Internet #206481611

Model # RY40180

Store SO SKU #1001555940

0046396014658

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

  • Brushless Motor for Increased Run Time and Gas-Like Power
  • Load-Sensing Technology for Optimal Cutting Performance
  • Includes 40-Volt High Capacity Lithium-Ion Battery and Charger
$ 279 00
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Product Overview

  • Brushless Motor for Increased Run Time and Gas-Like Power
  • Load-Sensing Technology for Optimal Cutting Performance
  • Includes 40-Volt High Capacity Lithium-Ion Battery and Charger
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 5.0 Ah high-capacity battery for extended run time
  • 7-position, single-point height adjustment from 1.5 in. to 3.75 in.
  • 2 in 1 mulching and bagging capabilities
  • Telescoping handle for easy storage
  • 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
  • Backed by a 5-year warranty
  • Learn More about the RYOBI Platform Here



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

Product Overview

  • Brushless Motor for Increased Run Time and Gas-Like Power
  • Load-Sensing Technology for Optimal Cutting Performance
  • Includes 40-Volt High Capacity Lithium-Ion Battery and Charger
Model #: RY40180
Internet #: 206481611

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 5.0 Ah high-capacity battery for extended run time
  • 7-position, single-point height adjustment from 1.5 in. to 3.75 in.
  • 2 in 1 mulching and bagging capabilities
  • Telescoping handle for easy storage
  • 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
  • Backed by a 5-year warranty
  • Learn More about the RYOBI Platform Here



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

Info & Guides

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Compare Similar

Compare Similar Products
Brand RYOBI RYOBI EGO ECHO
Name 20 in. 40-Volt Brushless Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower 5.0 Ah Battery and Charger Included 16 in. ONE+ 18-Volt Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower Two 4.0Ah Batteries/Charger Included 21 in. 56-Volt Lithium-ion Cordless Battery Walk Behind Push Mower 5.0 Ah Battery/Charger Included 21 in. 58-Volt Brushless Lithium-Ion Cordless Battery Walk Behind Push Lawn Mower - 4.0 Ah Battery/Charger Included
Price
$279.00
$299.00
$399.00
$519.00
Ratings (7410) (1240) (3276) (627)
Power Type Battery Battery Battery Battery
Engine Make OEM Branded OEM Branded OEM Branded OEM Branded
Features 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 Adjustable Handlebar,Bagger,Foldable handle,Mulching Lawn Mower,Rust resistant deck
Refurbished No No No No
Size of Yard 1/4 - 1/2 Acre 1/4 Acre or Less 1/4 - 1/2 Acre 1/2 - 1 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.)
38
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
ABS Plastic
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.)
3.75
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.)
44.7lb
Rear Wheel Height
High Wheel
Recommended Terrain
Flat
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.)
38
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
ABS Plastic
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.)
3.75
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.)
44.7lb
Rear Wheel Height
High Wheel
Recommended Terrain
Flat
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've had this issue maybe on 2 occasions. I had to restart about 4 times but it has not occurred again.
Answered by: DIYer
Date published: 2019-07-11

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

Asked by: Ernest
There is confusion both in the question and in Ryobi's unconventional, ad-speak benefits nomenclature--Walk-behind Push--in view of the more typical non-interchangeability of the words, Push and Walk-behind, to describe less than two, differently equipped lawnmowers. Your question seems to overlook the fact that the Ryobi is not primarily designed to be pushed--to be run without drive/self-propel wheels engaged--but can be operated that way when circumstance require . . . for example, on difficult (such as push-pull) terrain; or where operator sense & control of travel speed is preferable to mower self control, such as when motor speed governing is inadequate to prevent motor lugging or cut-out due to grass characteristics or blade wear. Apart from the loaded bag, I would surmise that the mower's main "push-ability" advantage comes as a result of lower, overall machine and motor weight than another mower's overall machine and piston engine weight. ...and the difference in weight between an up-to-full fuel load and tank and a constant weight, 40V battery.
Answered by: Steffie
Date published: 2019-10-25

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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