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42 in. 100 Ah Battery Electric Riding Zero Turn Mower

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$undefined.00 /mo* suggested payments with months* financingApply Now
  • 4 Brushless Motors for Superior Power and Performance
  • 1 Charge Offers Up to 3 Acres of Mowing
  • Battery Operated: Fully Electric Mower With Zero Emissions
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Product Overview

It's time to turn away from gas and towards the RYOBI 48V Zero Turn Electric Riding Mower. Powered by 100 Ah Batteries and 4 High-Powered Brushless Motors, this mower can cut up to 3 acres on a single charge. The durable 42 in. steel deck is equipped with two precision cut steel blades. Combined with aggressive zero turn technology, the 12-Position Manual Deck Adjustment provides a clean cut to your lawn every time. The advanced control panel activates the blades, slow speed function, LED headlights, and displays the battery level and run-time. The rear access charging port makes charging your rider easy when the job is done.
  • Up to 3 acres per charge
  • 4 high powered brushless motors
  • 42 in. heavy-duty steel deck
  • 2 precision cut steel blades
  • 12 position manual deck adjustment
  • Side discharge, mulching or bagging capable (bagger accessory available online only)
  • 1.5 in. to 4.5 in. adjustable cutting height
  • Low maintenance: no belts, spark plugs, or filters
  • Battery operated: quiet cutting, no gas, fumes, charge and go
  • Control panel: battery level indicator, unit hour meter, USB charging
  • Easy access rear charging port
  • Charges through standard 120-Volt outlet
  • Includes towing hitch and tow assembly hardware
  • Replacement Battery: Leoch model LPC12-100

  • Click here for more information on Electronic Recycling Programs
  • California residents

Additional Resources

From the Manufacturer

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Save $500.00 (9%)
Engine MakeRyobi EngineToro EngineRyobi EngineKawasaki Engine
Deck TypeStampedFabricatedFabricatedFabricated
Terrain TypeFlat with ObstaclesFlat with ObstaclesFlat with ObstaclesFlat with Obstacles,Hilly
Cutting Width (in.)42 inches50 inches54 inches60 inches
Size of Yard1/2 - 2 Acres2 - 4 Acres4 or More Acres4 or More Acres
Commercial / ResidentialResidentialResidentialResidentialCommercial
Power TypeElectricGasElectricGas
Riding Mower FeaturesAdjustable Cutting Height,Adjustable Speed,Assembly Required,Battery level indicatorAdjustable Cutting Height,Adjustable Handlebar,Adjustable Height,Adjustable Speed,Antivibration Handle,Built-in Hitch,Cup Holder,Deck cleanout,Keyed start,Pneumatic Tires,Power Take Off,Power steering,Reverse Mowing,Rust Resistant,Rust resistant deck,Single-lever height adjustment,Swivel Wheels,Swivel front wheel,Tool-free adjustments,Translucent Fuel Tank,Zero-Turn CapableAdjustable Cutting Height,Adjustable Handlebar,Assembly Required,Battery level indicator,Blade Brake,Brushless Motor,Built-in Hitch,Cup Holder,Headlights,Hour Meter,Keyed start,Pneumatic Tires,Reverse Mowing,Rust resistant deck,Single-lever height adjustment,Swivel front wheel,Tool-free adjustments,USB Port,Zero-Turn CapableAdjustable Cutting Height,Adjustable Speed,Assembly Required,Battery level indicator,Built-in Hitch,Cup Holder,Hour Meter,Keyed start,Pneumatic Tires,Reverse Mowing,Rollover protection,Rust resistant deck,Single-lever height adjustment,Swivel Wheels,Translucent Fuel Tank,Zero-Turn Capable
Mower SizeSmallLargeLargeLarge
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Assembled Depth (in.)
66 in
Assembled Height (in.)
50 in
Assembled Width (in.)
49 in
Cutting Width (in.)
42 inches
Front Wheel Size (in.)
Mower Deck Width (in.)
Rear Wheel Size (in.)
Turning Radius (in.)


