Model # RY40145

Internet #203362211

Store SKU #266632

Ryobi 16 in. 40-Volt Lithium-ion Cordless Walk Behind Battery Push Mower with 2 Batteries


16 in. 40-Volt Lithium-ion Cordless Walk Behind Battery Push Mower with 2 Batteries

  • Includes: Two 40-Volt lithium-ion high capacity batteries
  • 16 in. deck and 2-in-1 for mulching and bagging
  • 5-Year Limited Warranty; 90-Day No Risk Satisfaction Guarantee
$299.00 /each

Frequently Bought Together

Product Overview

Mower Features
Battery Powered
Terrain - Flat with Obstacles
5 Year Warranty
16in Cutting Width
1 Blade
cutting options: bag, mulch

Ryobi takes Cordless to the next level with the 40-Volt Lithium-Ion mower. This convenient mower features 2 high capacity 40-Volt Lithium-Ion Battery to deliver fade-free power and quick 90 minute recharge. With a 16 in. cutting deck and single-lever height adjustment, this instant-starting, whisper quiet mower is the perfect solution for small yards and close neighbors.

California residents: see   Proposition 65 information

  • Works with all Ryobi 40-Volt lithium-ion tools and batteries
  • 16 in. deck, ideal for small yards and detailed landscaping
  • 2-in-1 mowing system for mulching and bagging
  • 1.25 in. - 3.5 in. cutting height adjustment
  • Fold down handles for compact storage
  • Two 40-Volt lithium-ion high capacity batteries and 90 min charger included
  • 5-year limited warranty
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name 16 in. 40-Volt Lithium-ion Cordless Walk Behind Battery Push Mower with 2 Batteries 20 in. 40-Volt Brushless Lithium-Ion Cordless Battery Push Mower with 5.0 Ah Battery 20 in. 40-Volt Lithium-Ion Cordless Dual Blade Walk Behind Battery Push Mower with Two Batteries 21 in. 56-Volt Lithium-Ion Cordless Battery Push Mower
Brand Ryobi Ryobi Greenworks EGO
Ratings (606) (404) (17) (424)
Power Type Battery Battery Battery Battery
Size of Yard 1/4 - 1/2 Acre 1/4 - 1/2 Acre 1/4 - 1/2 Acre 1/4 - 1/2 Acre
Cutting Width (in.) 16 20 20 21
Engine Make OEM Branded OEM Branded OEM Branded OEM Branded
Features Bagger,Battery level indicator,Foldable handle,Mulching Capable,Rust resistant deck,Single-lever height adjustment,Tool-free adjustments Adjustable Handlebar,Bagger,Battery level indicator,Blade Brake,Foldable handle,Headlights,Mulch Switch,Mulching Capable,Single-lever height adjustment,Tool-free adjustments Bagger,Mulch Switch,Mulching Capable Adjustable Handlebar,Battery level indicator,Foldable handle,Headlights,Mulching Capable,Rust resistant deck,Single-lever height adjustment,Tool-free adjustments
Refurbished No No No No
Start Type Electric Electric Electric Electric
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Warranty / Certifications

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Customer Questions & Answers

If it has a 3 yr warranty, what is the charge for an extended 2 yrs? The info re extended warranties addresses 2 yr warranty,not 3 included warranty

Doesn't this have a 3 yr warranty included? So is there a 2 yr extended warranty, and if so, how much is it?
Asked by: Anonymous
No cost associated to the extended 2-yr warranty. The only requirement is to register your mower.
Answered by: DannyBoy
Date published: 2015-09-20

What Ah are the batteries that come with this mower 2 - 4 or 5?

Asked by: Mom
Answered by: RYOBIOutdoors
Date published: 2016-10-09

I bought 1 on ebay and i cant get it to start with my new battery. is there a little key or fuse needed?

Asked by: Lancelotlinx
A key is required. Then push the start button and then press the lever on the hand bar. Should be able to get another key, I would think.
Answered by: CP
Date published: 2016-06-15

what do you do with the batteries for 7 months while not mowing?

Asked by: Hotrod
Remove the battery from the mower. Store them in a cool, dry location with a full charge. From the "Battery University":: How to Store Batteries.. May 25, 2016 - Alkaline and primary lithium batteries can be stored for 10 years with moderate loss capacity. When storing, remove the battery from the equipment and place in a dry and cool place. Avoid freezing. Batteries freeze more easily if kept in discharged state.
Answered by: MonkeyDr
Date published: 2016-10-04

Can this mower be stored vertically?

Once you are done mowing your lawn and you collapse the handles, is the mower easy to carry vertically and can it be stored vertically? I have limited space in my shed that I need to store my mower. I took a look at the Ego cordless electric and it has a nice carry handle and states that it can be stored vertically. I love Ryobi and would purchase this mower if it offered the same carry and storing abilities.
Asked by: Allan
I"m unsure of your definition of vertical storage so I"ll give you all the information I have. First there is no reason to prevent vertical storage. There are no liquids to leak out or spill. If your definition of vertical storage means with the handle folded and the mower placed on either its left or right side it can be done but space savings are minimal. The width of the mower is approximately 19 inches at the outsied of the rear wheels and the height of the mower is approximately 16 inches at the top of the folded handle. If by vertical storage you mean hanging from a hook most likely against a wall, this is the information from my measurements and observation First. The handle WILL allow you to hang the mower so that it is flat against a wall. Second the height at the top of the battery case is approximately 13 inches with the wheels in the mid height position. I don't personally have the wall space to hang the mower, so I cannot relate any other problems that may be involved with vertical storage. As a matter of courtesy I'd recommend the mower for small yards. I used both batteries and then a little bit of the recharge the first time I mowed the yard, now it's down to approximately a battery and a half. Best of luck
Answered by: Photozenthesis
Date published: 2016-07-30


How much does it WEight A. With The Battery In it? B. W/O the Battery In It? For lifting into my SUV/Trunk -to go do my Widow Neighbor Small Yard and to go do my Aunts Yard 3 miles from me. To lift it up and out, I will remove the Battery and put that in seperately reduce the lifting weight. But I assume the Lithium Battery is alot Lighter than the former Lead Battery one was.?.
Asked by: Retired
The Lithium battery is light, barely add any weight to the mower
Answered by: Uz
Date published: 2016-06-03

Will it cut good for Bermuda grass?

