EGO LB6504 - 56V 650 CFM Cordless Brushless Blower
The EGO LB6504 is a cordless handheld leaf blower delivering up to 650 CFM and 180 MPH. It is powered by a 5.0Ah 56V ARC Lithium™ battery. (Read full specs)
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Description
The industry’s most powerful blower is here! Introducing the 650 CFM EGO POWER+ Blower. With air speeds that compare to a category 5 hurricane of 180 MPH, this blower can move wet leaves, rocks, mud, snow and more. With an all new lock on speed control dial, you can adjust your speed from 250 CFM to 500 CFM. When you are ready to move the heavy debris hit the turbo button for 650 CFM! All of this industry leading power is combined with industry leading run times; over 90 minutes of continuous run time.
Zoom on the EGO LB6504
With its cordless handheld design, the EGO LB6504 is best suited to homeowners with an average-sized yard that requires regular upkeep, generally around a quarter to half an acre.
It delivers up to 650 CFM of air volume and 180 MPH of air speed. Practically, this means the blower should handle large amounts of leaves across yards, patios, or driveways while also having enough speed to move damp leaves, acorns, or small twigs.
The LB6504 is equipped with a 56V brushless motor and runs on battery power, enabling mobility without a cord. It is supplied with a 5.0Ah battery which can offer up to 90 minutes of runtime per charge.
Users seeking ease of use will appreciate the LB6504's variable speed settings and turbo button for precise airflow adjustment and cruise control for consistent operation.
This cordless handheld blower weighs 4.77 lbs without the battery and 9.7 lbs with it, enabling one-handed control of airflow.
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The EGO LB6504's performance versus other blowers
The following charts are provided to give you an idea how the key specs of the EGO LB6504 compare with handheld leaf blowers of similar voltage (between 56 and 60V).
- When compared to other cordless handheld blowers in the 56 to 60V range, the EGO LB6504 stands out for its lower bare tool weight: just 4.77 lbs. Should weight be a deciding factor, the EGO LB7654 is worth a look at just 4.6 lbs the bare tool.
- Forced air exiting this blower has been clocked at a maximum speed of 180 MPH, positioning the LB6504 at the forefront in terms of air velocity among battery-operated handheld blowers between 56 and 60V. If you wish to benefit from air expelled at the fastest possible speed, the EGO LB8803-2 and its 200 MPH could be an option to consider.
- The LB6504 is average in terms of air volume. It's rated at 650 CFM, which is common for cordless handheld blowers with a comparable voltage. If air volume is important to you, the EGO LBX1000, with 1000 CFM, could be in your good books.
- The LB6504 is within the average range for cordless handheld units that operate between 56 and 60V, offering up to 90 minutes of running time when fully charged. If autonomy is an important factor for you, the Echo DPB-2610 can run for up to 175 minutes and could be worth considering.
- Because larger batteries naturally increase runtime, it can be helpful to consider runtime efficiency, a measure of how effectively a blower uses the energy available. Runtime efficiency for the EGO LB6504 sits comfortably in the middle of the range for battery-powered handheld blowers. If runtime efficiency matters most to you, you might look at the Echo DPB-2500, which delivers a higher runtime efficiency of 0.64 minutes per Wh.
Here's a list of the most popular specific comparisons:
Price comparison
As you can see from these interactive charts, when compared to other 56-60V cordless blowers, the EGO LB6504 is on the average side of the price range.
Therefore, this blower nicely fits in the expected budget for this kind of product.
POWER+ Battery Technology
EGO's POWER+ technology is based on a high-end patented ARC Lithium™ design which utilizes a third row of cells to achieve high-voltage performance. Combined with a revolutionary phase-change material which envelopes each cell, the arc-design of the cell's arrangement allows for more efficient cooling and an optimum power distribution across all rows of cells. This technology also embeds a patented power management system that monitors and optimizes each individual battery cell to maximize its power, performance, and runtime. Moreover, the battery casing is completely sealed and has an enhanced shock and weather resistivity. Thus, the battery is protected from drops, rain and the elements.
The bottom line
- In the expected price range
- Brushless motor
- Cruise control
- Light bare tool weight (4.77 lbs)
- High MPH (180 MPH)
- Decent CFM (650 CFM)
- Good autonomy (90 mins)
- Good power efficiency
The EGO LB6504 doesn't have any notably low specs.
Features and Specifications
| Type | Cordless |
|---|---|
| Handling | Handheld |
| Air volume | Up to 650 CFM |
| Air speed | Up to 180 MPH |
| Blowing force | Up to 21 N |
| Motor type | Brushless |
|---|---|
| Battery system | 56V ARC Lithium™ |
| Battery capacity | 5.0Ah (280Wh) |
| Autonomy | 90 mins |
| Speed settings | Variable / Turbo |
| Battery included | 1 x 5.0Ah (BA2800T) |
|---|---|
| Cruise control | Yes |
| Noise rating | 65 dB |
| IPX rating | IPX3 |
| Weight (w/ battery) | 9.7 lbs |
|---|---|
| Weight (tool only) | 4.77 lbs |
| Warranty | 5 years |
| UPC | 692042011672 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it. For full technical details on the EGO LB6504, the user manual is available here (opens in a new tab).
About EGO
Established only recently in 1993, Ego Power+ has been rocking the outdoor power tool market ever since. The company, which falls under the larger Chinese agglomerate Chervon, has been consistently innovating the cordless power tool market. Their hardware offers a unique solution to the limits of electro engines, as it utilizes powerful 56 V arc lithium batteries, which are mounted externally on each of their devices. Ego claims to strive for a more ecological feature and aims to overtake their gasoline powered competition in both power, comfort and cost.
Warranty Information
The EGO LB6504 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 EGO blowers, please consult EGO's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-855-EGO-5656 (346).
Questions & Answers
Will the ego 7.5 battery fit and work this lb6504. (Asked January 29, 2020)
The EGO LB6504 is compatible with the following EGO 7.5 Ah batteries: BA4200, BA4200-FC, BA4200T, BA4200T-FC.
Would this be good at blowing snow off a driveway (Asked September 12, 2020)
We invite you to read our article on snow removal with a leaf blower.
Does the ego blower lb6504 come with a charger. Thanks (Asked October 14, 2020)
Battery and charger are included.
How long does it take to charge the battery? (Asked May 27, 2021)
With the included standard charger, it takes about 100 minutes to completely charge a depleted battery.
Can batteries be purchased separately? (Asked November 2, 2024)
Absolutely. Battery part number is BA2800T. It can easily be purchased through online retailers, including here on Amazon (opens in a new tab).
Couldn't find the right answer for you? Ask your own question.


User Reviews
needs to have a better balance, with battery more in center of blower, also difficult for left handed user.
When my gas powered Weedeater brand blower quit and would not restart 2 days in a row, I decided it was time to ditch my very LAST gas powered yard tool. I wanted to be sure I selected a battery powered blower that was at least as powerful as the Weedeater. After extensive on-line research, I decided on the Ego 6504. The CFM rating as well as the MPH velocity exceeds the Weedeater, and I am delighted with the performance. After salvaging the strap for use with the Ego, I trashed it. I do wish it had a longer battery life however.