Kobalt KBB 7580-06 - 80V 776 CFM Cordless Brushless Backpack Blower

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)

Compare ShortlistShortlistedRemoved from shortlist 1
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

Features and Specifications

Type Cordless
Handling Backpack
CFM Up to 776
MPH Up to 154
Blowing Force N/A
Voltage80 V
Speed settings Variable
Battery Li-ion
Autonomy N/A
Throttle positionTube
Cruise controlYes
Vacuum No
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).

Spec Improvement×

This form does not send us any personal data (not even your IP address)


Overview of the Kobalt KBB 7580-06

  • Power: The Kobalt KBB 7580-06 is a cordless blower with a maximum air volume rating of 776 CFM and an air speed of 154 MPH.
  • Power delivery: With its brushless motor, the Kobalt KBB 7580-06 delivers cordless functionality, allowing users to maneuver freely and efficiently during lawn care routines.
  • 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. Be aware that, at 16.64 lbs without any battery, the Kobalt KBB 7580-06 may be perceived as heavier among electric backpack blowers.
  • Speed Settings: To provide more control over their job to the user, the unit has a variable speed control setting. No matter the size of the job, the user can adjust the airflow of the Kobalt KBB 7580-06 to match it. On top of that, maintaining the selected speed is effortless, as it also features cruise control.

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 other cordless backpack leaf blowers.

  • Forced air leaving this blower’s nozzle has been clocked at 154 MPH. That makes the KBB 7580-06 average in terms of air speed for battery-operated backpack blowers. If you wish to benefit from air expelled at the fastest possible speed, the Echo DPB-5800T and its 195 MPH could be an option to consider.
  • For those prioritizing air volume, the Kobalt's KBB 7580-06 delivers with a maximum airflow of 776 CFM (cubic feet per minute), surpassing most cordless backpack blowers. If air volume is important to you, the EGO LBPX8004-2, with 800 CFM, could be in your good books.

The bottom line

  • Brushless motor
  • Cruise control
  • 5 year (limited) warranty
  • High CFM (776 CFM)
  • Decent MPH (154 MPH)
  • 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).

Questions & Answers

There are no questions yet. Ask the first question.

Ask a question

Your name and email address will not be publicly published. We only need them to be able to answer you directly

We would love to know your opinion

Leave a review

Your total score

Leaf Blower Guide
Compare items
  • Total (0)

You can compare as many blowers as you wish. However, for the best results, we recommend you to compare only 2 blowers at a time.