Model # RY40180-Y

Internet #304597920

Store SKU #1002078743

Store SO SKU #1003016931

0046396020260

RYOBI

20 in. 40-Volt Brushless Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower 5.0 Ah Battery/Charger Included

$ 279 00
$299.00

Save $20.00 (7%)

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Product Overview

RYOBI redefines cordless lawn mowers with the second generation 20 in. 40-Volt Brushless Mower. Featuring gas-like power, this mower has an intelligent brushless motor with load-sensing technology, allowing it to detect and deliver the power needed to maintain an optimal cutting speed. This means the mower will not get bogged down in overgrown patches of grass and, when additional power is not needed, increases run time by saving the battery. The RYOBI Brushless Mower has a large 20 in. cutting deck, and with its mulching or bagging option, you can get the job done quickly and just the way you like. With its push-button start and 7-position single point height adjustment, you're ready to begin in seconds without having to mess with gas and oil. For easy and compact storage, the telescoping handle has quick-release knobs and the mower is designed to be stored vertically. If you have close neighbors or prefer mowing in the cooler evening hours, this whisper-quiet design with high-intensity LED headlights is the perfect solution. This mower is equipped with a 5.0 Ah 40-Volt Lithium-Ion high capacity battery for extended run time. The included battery and charger are compatible with any RYOBI 40-Volt tools.
  • Works with all RYOBI 40-Volt lithium-ion tools and batteries
  • Powerful brushless motor delivers gas-like power
  • Load sensing technology - maximizes power and efficiency
  • Includes 40-Volt 5.0Ah high-capacity battery for extended run time
  • 7-position, single-point height adjustment from 1.5 in. to 4 in.
  • 2-in-1 mulching and bagging capabilities
  • Side discharge accessory: model AC40VSD
  • Instant, hassle-free push-button start
  • High-intensity LED headlights
  • Carrying handles for user convenience
  • On-board battery compartment for additional battery
  • Foldable quick-release handle for compact storage
  • 5-year limited warranty, 90-day no risk satisfaction guarantee
  • Up to 40-minute of runtime with provided battery and 3.5-hours charge time



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: RY40180-Y
Sku #: 1002078743
Internet #: 304597920

RYOBI redefines cordless lawn mowers with the second generation 20 in. 40-Volt Brushless Mower. Featuring gas-like power, this mower has an intelligent brushless motor with load-sensing technology, allowing it to detect and deliver the power needed to maintain an optimal cutting speed. This means the mower will not get bogged down in overgrown patches of grass and, when additional power is not needed, increases run time by saving the battery. The RYOBI Brushless Mower has a large 20 in. cutting deck, and with its mulching or bagging option, you can get the job done quickly and just the way you like. With its push-button start and 7-position single point height adjustment, you're ready to begin in seconds without having to mess with gas and oil. For easy and compact storage, the telescoping handle has quick-release knobs and the mower is designed to be stored vertically. If you have close neighbors or prefer mowing in the cooler evening hours, this whisper-quiet design with high-intensity LED headlights is the perfect solution. This mower is equipped with a 5.0 Ah 40-Volt Lithium-Ion high capacity battery for extended run time. The included battery and charger are compatible with any RYOBI 40-Volt tools.

  • Works with all RYOBI 40-Volt lithium-ion tools and batteries
  • Powerful brushless motor delivers gas-like power
  • Load sensing technology - maximizes power and efficiency
  • Includes 40-Volt 5.0Ah high-capacity battery for extended run time
  • 7-position, single-point height adjustment from 1.5 in. to 4 in.
  • 2-in-1 mulching and bagging capabilities
  • Side discharge accessory: model AC40VSD
  • Instant, hassle-free push-button start
  • High-intensity LED headlights
  • Carrying handles for user convenience
  • On-board battery compartment for additional battery
  • Foldable quick-release handle for compact storage
  • 5-year limited warranty, 90-day no risk satisfaction guarantee
  • Up to 40-minute of runtime with provided battery and 3.5-hours charge time



