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MOW & MEADOW

Leaf Blowers

EGO POWER+ LB7650 review

We have not tested this blower. What we have done is read every number EGO publishes about it, convert them, and count what is missing.

By Sawyer V.Published Last updated

Affiliate disclosure: we earn a commission if you buy through our links, at no extra cost to you. It never changes which product we rank first — here is how we're funded.

EGO Power+ 765 CFM Blower LB7650

We have not tested these units. Every spec on this page comes from the manufacturer's own documentation and is linked to it. Every computed figure is arithmetic you can redo. Prices are checked daily — last verified September 24, 2026. Here is exactly how we pick.

Quick picks

Ranked on the published specs and the arithmetic below. Tap any row to jump to the full write-up. We have not tested these units -- here is exactly how we pick.

#ProductBest forScorePrice
1
EGO Power+ 765 CFM Blower LB7650
EGO Power+ 765 CFM Blower LB7650
765 CFM and 200 MPH, with the turbo/low split published honestly: 15 minutes flat out, 150 minutes on low.
Best for large yards
8.9

#ad Buy links are affiliate links. Prices come from a live daily check; where we have no verified price we say "check price" rather than print a stale one.

A word about what this is. We run no test lab, we own no equipment and we have not held this blower. What follows is a review of everything EGO publishes about the LB7650, converted into comparable units, with the gaps counted rather than filled in. If you want someone's impressions of the trigger, this is the wrong page.

The short answer

The highest published output in our registry — 765 CFM and up to 200 MPH — on the lightest published bare weight at 4.6 lb, with a 260 to 580 CFM variable dial and a 56V 5.0Ah (280Wh) pack in the kit. It is also the only blower we hold specs for that publishes both ends of its runtime, and the ratio it reveals is ten to one.

Everything EGO publishes

SpecificationPublished figure
Max air volume765 CFM (turbo)
Variable range260-580 CFM
Max air speedUp to 200 MPH
Runtime, turbo15 min on the 5.0Ah pack
Runtime, low150 min on the 5.0Ah pack
Battery in the kit56V 5.0Ah
Weight4.6 lb without battery
Noise64 dB
Recharge timeNot published
WarrantyNot published on this product page
Ingress ratingNot published

Transcribed from the EGO LB7650 product page.

What the numbers convert to

The arithmetic — Watt-hours, drain and air per unit of battery
Pack: 56V x 5.0Ah = 280Wh
Turbo: 280 / 15 min = 18.67Wh per minute
Low: 280 / 150 min = 1.87Wh per minute
Ratio: 10.0x
Air per unit of drain, taking low as the bottom
of the published 260-580 CFM range:
Low: 260 / 1.87 = 139 CFM per Wh/min
Turbo: 765 / 18.67 = 41 CFM per Wh/min
Ratio: 3.4x
Ten times the drain buys three times the air.

That single ratio is the most useful thing on the spec sheet, and it exists only because EGO publishes both ends. Most makers publish one runtime figure and leave you to guess which setting it refers to.

Where it sits against its neighbors

SpecEGO LB7650EGO LB6504RYOBI RY404100
Peak CFM765650730
Peak MPH200180190
Variable range260-580 CFM225-470 CFMThree tips: 160/175/190 MPH
Battery in the kit280Wh280Wh320Wh (2 x 40V 4.0Ah)
Runtime15 turbo / 150 lowUp to 90 min average30 high / 120 low
Noise64 dB64 dB57 dB
Weight4.6 lb bareNot published9.4 lb
Ingress ratingNot publishedIPX4Not published
WarrantyNot published here5-yr tool / 3-yr batteryNot published here

Transcribed from the LB7650, LB6504 and RY404100 pages.

The comparison that should give a buyer pause is the one with EGO's own 650 CFM model. Same battery, 115 CFM less at peak, and in exchange a lower 225 CFM floor, a published IPX4 rating and a published warranty. On the specification sheet the cheaper sibling is the better-documented machine.

