Internet #310261706

Model #P1140-S

Store SKU #1004523923

13 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower - 4.0 Ah Battery/Charger Included

  • Over 175 ONE+ Tools – All Work With Any RYOBI ONE+ 18V Battery
  • 13 in. Cutting Deck is Perfect for Maintaining Small Yards
  • Up to 30min of Runtime w/ Provided Battery and 2h Charge Time
  • See More Details

Frequently Bought Together

+
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Price:
$19900

Product Overview

18-Volt Battery Platform

18-Volt Battery Platform

No matter your interests or skill level, we can power it. With cordless lithium-ion technology, RYOBI can power you through all types of projects from drilling, driving, cutting, and fastening, to lighting, plumbing, cooling, and rocking, to trimming, edging, mowing, and clearing – and so much more.

World’s Largest 18V Tool System

World’s Largest 18V Tool System

RYOBI gives you the ultimate in versatility and selection to get the job done. From household tasks to the jobsite to recreation and everything in between, there is a ONE+ product for you.

RYOBI ONE+™ Delivers More

RYOBI ONE+™

RYOBI has never changed – and will never change – the 18V ONE+ battery platform, meaning our newest products & batteries fit the original RYOBI tools and batteries from 1996. RYOBI ONE+ is the system that delivers more.

13 in. Cutting Width

13 IN. CUTTING DECK

The 2-in-1 feature allows you to choose between mulching and bagging with the 1-bushel grass bag

Height Adjustment

SINGLE POINT HEIGHT ADJUSTMENT

Choose your desired cutting height with the easy 5-position single point height adjustment

Push to Start

PUSH TO START

The easy push-to-start button allows you to start mowing in seconds and the folding handles make storage more efficient

High Capacity Battery

HIGH CAPACITY BATTERY

The included 4.0 Ah Lithium-Ion battery provides up to 30 minutes of runtime

One 18V ONE+ Tool Included

One 18V ONE+ Tool Included

This kit includes a lawn mower, battery and charger

18V Lithium

18V Lithium

Lithium-ion battery technology with fade-free power and Extreme Weather Performance to withstand the toughest conditions.

3 Year Limited Warranty

3 Year Limited Warranty

RYOBI Portable Power Tools and Bench/Stationary tools purchased on or after 1.1.11 are covered by a 3-year warranty.

World’s Largest

World’s Largest

The RYOBI 18V ONE+ System gives you the ultimate in versatility and selection.

What’s Included

What’s Included

This kit includes one 4.0 Ah battery and charger

90 Day Guarantee

90 Day Guarantee

Buy with confidence with our 90 day no-risk satisfaction guarantee.

This RYOBI ONE+ mower, powered by an 18-Volt 4.0 Ah Lithium-ion battery, is compatible with over 175 other ONE+ tools. With a push-button start and 5-position single point height adjustment, you're ready to begin in seconds without having to worry about gas or oil. The Lightweight design and carrying handle, make this mower easy to move from 1 place to another. The durable, hard top grass bag, and 2-in-1 mulching or bagging system allow you to get the job done quickly. The easy fold down handles make it simple to store when the job is done. Backed by a 3-year warranty.