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

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Price
Was $289.00
$229.00
Save $60.00 (21%)
Was $299.00
$279.00
Save $20.00 (7%)
$299.00
$399.00
Ratings (1293) (4887) (945) (2591)
Power Type Battery Battery Battery Battery
Engine Make OEM Branded OEM Branded OEM Branded OEM Branded
Features Adjustable Handlebar,Bagger,Battery level indicator,Foldable handle,Mulch Switch,Mulching Lawn Mower,Tool-free adjustments Adjustable Handlebar,Bagger,Battery level indicator,Blade Brake,Foldable handle,Headlights,Mulch Switch,Mulching Lawn Mower,Single-lever height adjustment,Tool-free adjustments Adjustable Handlebar,Bagger,Battery level indicator,Foldable handle,Mulching Lawn Mower Adjustable Handlebar,Battery level indicator,Foldable handle,Headlights,Mulching Lawn Mower,Rust resistant deck,Single-lever height adjustment,Tool-free adjustments
Refurbished No No No No
Size of Yard 1/4 - 1/2 Acre 1/4 - 1/2 Acre 1/4 Acre or Less 1/4 - 1/2 Acre
View Product View Product View Product View Product

Specifications

Dimensions

Assembled Depth (in.)
59 in
Assembled Height (in.)
39 in
Assembled Width (in.)
21.5 in
Blade Length (in.)
19.75
Cutting Width
20 inches
Front Wheel Size (in.)
8
Mower Deck Width
20
Rear Wheel Size (in.)
10

Details

Amperage (amps)
0
Assembly Required
Yes
Battery Amp Hours
5 Ah
Battery Run Time (min.)
40
Battery Type
Lithium Ion
Battery/Charger
(1) 5 Ah Battery & Charger Included
Charge Time (hours)
3.5
Charger Included
Charger Included
Cutting Height Options
7-position
Cutting Options
Bag,Mulch,Side-Discharge
Deck Material
Polymer Composite
Deck Type
Fabricated
Engine Make
OEM Branded
Engine Torque (ft.-lb.)
0.0
Features
Adjustable Handlebar,Bagger,Battery level indicator,Blade Brake,Foldable handle,Headlights,Mulch Switch,Mulching Lawn Mower,Single-lever height adjustment,Tool-free adjustments
Included
Bagger,Battery(s),Charger
Lawn Mower Type
Push Mower
Maximum Cutting Height (in.)
4.0
Minimum Cutting Height (in.)
1.5
Mower Size Type
Standard
Number of Batteries Included
1
Number of Batteries Required
1
Number of Blades
1
Number of Handlebar Positions
2
Power Type
Battery
Product Weight (lb.)
50 lb
Rear Wheel Height
High Wheel
Recommended Terrain
Flat,Sloped
Refurbished
No
Returnable
90-Day
Size of Yard
1/4 - 1/2 Acre
Start Type
Push Button Start
Voltage (v)
40v
Walk Behind Mower Type
Manual Push

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
5-Year Limited Warranty

Specifications

Dimensions

Assembled Depth (in.)
59 in
Assembled Height (in.)
39 in
Assembled Width (in.)
21.5 in
Blade Length (in.)
19.75
Cutting Width
20 inches
Front Wheel Size (in.)
8
Mower Deck Width
20
Rear Wheel Size (in.)
10

Details

Amperage (amps)
0
Assembly Required
Yes
Battery Amp Hours
5 Ah
Battery Run Time (min.)
40
Battery Type
Lithium Ion
Battery/Charger
(1) 5 Ah Battery & Charger Included
Charge Time (hours)
3.5
Charger Included
Charger Included
Cutting Height Options
7-position
Cutting Options
Bag,Mulch,Side-Discharge
Deck Material
Polymer Composite
Deck Type
Fabricated
Engine Make
OEM Branded
Engine Torque (ft.-lb.)
0.0
Features
Adjustable Handlebar,Bagger,Battery level indicator,Blade Brake,Foldable handle,Headlights,Mulch Switch,Mulching Lawn Mower,Single-lever height adjustment,Tool-free adjustments
Included
Bagger,Battery(s),Charger
Lawn Mower Type
Push Mower
Maximum Cutting Height (in.)
4.0
Minimum Cutting Height (in.)
1.5
Mower Size Type
Standard
Number of Batteries Included
1
Number of Batteries Required
1
Number of Blades
1
Number of Handlebar Positions
2
Power Type
Battery
Product Weight (lb.)
50 lb
Rear Wheel Height
High Wheel
Recommended Terrain
Flat,Sloped
Refurbished
No
Returnable
90-Day
Size of Yard
1/4 - 1/2 Acre
Start Type
Push Button Start
Voltage (v)
40v
Walk Behind Mower Type
Manual Push

