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40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Mower with 6.0 Ah Battery and Charger

$399.00
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  • 40V HP technology delivers more power than a 150cc gas mower
  • Ideal for 1/2 acre with up to 42 min. runtime
  • Over 85 RYOBI 40V Products – All Work With Any RYOBI 40V Battery
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Product Details

About This Product

RYOBI continues to lead the industry in cordless mower innovation with their 40V HP 20" Brushless Self-Propelled Mower. Combining 40V Lithium Battery power with Brushless Technology this mower delivers GAS PERFORMANCE, without the hassle of gas, oil or maintenance. The high capacity 6Ah battery provides extended run-time and instant power at the push of a button. Choose between bagging, mulching your grass, or a side discharge option to get your desired results with 3-in-1 capability right out of the box. Select your ideal grass height with the 7-position single point height adjustment. The easy lift bag removal allows you to quickly and easily empty the grass catcher bag and get back to work. With folding handles, this mower easily folds down when the job is done and can be stored vertically making it ideal for compact spaces. Not only is this mower equipped with a 40V 6Ah battery, but also a 40V Fast Charger for 2X faster charging. As part of the RYOBI 40V system, it is compatible with all 40V batteries. The 40V HP 20" Brushless Self-Propelled Mower is backed by a 5-year tool warranty.

Highlights

  • High performance brushless motor delivers maximum performance for GAS-LIKE POWER
  • Push button for hassle free starting
  • Variable speed self-propelled rear wheel drive
  • Up to 42-minutes of runtime, ideal for 1/2 acre or less
  • 7-position, single-point height adjustment from 1.5 in. to 4 in.
  • 3-in-1 mulching, bagging and side discharge capable right out of the box
  • Easy lift bag removal
  • Folding handles for compact vertical storage
  • On-board battery storage compartment for easy battery exchange
  • 6.0 Ah high-capacity battery for extended run time
  • Includes 40V Fast Charger for 2X faster charging
  • 5-year tool warranty, 3-year battery warranty
  • Up to half an acre per charge
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 317061072

Model # RY401180

Store SKU # 1006431849

Specifications

Dimensions: H 39 in, W 21.5 in, D 62.5 in

Dimensions

Assembled Depth (in.)

62.5 in

Assembled Height (in.)

39 in

Assembled Width (in.)

21.5 in

Blade Length (in.)

20 in

Cutting Width (in.)

20 inches

Front Wheel Size (in.)

8

Mower Deck Width (in.)

20 in

Rear Wheel Height (in.)

High Wheel

Rear Wheel Size (in.)

10

Details

Assembly Required

Yes

Battery Amp Hours

6 Ah

Battery Run Time (min.)

42

Battery Type

Lithium Ion

Battery Voltage (V)

40V

Battery/Charger

(1) 6 Ah Battery & Charger Included

Charge Time (hours)

1.5

Charger Included

Charger Included

Cutting Height Options

7-position

Cutting Options

Bag, Mulch, Side-Discharge

Deck Material

Polymer Composite

Deck Type

Fabricated

Drive Type

Rear-wheel Drive

Engine Torque (ft.-lb.)

0

Features

Adjustable Cutting Height, Adjustable Handlebar, Adjustable Speed, Bagger, Brushless Motor, Collapsible, Foldable handle, Mulching Lawn Mower, No Oil Change Required, Residential, Tool-free adjustments

Included

Bagger, Battery(s), Charger, Wheels

Lawn Mower Type

Self-Propelled Lawn Mower

Maximum Cutting Height (in.)

4 in

Minimum Cutting Height (in.)

1.5 in

Mower Size Type

Standard

Number of Batteries Required

1

Number of Blades

1

Number of Handlebar Positions

7

Number of Total Batteries Included

1

Power Type

Battery

Product Weight (lb.)

44 lb

Recommended Terrain

Flat, Sloped

Refurbished

No

Returnable

90-Day

Size of Yard

1/4 - 1/2 Acre

Start Type

Push Button Start

Tools Included

No Additional Tool

Walk Behind Mower Type

Self Propelled

Warranty / Certifications

Certifications and Listings

UL Certified

Manufacturer Warranty

5-Year Limited Tool Warranty, 3-Year Limited Battery Warranty

Questions & Answers

331Questions
caret
Q:What are the dimensions of the mower when folded?
by|May 20, 2024
0 Answer
Answer This Question
caret
Q:Can I use a 40v 4 ah in this mower for back up?
by|May 19, 2024
0 Answer
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caret
Q:Can’t remove battery from mower. I press the white button but it does not release.
by|May 18, 2024
0 Answer
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caret
Q:I’m trying to remove the blade. When I try to turn the nut the (?shaft) turns too.
by|May 16, 2024
1 Answer
Answer This Question