Info & Guides

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13 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower - 4.0 Ah Battery/Charger Included
16 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower (Tool Only)21 in. 140 cc 550ex Series Briggs & Stratton Gas Walk Behind Push Mower with 2-in-1 Cutting TriAction Cutting System20 in. 40-Volt Brushless Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower 6.0 Ah Battery/Charger Included
BrandRYOBIRYOBITroy-BiltRYOBI
Name13 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower - 4.0 Ah Battery/Charger Included16 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower (Tool Only)21 in. 140 cc 550ex Series Briggs & Stratton Gas Walk Behind Push Mower with 2-in-1 Cutting TriAction Cutting System20 in. 40-Volt Brushless Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower 6.0 Ah Battery/Charger Included
Price
$19900
$19900
$24900
$28642
Ratings
(2222)
(1628)
(1750)
(4547)
Power TypeBatteryBatteryGasBattery
Size of Yard1/4 Acre or Less1/4 Acre or Less1/4 Acre or Less1/4 - 1/2 Acre
FeaturesMulching Lawn MowerAdjustable Handlebar,Bagger,Blade Brake,Foldable handle,Mulch Switch,Mulching Lawn Mower,Single-lever height adjustment,Tool-free adjustmentsAdjustable Cutting Height,Assembly Required,Bagger,Foldable handle,Mulching Lawn MowerAdjustable Cutting Height,Adjustable Handlebar,Bagger,Brushless Motor,Collapsible,Foldable handle,Headlights,Mulching Lawn Mower,No Oil Change Required,Single-lever height adjustment
Engine MakeOEM BrandedOEM BrandedBriggs and StrattonOEM Branded
RefurbishedNoNoNoNo
Cutting Width13 inches16 inches21 inches20 inches
Voltage (v)18v18v 40v
Start TypePush Button StartPush Button StartPull CordPush Button Start
Rear Wheel HeightLow WheelLow WheelHigh WheelHigh Wheel
Recommended TerrainFlatFlatFlatFlat,Sloped
View ProductView ProductView ProductView Product

Specifications

Dimensions

Assembled Depth (in.)
55 in
Assembled Height (in.)
37 in
Assembled Width (in.)
14 in
Blade Length (in.)
13
Cutting Width
13 inches
Front Wheel Size (in.)
5.5
Mower Deck Width
13
Rear Wheel Size (in.)
7

Details

Amperage (amps)
0
Assembly Required
Yes
Battery Amp Hours
4 Ah
Battery Run Time (min.)
30
Battery Type
Lithium Ion
Battery/Charger
(1) 4 Ah Battery & Charger Included
Charge Time (hours)
2
Charger Included
Charger Included
Cutting Height Options
5-position
Cutting Options
Bag,Mulch
Deck Material
ABS Plastic
Deck Type
Fabricated
Engine Make
OEM Branded
Engine Torque (ft.-lb.)
0
Features
Mulching Lawn Mower
Included
Bagger,Battery(s),Charger
Lawn Mower Type
Push Mower
Maximum Cutting Height (in.)
3
Minimum Cutting Height (in.)
1.5
Mower Size Type
Standard
Number of Batteries Required
1
Number of Blades
1
Number of Handlebar Positions
3
Number of Total Batteries Included
1
Power Type
Battery
Product Weight (lb.)
27
Rear Wheel Height
Low Wheel
Recommended Terrain
Flat
Refurbished
No
Returnable
180-Day
Size of Yard
1/4 Acre or Less
Start Type
Push Button Start
Voltage (v)
18v
Walk Behind Mower Type
Manual Push

Warranty / Certifications

Certifications and Listings
cTUVus
Manufacturer Warranty
3 Years

Questions & Answers

109Questions39Answers

I had the battery charging overnight, it's still not fully charged. Is this normal for first time...

Asked by Danielle November 12, 2020
2
Answers

Hi Danielle, Thanks for your inquiry on the RYOBI 13 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower - 4.0 Ah Battery/Charger Included P1140-S. I apologize that you are having issues with the battery or charger. It depends on how deeply discharged the battery is. Charging is complete when the green LED is no longer flashing. For assistance with this issue please contact RYOBI Customer Support directly at 1-800-860-4050, Monday thru Friday 9am to 6pm EST. Please have the tool, battery and charger with you when calling. Thanks for reaching out to us. - Eve

I was told this mower would be available to order 9/10. It's still not in stock. Do you know whe...

Asked by Rod September 11, 2020
3
Answers

I'll sell you mine- I hate it !

How do I use the leafe catcher

Asked by Debbie September 5, 2020
5
Answers

It doesn't work . I just clogs the shoot and shuts off. Good luck

does handle fold 4 storage

Asked by pam September 3, 2020
2
Answers

Hi Pam, Thanks for asking, Yes, the RYOBI 13 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower - 4.0 Ah Battery/Charger Included P1140-S has handles that fold for compact storage. Thanks for asking!- Eve

Will the P105 LI-ION 18V 48Wh or the P102 LI-ION 18V 24Wh work in any of the Ryobi ONE+ 18-Volt L...