Amp Hour (AH) Rating
100 AH
Assembly Required
CA (CARB) Compliant
CARB Compliant
Commercial / Residential
Cutting Options
Deck Material
12 Gauge Steel
Deck Type
Drive Type
Rear-wheel Drive
Engine Displacement (cc)
Engine Make
Ryobi Engine
Engine Torque (ft.-lb.)
Fuel Tank Capacity (gallons)
0 gal
Horsepower (HP)
0 hp
Included with Riding Mowers
Lawn Mower Type
Zero Turn Mower
Maximum Cutting Height (in.)
Maximum Forward Speed (mph)
Maximum Reverse Speed (mph)
Minimum Cutting Height (in.)
Mower Size
Number of Blades
Number of Blades
2 blades
Number of Cylinders
Single Cylinder
Number of Deck Wheels
Oil Capacity (oz.)
Power Type
Product Weight (lb.)
700 lb
Rear Wheel Size (in.)
18 in.
Recommended Oil Type
Riding Mower Features
Adjustable Cutting Height,Adjustable Speed,Assembly Required,Battery level indicator
Size of Yard
2 - 4 Acres
Size of Yard
1/2 - 2 Acres
Start Type
Terrain Type
Flat with Obstacles
Transmission Type

Warranty / Certifications

Certifications and Listings
TUV Listed
Manufacturer Warranty
3 year Limited Warranty. Battery warranty is for one year only.