What it does well, on the evidence

  • Highest published output in the registry, on both CFM and MPH, which is why it leads our most powerful blowers page.
  • Lightest published bare weight at 4.6 lb. On a tool held at arm's length, that is a genuine advantage over the 9.4 lb RYOBI.
  • The widest published dial, 260 to 580 CFM, which is 320 CFM of real control rather than an on/off turbo button.
  • Runtime honesty. Publishing 15 minutes next to 150 invites exactly the unflattering arithmetic we ran above, and EGO published it anyway.
  • Platform reach. The 56V pack runs the rest of the EGO line — see the EGO 56V platform guide.

What is genuinely against it

  • Three blanks on the product page. No recharge time, no warranty term and no ingress rating, all of which its own 650 CFM sibling publishes.
  • The 4.6 lb figure excludes the battery, and EGO publishes no loaded weight, so the number you will actually carry is not stated anywhere.
  • Turbo is a fifteen-minute mode. If the reason you are buying is peak output, the pack in the kit gives you a quarter of an hour of it.
  • 64 dB against a 57 dB competitor at nearly the same airflow.
  • The 150 minute figure is the bottom of the dial. At 260 CFM that is a gentle setting, not a working one, so real runtime sits somewhere in between and nobody publishes where.

What owning it actually involves

A cordless blower has almost no maintenance: no oil, no plug, no filter, no fuel. What it has is a battery, and the battery is both the expensive part and the part with the shorter warranty. EGO does not publish a warranty term on this blower's product page at all, though it publishes five years on the tool and three on the battery for its 650 CFM sibling.

The arithmetic — The pack, not the blower, is the ownership cost
Pack in the kit: 56V 5.0Ah = 280Wh
EGO battery warranty (published on the LB6504): 3 years
EGO tool warranty (same page): 5 years
Gap: 2 years of tool life with no pack cover
No maker in our registry publishes a replacement
pack price, a cycle life, or a capacity-retention
figure, so the second purchase can be flagged
but not costed.
What reduces it: the same 56V pack runs the EGO
mower, trimmer, chainsaw and pole saw, so its
cost is spread across the kit rather than the
blower alone.

What else does this job

Three machines in our registry are plausible alternatives, and each beats the LB7650 at something specific.

  • RYOBI RY404100 gives up 35 CFM and 10 MPH and takes 7 dB off the noise — 57 against 64. It also ships more energy (320Wh across two packs). It weighs 9.4 lb against 4.6.
  • Greenworks BL80L02 matches RYOBI's 730 CFM at 5.5 lb tool-only and recharges in a published 40 minutes against 60 minutes of low-speed runtime, which makes two packs continuous. It publishes no variable range and no noise figure.
  • EGO LB6504, the same brand and the same battery, trades 115 CFM for a lower 225 CFM floor, an IPX4 rating and a published warranty — which on paper makes it the better-documented machine.

Which of those trades is worth making depends on the job, and the by-debris pages work through it: wet leaves, driveways and mulch beds each reward a different setting.

How we would use it, on the published figures

  1. Low, for dry leaves on grass. 260 CFM at 1.87Wh per minute means the pack lasts two and a half hours, which is longer than anyone blows leaves.
  2. Mid-dial, for a driveway. Somewhere in the 400 to 580 CFM band, where EGO publishes no runtime figure and you are between the two it does publish.
  3. Turbo, in bursts. Fifteen minutes is the whole budget, so use it to break something loose and then release it.
  4. Tapered nozzle only when you need the 200 MPH, because fitting it costs you volume.

Who should buy it, and who should not

Buy it if you want the most published air on the lightest published body and you already own or intend to own EGO 56V packs. Skip it if you want documentation — the LB6504 publishes more — or if noise is the binding constraint, where the RYOBI is seven decibels better. Our value page weighs it against both with live prices attached.

#ad Check the EGO Power+ 765 CFM Blower LB7650 price on Amazon — how we're funded.

The verdict, in one paragraph

This is the highest-output handheld blower we hold published specs for, on the lightest published body, with the widest published dial and the most honest runtime disclosure in the category. It is also the EGO blower with the thinnest spec sheet — no warranty, no ingress rating and no recharge time on its own product page, all three of which its cheaper sibling publishes.

That combination is unusual enough to be worth naming: EGO has published the numbers that sell the tool and omitted the ones that describe owning it. Both facts are on the same page, and a buyer should weigh them together rather than reading only the first.