Asked by TK August 30, 2020
2
Answers

First question - will the P105 or the P102 18V Li-Ion batteries work in any of the battery walk behind push mowers? Answer - yes, according to the Ryobi site. Any of the 18V Li-Ion batteries will work in all the ONE+ power tools. The mower comes with a P104 battery and I have 2 P102 batteries that work in the mower. Second question - will the chargers for the P105 & P102 charge all of the 18V Li-Ion ONE+ batteries? Answer - yes. From the Home Depot web site, "The 18-Volt ONE+ Dual Chemistry IntelliPort Charger is compatible with all RYOBI ONE+ lithium-ion batteries."

I have used the mower just a handful of times & now it doesn't work. Is there any trouble shooti...

Asked by Carol August 6, 2020
5
Answers

I has a three year warranty. Take it back .

How can I get replacement blades?

Asked by Vic August 5, 2020
2
Answers

Contact Ryobi they will instruct you on how to acquire a replacement.

Are extra batteries available and at what cost?

Asked by JA July 15, 2020
8
Answers

Hi JA. Thank you for inquiring about the RYOBI 13 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower with 4.0 Ah Battery/Charger. Yes, all of our RYOBI 18 Volt Batteries will work with this Mower. The higher the Amp Hour (Ah), the longer the run time. Thanks! -Dina

Wondering how this does for yards that have a constant barrage of pecans and leaves..small twigs ...

Asked by becky July 14, 2020
5
Answers

I think it depends on the volume of the pecans, leaves and small twigs however my yard with small amount leaves and twigs are crushed.

What is the decibel rating of this mower?

Asked by HDShopper July 3, 2020
5
Answers

Hello HD shopper, This RYOBI P1140-S 13 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower - 4.0 Ah Battery/Charger Included is not like a gas mower and does not have a rated decibel level. For more assistance with this questions please contact RYOBI Customer Care at 1.800.860.4050 and follow the prompts for Technical Service.

13 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower - 4.0 Ah Battery/Charger Included - page 2