A:  Hello, Sandy - We recommend reaching out to us at one of the options provided for further assistance. You can contact us by phone or text at 1.800.525.2579, Monday - Friday from 9 am to 5 pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 40V HP Brushless 20 in. Cordless Electric Battery Walk Behind Self-Propelled Mower with 6.0 Ah Battery and Charger (RY401180).

by|May 17, 2024
    Showing 1-4 of 331

    Customer Reviews

    4.4 out of 5

    • 4.4 out of 2,793 reviews
    • 83% recommend this product
    Filter by:
    Showing 1-10 of 2,793 reviews
    Just got it. Used it once so far. Very quiet. Cuts well. Use it for thirty five minutes and never ran out of battery. Extremely light weight. Folds up nicely into a compact suitcase shape.
    by
    • Verified Purchase
    1 found this review helpful
    Waste of money! Lasted for ONE SEASON!
    Purchased this item 3/15/23. Used 4 or 5 times during the 2023 season as we live in North GA mountains. Used once in spring 2024. Was mowing some grass and lawn mower quit and engine will not restart. Contacted Ryobi after troubleshooting and was told need to bring to Dawsonville (50 miles away) to nearest service center. Rep believes a safety mechanism inside engine cut out for safety purposes because of thick grass. Repair center is a minimum of 3 weeks out to look at product. I would not call this “thick grass” under any circumstances. But how thick will the grass will be in another month or so until it’s repaired? Won’t I be in the same situation again? Home Depot will not take return since 2 months out of 1 year warranty. Did not buy extended warranty since Ryobi allegedly warrants for 5 years. Clearly this unit is defective. Own dozens of Ryobi products but will never do business with this company again. Beyond disappointed. $400 down the drain.
    by
    Response from RYOBIMay 13, 2024
    Hello, Geojaneo - We are very sorry to learn that your lawnmower won't restart! And we'd be happy to look into a beneficial resolution for you. Would you please be looking for an email from us at Reviews@RYOBItools.com? RYOBIOutdoorTools
      4 found this review helpful
      Got a Bum Battery
      Used the mower for 1 day. Had to fully charge twice. Battery no longer works. There is a yellow light on the charger and no explanation in the user manual or online to explain what it means. The charger charges the battery for the string trimmer but not for the mower battery. What a rip off!
      by
      Response from RYOBIMay 8, 2024
      Hello, Erin - We're sorry to hear that your battery isn't working! And we'd be happy to get this taken care of, as our batteries are backed by a 3-year limited warranty. Would you please be looking for an email from us at Reviews@RYOBItools.com? RYOBIOutdoorTools
        2 found this review helpful
        Would not recommend
        I bought this mower in April 2024 and I’m very disappointed:/ They advertise that it can last up to 40 min but my battery only lasts for 25 min! Would not recommend!!!
        by
        Response from RyobiMay 7, 2024
        Hello, Kay24 - We're sorry to see that you're not getting the run time you were expecting! Run time is affected by several variables, such as outdoor conditions, grass height, and grass thickness. Will you please be looking for an email from us at Reviews@RYOBItools.com? We'd like to hear more about this so we can try to improve your experience.
          Mower must be store above 50 deg f
          The RY401018 manual states not to store mower at temps below 50 deg f. Everyone understands the battery should not be stored cold but the manual clearly states the limit applies to the mower too. I contacted Ryobi support (assuming it was a misprint) but they confirmed not to store mower under 50 deg f. Here in Colorado the temps get well below 50 deg f even in the garage but I don't want to take this into the house every fall. BTW, the competitor specs storage temps to -4 deg f.
          by
            • Recommended
            11 found this review helpful
            Easy to assemble and use! This is my 2nd Ryobi mower and I love it even more than my first one!
            by
            • Verified Purchase
            ryobi 40 V cordless self-propelled lawnmower
            I love this Ryobi lawnmower. It does take a couple of batteries to cut my yard but I bought extra just for that purpose. Wood definitely recommend.
            by
              • Recommended
              worked great at first
              at first this mower was fantastic. I bought this back in January and now it's March and the plastic square piece that holds the blades in place is broken and now the mower does not work. frustrating that something so dangerous is held together with plastic!
              by
                9 found this review helpful
                Great features!
                [This review was collected as part of a promotion.] Great power for a battery powered mower, easy set up and a quick charge battery. Great product, I would definitely recommend it.
                by
                  • Recommended
                  A great mower for a decent price
                  [This review was collected as part of a promotion.] Great mower - ease of use and plenty of power. The available options whether to bag, self-mulch or use a side discharge was exactly what I needed. It has plenty of power and it makes storage easy when not in use. It is very smooth and easy to operate.
                  by
                    • Recommended
                    Showing 1-10 of 2,793 reviews

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