Asked by: MYRNA
Hello Myrna! Yes, this lawnmower is used to cut grass. The mower height adjustment allows for versatility in mowing heights. Please do not mow wet grass and make sure the yard if free of rock and tree limb debris. Thanks for your question.
Answered by: RYOBIOutdoors
Date published: 2016-03-04

Can this mower be used with a battery for Greenworks 25292 mower?

I have a Greenworks 25292 cordless mower with a 40v Li-Ion battery. Will that battery fit this Ryobi mower? Does the Ryobi battery have a model or part number? Thanks
Asked by: ilyaz
The model number on my batteries for this mower is OP4026. I would be surprised if Greenworks parts fit Ryobi products. In the pictures they don't look very much alike.
Answered by: ElderJim
Date published: 2016-08-02
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Customer Reviews

16 in. 40-Volt Lithium-ion Cordless Walk Behind Battery Push Mower with 2 Batteries is rated 4.3 out of 5 by 606.
Rated 2 out of 5 by from Poor battery life! After reading many reviews of electric mowers I settled on the Ryobi. Thankfully I bought a model that includes two batteries! I have a 1/3 acre lot - perfectly flat, thin grass, few obstacles. The pros: Lightweight Quiet Easily adjustable height Cuts grass as advertised Push button start is nice The cons: Exceptionally short battery life!!! Mowing my easy yard (see above) requires every last bit of both batteries! Fortunately while I'm using the 2nd battery I can have the 1st charging. This provides the 1st battery just enough power to finish up any last bits of mowing and allows me to use my ryobi leaf blower to finish up the job. Realistically I need 3 batteries to mow, trim and clear in one session.
Date published: 2016-09-22
Rated 5 out of 5 by from Great choice in cordless mower I am a lawn tractor guy with a 3 acre lawn. I purchased this mower to mow our garden enclosure that couldn't be accessed with the tractor. I had been cutting it with a gas powered weed whip. I didn't want another "piston engine" or to drag a cord around. This rig with two batteries which will mow 6-7000 square feet. I picked up the weed whip w/o battery for $90(the one that accepts Ryobi gas machine attachments). It works as well as my $300 gas machine. The grass catcher works well and the clippings make great garden mulch. These machines are much quieter than than similar sized gas machines. Now all I need is an electric tractor.
Date published: 2016-07-12
Rated 5 out of 5 by from Ryobi must have Great mower. Quiet. I can mow in early morning and not bother the neighbors. After using this mower, I went to Home Depot and bought a Ryobi 40 volt leaf blower. Next will be a trimmer. I'm waiting for Ryobi to come up with a 40 volt Lawn Robot that does it all. Please let me know when he is available.
Date published: 2016-11-15
Rated 5 out of 5 by from Very happy with this product Easy to assemble. Batteries charge quickly. Great for small lawns. The unit is light enough that I can pick it up by the built-in handle. Only difficulty was collapsing the lower portion of the handle for more compact storage and the mulcher is so-so. Overall, I am extremely happy with the product.
Date published: 2016-09-06
Rated 3 out of 5 by from Love the mower hate the battery I bought my 40v 16" mower and I do like the mower, however the battery turns to junk after multiple uses... the Charge does not last. [This review was collected as part of a promotion.]
Date published: 2016-09-17
Rated 5 out of 5 by from I love it! I bought this this year with two 40v batteries. I absolutely love it. It is quiet, powerful, and very light and easy to push. The last part is important because I have disabilities including two fake hips. Despite the light weigh it is powerful and the two batteries last the hour and a half it takes to mow my lawn with plenty power to spare. I bought this because I have other Ryobi products and have been quite impressed with the quality of the past purchases. I am very glad I chose this mower over the others available. Ryobi never lets me down. [This review was collected as part of a promotion.]
Date published: 2016-07-12
Rated 4 out of 5 by from Saves a lot of hassle This mower saves me the back breaking task of cord pulling on the gas mower and then half the time I couldn't even get it started. I love the push button start and the green value. I do wish the batteries would last a bit longer. It takes both of my batteries to do a less than half acre lot, but hey if we could solve the battery life problem on most everything we could rule the universe.
Date published: 2016-07-27
Rated 5 out of 5 by from Think green! 1st off, I am a ryobi fan. I own multiple 18v cordless tools and think they are a great value! After much consideration I decided to stay with a familiar brand. Stepping up to a 40v mower that has been mistaken for a toy car by the local kiddos has been awesome! My old craftsman still worked, starting on the 6th to 12th pull most every time. Set it on the curb with a "works/free sign designed by my wife, 2 days later it was magically gone! The ryobi is ultra light, hence very easy to push, cuts like a mower should, in fact, the clippings look finer than before and battery life for my small lawn, is 2 sessions per battery, cool! The pros are, light weight, easy start, good cut, 1 lever height adjustment, stores easily, battery life, price. The cons would be, 16" cut, requires more passes, another charger, keeping kids from trying to take it for a ride. In conclusion, this is an awesome mower for small yards!
Date published: 2016-03-01
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