What we cannot tell you

We have not used this blower. We cannot tell you how the trigger feels, whether the tube rattles, how it balances with a 10.0Ah pack fitted, or whether the 150 minute claim holds up in October. EGO publishes no recharge time, no loaded weight, no warranty on this page and no ingress rating, and no maker publishes blowing force, so the ranking against other blowers rests on two figures taken with different nozzles. Everything above comes from EGO's published specification and arithmetic on it, and nothing else.

The picks in full

Specs are the manufacturer's own and linked to the page they came from. Prices come from a live daily check; where we have no verified price we say so rather than print a stale one.

1. Best for large yards

EGO Power+ 765 CFM Blower LB7650

EGO · EGO 56V ARC Lithium · Our score 8.9/10

#ad Check price on Amazon

EGO Power+ 765 CFM Blower LB7650
$477.41 · View on Amazon

#ad Price as of September 24, 2026. Prices change; we check daily. How we're funded.

765 CFM and 200 MPH, with the turbo/low split published honestly: 15 minutes flat out, 150 minutes on low.

Published specs

Max air volume765 CFM
Variable range260-580 CFM
Max air speedUp to 200 MPH
Runtime (turbo)15 min on 5.0Ah
Runtime (low)150 min on 5.0Ah
Weight4.6 lb without battery
Noise64 dB

Source: POWER+ 765 CFM Blower (LB7650), egopowerplus.com

Our arithmetic — Watt-hours per turbo minute
~18.7Wh/min

280Wh (56V x 5.0Ah) over the published 15-minute turbo runtime = about 18.7Wh per minute. On low, 280Wh over 150 minutes is about 1.9Wh/min -- turbo costs roughly 10x the energy per minute.

What the numbers favor

  • Highest published CFM and MPH of any handheld here
  • Publishes BOTH turbo and low runtimes, so the trade-off is visible instead of averaged away
  • 4.6 lb bare -- the lightest published weight of the handhelds on this page

What they don't

  • 15 minutes of turbo on a 5.0Ah pack is the real constraint, whatever the 90-minute average says
  • Sold bare in most configurations; budget for a battery and charger
Skip this one if

you are clearing a small lawn. You will run it at 260 CFM forever and never touch what you paid for.

How it scores

Peak airflow10.0
Usable range9.0
Weight9.5
Runtime honesty9.5
Value as a kit6.5

Scores are our editorial weighting of the published specs above, not a test result. They are deliberately kept out of this page's structured data.

Where to buy the tools on this page

Every link below is an Amazon affiliate link. We show no price we have not verified today, so where there is no live figure the link says "check price" and takes you to the listing to read it there.

#ad As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. How we're funded.

Common questions

Is the EGO LB7650 worth buying?
On published figures it is the highest-output blower in our registry -- 765 CFM and up to 200 MPH -- and the only one that publishes both ends of its runtime range. Whether it is worth the price depends on whether you need peak output or minutes, because the same battery gives you 15 minutes of one or 150 of the other.
How long does the EGO LB7650 run?
EGO publishes 15 minutes on turbo and 150 minutes on low from the 56V 5.0Ah battery in the kit. That pack is 280 watt-hours, so the drain works out to 18.67 watt-hours per minute on turbo against 1.87 on low.
How much does the EGO LB7650 weigh?
EGO publishes 4.6 lb without the battery, the lightest in our registry. It does not publish a figure with the 5.0Ah pack fitted, so the in-hand weight is not something we can state.
Is the EGO LB7650 loud?
EGO publishes 64 dB. The RYOBI RY404100, at a comparable 730 CFM, publishes 57 dB -- seven decibels quieter. Neither maker states the distance or conditions the figure was taken at.
What does EGO not publish about the LB7650?
Three things we would want: a recharge time, a warranty term on this product page, and an ingress rating. Its own 650 CFM sibling publishes IPX4 and a 5-year tool / 3-year battery warranty; this page publishes neither.

Sources

  1. POWER+ 765 CFM Blower (LB7650), egopowerplus.com
  2. POWER+ 650 CFM Blower (LB6504), egopowerplus.com
  3. 40V HP Brushless Whisper Series 730 CFM Blower (RY404100), ryobitools.com