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
5-Year Limited Warranty

Questions & Answers

mower shuts off randomly

First time using it -- cuts great but the motor randomly shuts off and it's not clogged or bogging down. Will start right back up again, had to restart 8-10 times just cutting the front lawn. Is this a known defect, maybe a safety switch or battery issue?
Asked by: Gus
I bought one of these mowers after reading all the comments about random shut-downs hoping mine wouldn't be affected in that way. The first time it was used was by me and it ran great! The next time it was used was by my wife and she complained about it shutting down randomly. I scratched my head and checked it out. My wife has a small frame and she doesn't have much upper-body strength. I found that she had not pushed the red key in completely AND she also hadn't inserted the battery all the way either. I showed her that she needed to make sure the red key was fully inserted (unfortunately there isn't any "click" to signal positive connection) and to make sure the battery "clicks" when inserted. After that she never complained about random shut-downs. I realize that most people are having mechanical issues with their mowers, but there are probably a few out there that might not be inserting either (or both) the red key or the battery. Hopefully this post will help those individuals.
Answered by: BobM
Date published: 2019-05-03

I'm usually use a self propelled walke behind, will this be easy to push?

Asked by: Ernest
It's very lightweight and easy to maneuver. My 15 year old pushes this without any issues.
Answered by: Paratroopdoc
Date published: 2019-01-28

How many batteries will this mower run on

Will this mower run on two batteries like the 18v version?
Asked by: Wan
Even there are 2 batteries slots, but only one battery is real connected/used at run time. Mine only comes w/ one battery 40v 5A. extra one cost $149.
Answered by: Jimmy
Date published: 2018-11-18

Is the charger included ?

Asked by: Jim
Yes it is
Answered by: SteveVA
Date published: 2018-04-26
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Customer Reviews

