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Kobalt KBB 7580-06 Spec Review

The Kobalt KBB 7580-06 is a cordless backpack leaf blower delivering 776 CFM at 154 MPH. It is powered by 80 V Li-ion batteries. (Read full specs)

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Kobalt KBB 7580-06 776 CFM Cordless BlowerKobalt KBB 7580-06 776 CFM Cordless BlowerKobalt KBB 7580-06 776 CFM Cordless BlowerKobalt KBB 7580-06 776 CFM Cordless Blower
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Features and Specifications

Type
Type Cordless
Handling Backpack
CFM Up to 776
MPH Up to 154
Blowing Force N/A
Engine
BrushlessYes
Voltage80 V
Speed settings Variable
Features
Battery Li-ion
Autonomy N/A
Throttle positionTube
Cruise controlYes
Vacuum No
Misc
Battery included 0
Weight (tool only)16.64 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 KBB 7580-06, the user manual is available here (opens in a new tab).

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Description

Overview of the Kobalt KBB 7580-06

  • Power: The Kobalt KBB 7580-06 can force 776 cubic feet of air per minute (CFM) from its nozzle at a maximum speed of 154 MPH.
  • Power delivery: Kobalt designed this unit and its brushless, battery-operated motor with top-of-the-food-chain maneuverability in mind. The KBB 7580-06 doesn’t need to be plugged in, so you can take it anywhere easily.
  • Battery: The unit features two 80V battery ports (no battery is included with the unit), which allows it to run on either one or two batteries, extending its runtime. All Kobalt 80V batteries are compatible with the KBB 7580-06. The maximum expected runtime will therefore depend on the capacity of the inserted batteries.
  • Handling: By design, this model isn’t the smallest leaf blower on the market. It’s meant to be carried as a backpack so that the bulk of the unit is out of the way and the user’s hands are free to manipulate the nozzle. Its throttle is located on the tube, which allows you to keep your left hand free. However, for an electric backpack blower, the Kobalt KBB 7580-06 is heavier than most, weighing 16.64 lbs without any battery.
  • Speed Settings: With its variable speed settings, the Kobalt KBB 7580-06 allows you to precisely control its air output. In addition, the blower is also equipped with cruise control, with which the user can easily maintain the selected settings.

The Kobalt KBB 7580-06's performance versus other blowers

The following charts are provided to give you an idea how the key specs of the Kobalt KBB 7580-06 compare with similar leaf blowers.

  • Upon exiting the nozzle, the air can reach speeds of up to 154 MPH, which is pretty much what is to be expected for battery-operated backpack blowers. If you wish to benefit from air expelled at the fastest possible speed, the Stihl BGA 300 and its 192 MPH could be an option to consider.
  • If air volume is an important feature, the KBB 7580-06 by Kobalt will not disappoint. Its airflow maxes out at 776 CFM (cubic feet per minute), which is more powerful than most cordless backpack blowers. If air volume is important to you, the EGO LBPX8004-2, with 800 CFM, could be in your good books.

Price comparison

As you can see from this interactive chart, when compared to other cordless backpack blowers, the Kobalt KBB 7580-06 is on the cheap side of the price range.

It can therefore be a really good buy if you're looking to acquire a budget blower.

The bottom line

STRENGTHS:
  • Inexpensive
  • Brushless motor
  • Cruise control
  • 5 year (limited) warranty
  • High CFM (776 CFM)
AVERAGE SPECS:
  • Decent MPH (154 MPH)
WEAKNESSES:
  • Quite heavy (16.64 lbs)
  • Battery not included

Do you own the Kobalt KBB 7580-06 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 KBB 7580-06 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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