at full power, this blower is on the lower end in terms of air speed for electric handheld leaf blowers (the one expelling air at the fastest speed being the Worx WG518 with 250 MPH).
  • Regarding its power, the airflow of the Kobalt KHB 4024A-03 can reach 410 CFM (Cubic Feet per Minute), which is on par with other electric handheld leaf blowers (the biggest expelled air volume belonging to the Toro PowerJet™ F700 51624 with 725 CFM).
  • Autonomy-wise, with up to 25 minutes of autonomy on a full charge, the KHB 4024A-03 is on the low end when compared with other cordless handheld leaf blowers (the one with the best autonomy being the EGO POWER+ 580 CFM LB5804 with up to 180 minutes of runtime).

The bottom line

  • Lightweight (4.4 lbs)
  • Decent CFM (410 CFM)
  • Low MPH (100 MPH)
  • Low Autonomy (25 mins)

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

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Where to buy the Kobalt KHB 4024A-03?

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Price History
Price history for the Kobalt KHB 4024A-03
Latest updates:
  • $157.07 - January 31, 2019
  • $158.46 - January 30, 2019
  • $159.85 - January 29, 2019
  • $161.24 - January 28, 2019
  • $162.63 - January 27, 2019
  • $164.02 - January 26, 2019
  • $165.41 - January 25, 2019
  • $166.80 - January 24, 2019
Since: November 2, 2018
  • Highest Price: $184.87 - January 12, 2019
  • Lowest Price: $157.07 - January 31, 2019

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. Alternatively, you can also contact their Customer Support: 1-888-3-KOBALT (888-356-2258).

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