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: This electric leaf blower has a maximum air volume rating of 410 cubic feet per minute (CFM) and an air speed rating of 100 MPH.
  • Power delivery: Those who don’t want to fuss with cords will be glad to know that this blower is cordless.
  • Battery: With its 4 Ah 24 V Li-ion battery, the Kobalt KHB 4024A-03 has a standard, full-charge run time of up to 25 minutes.
  • Handling: For those who are looking for a portable and convenient leaf blower, this model is a strong candidate. It’s designed for easy handling and use, and its size means it’s easily carried and stored. When compared to other electric handheld leaf blowers, the Kobalt KHB 4024A-03 stands out due to its lower weight: just 4.4 lbs.
  • Speed Settings: Thanks to its variable speed settings, the Kobalt KHB 4024A-03 allows precise control of the air output.

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).
  • The KHB 4024A-03 is average in terms of power. It's rated at 410 CFM, which is common for electric handheld leaf blowers (the biggest expelled air volume belonging to the Toro PowerJet™ F700 51624 with 725 CFM).
  • Users can expect an autonomy of 25 minutes from its battery, which means the KHB 4024A-03 won't run as long as many other cordless handheld leaf blowers before needing to be plugged in (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:
  • $173.75 - January 13, 2019
  • $184.87 - January 12, 2019
  • $173.75 - January 8, 2019
  • $171.57 - December 30, 2018
  • $157.38 - December 26, 2018
  • $159.96 - December 15, 2018
  • $161.25 - December 8, 2018
  • $159.85 - November 2, 2018
Since: September 8, 2018
  • Highest Price: $184.87 - January 12, 2019
  • Lowest Price: $157.38 - December 26, 2018

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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