Questions & Answers

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Customer Reviews

  • 4.3
    out of 746 reviews
  • 71%recommend this product
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Showing 1-10 of 746 reviews
Bad battery
Had mind since 2019, 100mah. Need it to mow atleast 2 acres each mow. Now in 2022 it cannot mow .69 of an acre. Batteries cost 200+ each. Need 4 batteries. To spend 800+ every 3 year is ridiculous. Batteries should last 5 years and not decrease cutting each year.
    20 found this review helpful
    The best mower I’ve ever used!
    [This review was collected as part of a promotion.] I just want to start off by saying this mower is absolutely awesome and an impressive step in the right direction. Ill go over a few key points: Power: The 4 motors provide plenty of power, I continuously get 2+ hours of mowing even in tall grass. And I mean TALL, 24”-36” blades of grass and dense weeds. This thing cuts through it like butter, I also had no issues cutting in wet grass! I was skeptical at first but I quickly realized this was no joke. Cut quality: the cut quality is great, no complaints here. Run time: The run time of this mower is amazing, I have 13 acres of grass and weeds that need to be mowed often and this does the job just fine! I find that I can tackle about 6 acres per day with it. 4 charges will do the truck which is just awesome. Charge time: it’s not super fast but honestly, how long can you possibly mow for? 2 hours of mowing, charge over night, come back the next day or 2 hours of mowing in the morning, charge for 5 hours, and go back to it! Charging is not an issue unless you are using this for commercial purposes and mowing over 3 acres a day. Build quality: great, very comfortable, adjustable seat, looks awesome! I also love how quiet this thing is. When the blades are not engaged it whispers and even with the blades engaged you can still talk to a person nearby. This mower does not leave your entire body tingling from the vibration like other mowers! Those who mow a lot know what I’m talking about. Also, it’s insanely fun and fast! The zero turn controls are so responsive and intuitive. Overall, I am so happy with my purchase and would recommend this to anyone. Even better, Ryobi will be releasing a new 80V line of zero turns that I can almost guarantee will be even more game changing. Ryobi is disrupting the yard/small tools space and they have a major edge with their cross compatibility and battery platform. I’ve owned other brands of gas/battery powered tools and I have to say that I’ve seed with Ryobi. They have a tool for virtually every purpose and I can use my batteries interchangeably, why would I go anywhere else? The future is promising and I can’t wait to try out their 80V zero turn line up!
      • Recommended
      [This review was collected as part of a promotion.] Bought this mower and used it for a while, I really enjoyed it but mow this is the second time in less than a month it appears we have a critical failure as this piece is smoking.
      Response from Customer SupportDec 6, 2021
      Hello, Mrryobi - We're so sorry to hear about the issues you are having with your mower! If you would, please reach out to us at reviews@ryobitools.com. We'd appreciate the chance to continue this conversation with you!
        Need to work the bugs out
        I loved the idea of going battery powered. Unfortunately this mower was faulty right from the start. The blades would shut off about 15 minutes into mowing. Ended up returning the mower and buying a gas powered ZTR.
        Response from RYOBIOutdoorsSep 24, 2021
        Hello, Jeff - We are very disappointed your riding mower was not performing properly! We wish we could have connected with you to try and have this resolved. We appreciate you taking the time to leave us a review. And if you'd like to discuss your experience further, then please feel free to email us anytime at reviews@ryobitools.com. RYOBIOutdoorTools
        • Verified Purchase
        15 found this review helpful
        Battery life… you mean dead battery
        We have just hit the one year mark with our Zero Turn Ryobi. What started out as a great product has, within one year, turned into a costly paper weight. The charge indicator is never accurate, and the mower will randomly shut off well before the 20% and try to throw you off the mower. It also never starts at 100%, usually 70%. What was once a one charge now around my acre of land now takes several charges. Today I got 11 minutes. ELEVEN MINUTES. So that’s just fantastic. Ryobi must assume that all I want to do is charge and mow my lawn for several days at a time. (For reference no, I want to get it done and over with in one go, thanks). We have been in contact with Ryobi’s warranty department which has offered several ideas but no solutions. FYI the battery is only warrantied for one year because they know it’s trash. We have contacted the local mower place to have them check it out only to be told do not bother bringing it in because Ryobi will not tell them how to service this product! Well played Ryobi on putting a product to market with no true warranty services or help.
        Response from RYOBIOutdoorsSep 10, 2021
        Hello, Caitlyn - We are very sorry to read your mower is no longer charging properly! We would appreciate the chance to discuss your experience further! Will you please be looking for an email from us at reviews@ryobitools.com? RYOBIOutdoorTools
          29 found this review helpful
          So far so good
          I bought this mower to replace my Troy Built 54" zero turn with a steering wheel. The engine blew and was too expensive to fix. I initially ordered the 54" Ryobi 115Ah model but it was lost during shipment. Since my 2.6 acre lot had not been mowed in over 4 weeks I cancelled the online order and I went down to my local Home Depot and bought this 42" 100 Ah model and have no regrets. It was rather difficult switching from a steering wheel to levers but I got a handle on it after a couple of hours. I mowed the 2.6 acres on a single charge today with 10% battery life left. Keep in mind that this is only my second mow with this machine so I am still a novice and my yard doesn't have one square foot of level, flat ground.
            • Recommended
            4 found this review helpful
            Bogus product, does not last
            I was hopeful that the R&D for this mower was true but it definitely has a long way to go. We got the 100ah because it cuts 3 acres as they stated on the specs. Less than a year and it takes multiple charge ups just to cut less than 1.5acres. The "3 acres" must be for thin grass with new blades every time. If I knew it would take me multiple days to cut my grass with this thing I wouldn't have purchased. This product has disappointed me. I expected reduced battery stamina but it's ridiculous how quick it depletes. It's basically a fancy go-cart that doesn't go fast. 1/10 recommendation. If you have a typical quarter acre lot in a subdivision itll probably be fine. If you have a real lawn look elsewhere. Do better Ryobi.
            Response from RYOBIFeb 15, 2022
            Hello, Ajeffords- We're very sorry to hear of the run time of your riding mower! We would appreciate the opportunity to discuss your experience further to see if we can come up with a good solution for you! If you would, will you please email us directly at Reviews@RYOBItools.com? RYOBIOutdoorTools
              33 found this review helpful
              Buy another brand do not buy the Ryobi
              I just bought this mower and used it three times on my front lawn, which is made up of St Augustine grass). The third mow the mower completely stopped and wouldn’t move. I look underneath and the blade is completely bent toward the ground. I have three people life it up and put it in my garage thinking I’ll just buy a new replacement blade. The replacement blades come and we try to take off the blade only the right blade’s bolt is tightened so tight that it’s impossible to get it off. Now I’m sitting here with a 4K zero turn lawn mower that doesn’t work. I feel like this was the worst Purchase I’ve ever made at Home Depot and a total piece of crap that Ryobi built. I’ve tried calling Ryobi but they are off after 5 pm on Fridays and closed during the weekends. I’m so aggravated I can’t see straight right now. What do I do with a 3 week old lawn mower that doesn’t work Ryobi????
              Response from RYOBIOutdoorsAug 18, 2021
              Hello, Mster - We're very sorry that you're having trouble with the blade! And we want to speak with you, so we can help get you back on track! If you would, please be looking for an email from us at reviews@ryobitools.com. RYOBIOutdoorTools
                29 found this review helpful
                Mower was simple to finish setting up. It is beautiful. It cuts very well. It is smooth, quiet, a...
                Mower was simple to finish setting up. It is beautiful. It cuts very well. It is smooth, quiet, and powerful. I highly recommend it.
                • Verified Purchase
                • Recommended
                2 found this review helpful
                Amazing Mower!
                [This review was collected as part of a promotion.] I purchased this mower about a month ago and love it so far. I have about 3 hours on it. It rides and cuts very well. I hope the battery holds up on this one. My last 480e started to degrade rapidly in the battery department after 2 years!
                • Verified Purchase
                • Recommended
                Showing 1-10 of 746 reviews