Customer Reviews

  • 2223 Customer Reviews
  • 4.3 out of 5 stars overall
88% of customers recommended.
Overall Ratings
5star-icon(1322)
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3star-icon(124)
2star-icon(89)
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Fairview, NJ
The best
Customer review from ryobitools.com logo
I’ve never thought that I would love mowing.. the moment i tried using it.. I get so enthusiastic and make mowing as a favorite chore. It’s very lightweight and quiet. It does cut grasses so well. [This review was collected as part of a promotion.]
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Wilmington, NC
Light weight and easy to maneuver
Customer review from ryobitools.com logo
I purchased this over a month ago and have been very happy with it for my relatively small yard. I’ve been looking for the perfect small lawn mower with a battery and this was it. The battery lasts maybe 35 min before I switch to using the batteries that came with my Ryobi drill and driver set. Those batteries don’t last as long but just long enough to finish the rest of my yard. I’ll be getting another 4AH battery just so I’m not constantly running down my drill batteries. I also get lots of compliments and neighbors asking about it! It’s so light weight, I can pick it up and put it in my tiny shed super easily! [This review was collected as part of a promotion.]
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I have been struggling to mow the lawn, but I was able to do it with smile because this lawn mowe...
I have been struggling to mow the lawn, but I was able to do it with smile because this lawn mower is light and thin. This lawnmower can get in between the trees. I am so happy that somebody made it just for me and women.
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4
0
I've used the Ryobi 13” mower 4 times now. We have a 1 acre lot which I mow with a riding lawn mo...
I've used the Ryobi 13” mower 4 times now. We have a 1 acre lot which I mow with a riding lawn mower. We have 15 trees on the lot plus a steep slope on one side. I use the Ryobi 13" mower to trim around the trees and the house and mow the slope. It is so easy with this lightweight 25 pounder – even pushing uphill. Twice I have hit a rock with it. It shuts off, but upon starting it again, it roars back to life. Whew! I thought I had wrecked the motor, but it is tough. The reason I prefer this mower over a string trimmer is that I can maintain a consistent 3 inch cut on the tall fescue grass. The battery lasts for the mowing I do. If you use this mower for what it is designed to do, you will be satisfied.
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7
0
No power!
This mower couldnt even cut through 4 days growth. We mowed our yard on friday then tried this little guy on Monday. It clogged constantly and we had to go over each section several times. It is lightweight and Easy to start but not sure what it will cut through.
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3
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Response from RYOBIOutdoorsJuly 29, 2020
Hello, rusker - We are sorry that you're not having a good experience with the performance of your mower! If you would, please be looking for an email from us at reviews@ryobitools.com. We want to discuss this further, so we can provide you with a good solution. RYOBIOutdoorTools
Westchester, IL
Light duty only
Customer review from ryobitools.com logo
This lawnmower is good if all you want to do is maintain a lawn that has been cut regularly. But I purchased a home where the back yard looked like something out of Jurassic Park. After attempting to cut grass that is literally up to my chest, I found that the mower was prone to jamming/cut-off due too much grass stuck in the bag intake, and the battery dying after 15 minutes of work. I even bought a pair of high power batteries but even these didn't solve the problem. After six attempts at cutting the grass, only about 80% is done. I have been able to trim the front yard but again, this was grass that had been cut regularly. This mower will not handle medium to heavy duty work. Only purchase it if you are maintaining pre-cut grass. [This review was collected as part of a promotion.]
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Honestly, I just love this little mower! It is not my main mower, of course. I have the 40v Ryob...
Honestly, I just love this little mower! It is not my main mower, of course. I have the 40v Ryobi 20in mower for doing the heavy work (and a 35y/o corded electric for bushwhacking). This little guy is used more as a glorified weed-wacker. My front yard is fairly open, but my small back yard is full of...stuff...compost heap, brush pile, rotted out stumps used as flower beds and a raised bed or two. The big mower doesn't fit around and between those things which means a heck of a lot of weed whacking. And then the whacked grass and weeds all fly into the flower beds and raised gardens, not to mention having to rack up the rest. Its just a mess. That is the niche where this little guy shines. You can see in the picture that it is not much wider than my shoe, lol. I can now mow between the beds and around the stumps, under the deck etc and it all gets bagged and right into the compost bin. No muss, no fuss. Folks here say the battery lasts about 30 minutes or so. I can't speak on that because the couple times I've used this, it just didn't take me that long to do what needed doing. The battery was always around half drained when I finished up. And seriously, if you are going through two batteries mowing with THIS mower, you likely need a different tool; maybe the 16in mower would be a better choice. In any case, the battery life is fine for my purposes. The only 'con' I have for this mower is that it doesn't fold down as easy, or as compact as my 20in mower. But its so small I can just shove it out of the way somewhere and will pull the handles when it gets put up for the winter.
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3
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Salt lake City, Utah
Easy set up, light weight, and quiet mowing
Customer review from ryobitools.com logo
Quick easy set up took only about 5 minutes, battery took about 2 hours to fully charge. Once it was ready to go this is the quietest mower I've ever heard! (Sounds like a pedestal fan) which is amazing because I can mow as early as I'd like without being "that neighbor." It tackled my thick, tall grass without an issue and is extremely light so maneuvering it was incredibly easy. It's small size made it easy to get into corners and along edges. It got my back and front yard done in about 20 minutes. Turned a hated chore into a quick easy task where I barely broke a sweat (even in 85° weather.) I would highly recommend this! [This review was collected as part of a promotion.]
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Arizona
Customer review from ryobitools.com logo
Very light, easy to use, does an incredible job. Doesn’t leave any grass on lawn. I am 65 and planted sod for my little puppy! I love looking at the grass all nice and neatly trimmed. Very nice little machine. Smooth, lightweight, efficient. [This review was collected as part of a promotion.]
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Easy to assemble, worked great. The grass catcher takes a little getting used to for installatio...
Easy to assemble, worked great. The grass catcher takes a little getting used to for installation. I’ve got it down after a couple of tries. I bought This mower to minimize using the string trimmer where the riding mower cannot reach. After filling the grass catcher four or five times the battery was still half full. Don’t forget to pull the battery out.
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