EGO LB6504 vs LB7654: Is the Bigger Blower Worth It? (October 2026)
Choose the LB7654 for higher airflow and faster charging, or the LB6504 for a lighter listed weight and a lower maximum airflow. Both include a 5.0Ah battery, charger and 2 nozzles.
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Choose the LB7654 for higher airflow and faster charging, or the LB6504 for a lighter listed weight and lower maximum output. Both EGO blowers include a 5.0Ah battery, charger, tapered nozzle and spread nozzle.
The LB6504 reaches up to 650 CFM and 180 MPH. The LB7654 reaches up to 765 CFM and 200 MPH, and its included battery has a shorter stated charge time.
These models share a 5.0Ah battery size, variable speed control, turbo mode and EGO 56V battery platform compatibility. The main choice is whether the LB7654's higher maximum output and faster charging matter more to you than the LB6504's lower listed weight.
EGO LB6504 vs LB7654: what is the main difference?
The LB7654 has higher maximum airflow and speed; the LB6504 is listed at a lower weight. Both have variable speed controls and turbo mode, so you can adjust output for different cleanup tasks.
The LB6504's variable speed dial covers 225 to 470 CFM, with a lock-on button. The LB7654's cruise control dial covers 260 to 580 CFM.
Those adjustable ranges are useful context alongside the maximum figures. If you mainly clear light debris from a patio, you may not need the highest setting; for heavier cleanup, the higher ceiling on the LB7654 may be useful.
What do the airflow and speed numbers mean for your yard?
CFM measures the volume of air moved, while MPH describes air speed. Both can matter, but the numbers don't by themselves predict how quickly you'll finish a particular yard.
The LB7654 has the higher maximum for each measure. For background on how to read those figures, see what a good CFM is for a leaf blower.
Use the variable dial to start with less airflow near garden beds or loose mulch, then increase it when debris needs more force. Our guide to blowing leaves efficiently covers how to direct leaves into a pile with fewer passes.
Which model is easier to carry and control?
The LB7654 has the lower listed weight, while the LB6504 offers a lock-on button alongside its dial. Weight figures are one part of handling; your grip, posture and time spent clearing also matter.
The LB6504 is listed at 12.9 pounds and the LB7654 at 9.5 pounds. Since those figures favor the LB7654, consider it if you expect to carry the blower across a larger property or work for longer stretches.
The LB6504 lets you set a speed from 225 to 470 CFM and lock it in. The LB7654 has a cruise control dial from 260 to 580 CFM, which provides a higher adjustable range.
Neither control setup is automatically better for every user. If you want more detail on carrying comfort, see how much a leaf blower weighs.
Do the LB6504 and LB7654 have the same runtime?
Both state up to 90 minutes from the included 5.0Ah battery. Treat that as a maximum, since the amount of turbo use and the speed you choose can affect runtime.
The LB6504 pairs its battery with a charger that has a stated 100-minute charge time. The LB7654's included charger has a stated charge time of 70 minutes for its 5.0Ah battery.
If you have a large yard, work in repeated sessions, or already own EGO batteries, check which batteries you can use and how long you need between jobs. Our guide to leaf blower battery runtime explains why advertised maximum runtime may not match every task.
Both models work with EGO 56V ARC Lithium batteries, and the included battery works with EGO power tools. That shared platform can matter if you already own compatible equipment.
Which EGO blower should you choose?
Choose the LB7654 for its higher stated airflow, higher speed ceiling and shorter included-battery charge time. Choose the LB6504 if its output range is enough and you prefer its lock-on speed control.
The LB7654 is the stronger fit for heavier cleanup where you expect to use the extra output. Its 765 CFM maximum and 200 MPH top speed exceed the LB6504's 650 CFM and 180 MPH.
The LB6504 may suit regular yard cleanup when its lower maximum is sufficient. Its speed dial and lock-on button give you a way to hold a chosen setting without keeping the trigger pulled.
If you are comparing other EGO options, see our guide to EGO leaf blowers by yard size. For a brand-to-brand comparison, read EGO vs DeWalt leaf blowers.
Is the LB6703 a useful middle option?
The LB6703 sits between these models at 670 CFM and up to 180 MPH. It includes a 4.0Ah battery and charger, with a stated 55-minute charge time.
Its variable speed dial covers 250 to 530 CFM and includes a lock-on button. Consider it if you want more maximum airflow than the LB6504, but don't need the LB7654's 765 CFM maximum.
| Product | Best for | Airflow | Air speed | Included battery | Our score |
|---|---|---|---|---|---|
| EGO LB6504 | lighter carry | Up to 650 CFM | Up to 180 MPH | 5.0Ah | 8.7 |
| EGO LB7654 | higher airflow | Up to 765 CFM | Up to 200 MPH | 5.0Ah | 9.0 |
| EGO LB6703 | a middle output | Up to 670 CFM | Up to 180 MPH | 4.0Ah | 8.4 |
Is the bigger EGO blower worth it?
The LB7654 is worth considering if you will use its higher airflow or value its shorter charge time. If your yard's usual debris clears at lower speeds, the LB6504 may cover the job without paying for output you rarely need.
Pick the LB7654 for the higher maximum figures and faster stated charging. Pick the LB6504 if its lower output range fits your routine and its dial with lock-on suits how you work.
Before deciding, match the blower to your yard and cleanup habits. The leaf blower basics guide explains the main blower types and features to compare.
Frequently asked questions
Is the EGO LB7654 more powerful than the LB6504?
The LB7654 has higher stated maximum airflow and air speed: up to 765 CFM and 200 MPH, compared with up to 650 CFM and 180 MPH for the LB6504. Those maximum figures describe peak output, so your choice should also account for the work you do at adjustable speeds and how long you hold the blower.
Do the EGO LB6504 and LB7654 include the same battery?
Both models include an EGO 5.0Ah battery and charger, along with tapered and spread nozzles. The LB6504's included battery has a stated charge time of 100 minutes with its included charger; the LB7654's is 70 minutes with its included charger.
Which EGO blower weighs less?
The LB7654 is listed at 9.5 pounds, while the LB6504 is listed at 12.9 pounds. If carry weight matters, compare those figures with the way you hold and move a blower, since balance and your work pattern also affect comfort.
Which EGO blower has a longer runtime?
Both models state up to 90 minutes of runtime with the included 5.0Ah battery. Actual runtime can vary with speed and work conditions, so the maximum airflow figure alone doesn't tell you how long a charge will last in your yard.