20 in. 40-Volt Brushless Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower 5.0 Ah Battery/Charger Included is rated 4.6 out of 5 by 4887.
Rated 4 out of 5 by from it's great for certain people first things first: gas mowers are the superior products. But if you are like me, and you do not have more than 3000 square feet of total grass on your property, then this mower is reccomended. If you want to get into the 40v line and have the same battery for all your lawn equipment, then this is a smart choice. The 5 AH battery will mow front and back, edge front and back and blow front and back all on one charge for me. That is awesome! and I purchased the blower and trimmer, and each one came with a 4 AH battery. It would be smart to store those away for when the 5 AH batter finally needs to be replaced. If you have a much larger yard and already have gas powered equipment, then I would stay with a gas mower. CUT QUALITY: the cut is pretty good but my Toro is better, and the blade doesn't feel like it moves very fast. the blade is very this, so make sure you have sticks and pine cones out of the way. CONCLUSION: it's very light and my wife can mow with no problem. It feels like you're pushing a shopping cart around. THERE'S NO REASON AT ALL TO PURCHASE THE SELF PROPELLED MOWER!
Date published: 2019-04-24
Rated 4 out of 5 by from Pretty Good Machine, But Still No Cup Holder Have been using the 40107 for four years, the 40108 fixes most of the issues. I have a 1/2 acre lot and this has plenty of power, even when mulching a season’s pile of leaves. Easily replaces a gas mower and is much simpler to use and maintain. The battery cover is still an issue. It has a powerful spring that hooks into a flimsy piece of plastic that showed signs of stress out of the box and broke after the first use. (Previous model very similar, replaced it 3 times before giving up and attaching a magnetic catch). Another issue is with the headlights, which have an internal buildup of leaf particles after one time mulching leaves, with no apparent easy way to clean them out. Neither is a deal breaker, but both are annoying.
Date published: 2019-03-24
Rated 5 out of 5 by from Stop looking for a lawn mower! This lawn mover is great. Great price too - I paid $249. Took ... Stop looking for a lawn mower! This lawn mover is great. Great price too - I paid $249. Took me 5 minutes to assemble after watching the video on you tube. Assembly is very easy and quick, but don't follow the operator's manual 'cause the instructions are HORRIBLE. I used it after 2-1/12 hours of charging. It did a great job, easy to push and quick. I don't typically write reviews, but felt compelled to write this time because rarely you come a cross a product that lives up to its manufacturing marketing. Now as for the RYOBI web site, I tried to register the product and was disppointed. The marketing and sales pitches are so annoying, I left their web site and did not register the product. The last thing I need is more spam emails. If representatives from RYOBI are reading this review, let the product speaks for itself and simply allow for a straight registration of the product without being bombarded with annoying marketing material.
Date published: 2019-04-21
Rated 1 out of 5 by from I purchased this mower less than two years ago for a small lawn. Within a few months, it began qu... I purchased this mower less than two years ago for a small lawn. Within a few months, it began quitting on me every few minutes. I called Ryobi, who told me it was an ongoing problem which could be solved by tightening down two screws near the micro-switch. One screw tightened, the other one just kept turning. The problem continued, but I just decided it was a minor inconvenience, and put up with it. Tried cutting my grass today (only the second time this year). The height adjustment got stuck on the highest setting, and only came loose after working on it for 15 minutes. Halfway through cutting, I stopped to empty the bag, and the mower continued to run after releasing the handle. I pulled the key, which stopped the mower, emptied the bag, replaced the key, and tried to re-start. Nothing.
Date published: 2019-04-14
Rated 5 out of 5 by from I have noticed that most of these reviews are from people with small lawns. I have a little over ... I have noticed that most of these reviews are from people with small lawns. I have a little over an acre. The truth to be told I really like this. It takes about two days on and off to mow my lawn( about 6 charges). The only real complaint is that the bag is kind of a pain and if your grass is even the least bit moist it does not go up into the bag that well. It is quiet. Easy to use. Ryobi, two things you might want to look at. One you might want to place the intake a little lower or figure out a way to generate more air flow back into the bag. Two perhaps work on the tires to go over non-flat yards a bit better.
Date published: 2019-05-06
Rated 4 out of 5 by from Decent Cordless Electric Mower Just used this for the first time yesterday and was pleasantly surprised at how well a battery powered mower could be. I have always had gas equipment and switched to this to "do my part" in attempting to improve air quality. It was definitely a shift as it has a little less power however, it did a great job. It is extremely quiet, could barely hear or feel if it was on over my headphones. The one issue I had, as my grass (front and back) are about 5000 sqft total, was the life of the battery at full charge. I had to recharge for about an hour to finish my backyard. My suggestion would be to have a spare ready to go (or if Ryobi would include a second, that would be very cool). All in all, quite impressed and look forward to doing what I can to help improve air quality. It's one thing to preach about it but actually taking steps to improve quality of life for our kiddos starts individually. Oh, FYI, totally Cheers [This review was collected as part of a promotion.]
Date published: 2019-04-14
Rated 5 out of 5 by from No more gas! Purchased on May 2 '19 and it was shipped and arrived May 7th '19 What a great lawn tool ! Never will I go back to gas for the size lawn I have. Yes, small lawn (1/4 acre) and I can cut the entire grass area with one battery charge. I used to use an 18 Horse Garden Tractor... way too much expense for small to medium yards . The Ryobi is so light weight I can push thru my 'thick' lawn with out problems. Clean Cut with little push effort. The mulching and bagging system.. is very good. The way it stores by folding up etc.. is perfect for small storage areas .. even big ones! My only concern is how long the battery will hold up and the cost of replacement. When one considers a normal yard mower there will be no more purchase of : Gas, oil, carb parts, blades, etc .. the battery cost for the Ryobi might be less over all if I can get two years from same! I will cut the lawn twice a week during the growing season (Florida) I like it! :) [This review was collected as part of a promotion.]
Date published: 2019-05-11
Rated 1 out of 5 by from This is my first time mowing a lawn as I bought my first house recently. I went for a battery ope... This is my first time mowing a lawn as I bought my first house recently. I went for a battery operated one as it's environment friendly. The specs said it will mow 1/4th to 1/2 acre lawn in one charge. I have about a 1/4th acre lawn, front and back put together. On my first mowing, the battery last only for the 1/4TH OF MY BACKYARD ALONE when using in self propelled mode. After charging it a couple of times more I started using it in Push mode (to save battery) and it lasted slightly longer, but of course it took a lot more effort from me. So it took total 5 sessions to complete my yard. I thought it could be because this was my first cut of the season and the grass were a bit long. But I tried mowing again two days later and I got the same result. BTW, it keeps getting stuck if the grass is 6-7 inches long. Which means not enough power like a gas mower. I'm surprised where all these 5 star ratings came from (or am I doing something wrong with this piece). Anyway, planning to return it to Home Depot soon.
Date published: 2019-05-15
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