Pro 80V Cordless 21" Self-Propelled Brushless Lawn Mower w/ 5.0 Ah Battery and Charger

Out of stock
Model
2502402NV
Cordless Brushless Self-Propelled Lawn Mower is rated 4.5 out of 5 by 246.
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Mow the toughest yards with 2x more torque!

  • Deck Size: 21”
  • What's Included: One (1) 80V Battery (5.0 Amp hours) plus Charger
  • Runtime: Up to 1hr.
  • Charge Time: 60m per 80V Battery (5.0 Ah battery)
  • Acreage: Up to 1 Acre
  • Power 50+ Tools with any Greenworks 80V Battery
Special Price $549.99 Regular Price $569.99

SAVE 4% ($20.00)!

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2x more torque takes the work out of yard work
Powerfully smart. Tackle the toughest yards, one-handed—because our smart mowers never bog down. When grass gets thick, tall, or wet, Greenworks sensors tell our TruBrushless motor to rush power to the mower blades. The end result? The perfect lawn, every time.

Powerfully tough. The deck is forged with heavy-duty steel, ready to tackle any terrain. Add in algorithms and a brushless motor to reach unrivaled blade speed. Ka-pow!

Powerfully easy. Simple to start with just the push of a button. Effortless to mow because it’s self-propelled, no sweat! Gentle on the ears because it mows quietly. A cinch to store in small spaces—you can even hang it up if you want to.

Additional features include a 3-in-1 capability that allows you to mulch, bag or side-discharge

Zero gas smell. Zero pull cords. Zero maintenance. Zero pollution breathed. Zero time wasted.

Key features
21" Deck Size - Durable steel that plows through the tallest grass
Push Button Start - Press and mow, no more cord yanking
Intelligent TRUBRUSHLESSTM Motor Technology - 2x more torque, more power, longer runtimes, quiet operation, and extended motor life
Innovative SmartCut™ Technology - Senses grass and auto-adapts power for the perfect cut
3-in-1 Design - For easy mulching, bagging, or side discharge
Battery Powers 50+ 80V Products - One battery to mow, blow, cut, trim, cultivate, and more!
The No List
No Gas Smell. You no longer have to smell like gas after mowing
No Emissions. Save money and breathe clean air
No Maintenance. No tune-ups, no mixing fuels, no messy spills
Low Noise. Easy on the ear, low decibel mowing
Warranty + Service
4 year tool limited warranty
4 year battery warranty
Dedicated Support 1-888-909-6767
Power 50+ Tools with any Greenworks 80V Battery
Power:
Cordless
Voltage:
80V
Ideal For:
Up to 1 Acre
Drive System:
Rear-wheel-drive Self-propelled
Brushless Motor:
Yes
SmartCut™ Technology:
Yes
Deck Size:
21 Inches
Discharge Features:
3-in-1
Deck Material:
Steel
Cutting Heights:
7 Position
Max Cutting Height:
3-3/4"
Min Cutting Height:
1-3/8"
Front Wheels:
8 Inches
Rear Wheels:
10 Inches
Tool Warranty:
4 Years
Battery Warranty:
4 Years
Battery Capacity:
5.0 Ah
Battery Chemistry:
Li-Ion
  • (1) Cordless 21" Brushless Lawn Mower
  • (1) 5.0 Ah Lithium-Ion Battery
  • (1) Battery Charger
  • (1) Grass Collection Bag
  • (1) Side Discharge Attachment
80V Family of Tools | Greenworks Pro 80V Family of Tools | Greenworks Pro80V Family of Tools | Greenworks Pro
Rated 5 out of 5 by from Best lawn mower ever I have used my mower for 2 season's now, it works as good as the day I purchased it.
Date published: 2022-05-11
Rated 5 out of 5 by from Very smooth I’ve mowed a handful of times already this spring and it does well in dry and wetter conditions. The battery life is awesome as well!
Date published: 2022-05-11
Rated 5 out of 5 by from Awesome electric mower! We have had this mower for almost 3 weeks and used it 6 times- does an amazing job cutting the grass- looks better that what my old gas mower did on its best day! Quiet and easy to push and maneuver. Love it!
Date published: 2022-04-25
Rated 5 out of 5 by from Awesome Mower! Just bought a house with a 10,000Sqf lot and this mower with the 4ah goes trough it with no problem nice even cut and was able to do the front and back yard with some juice left in the battery. The sensing feature when the grass is thicker wakes up the full power of the mower to get those areas done. Love it!
Date published: 2022-04-20
Rated 5 out of 5 by from The Best Electric Mower on the Market I’ve worked as a commercial landscaper in the past and at first was a little skeptical about purchasing an electric mower. I knew that I wanted something equivalent to the power of a gas-powered 5hp motor. After researching for an entire year straight I finally found the mower that was right for me. I’m absolutely in love with the Greenworks 80v pro 21” Self-propelled. It’s quiet, powerful, cuts like a dream and all without the smell of gas and yearly maintenance. It has 7 different height adjustments and is easy to fold up for storage or transportation. Most importantly it’s built extremely well and has strong plastic components. I got mine during the spring sale and couldn’t be happier. What more can you want from a lawn mower?
Date published: 2022-04-19
Rated 5 out of 5 by from Nice mower The lawnmower is very nice. It is extremely quiet and does an excellent job cutting grass. The only thing that I wish was different is the collection bag. The collection bag is white, I would prefer that it was black.
Date published: 2022-04-16
Rated 5 out of 5 by from I have 4 greenworks products and I love them My most recent greenworks purchase is a corded chain saw. I have not used that yet, but will soon. I expect good times based on my prior product experience with greenworks. I do have 3 other 80v yard products that I totally love. I went with battery devices because I don’t want to use gasoline products regularly. I choose 80v pro products because I have a large, wild yard, I need the products to stand up to rough usage in a rough landscape. My first greenworks product was the 80v mower. I like that battery products are so quiet yet get the job done. There’s not much I dislike about the mower. I do love how easy it is to change the height of the cut and also the range of the changes. My other 2 products are the 80v weed wacker and the hedge trimmer. The 80v battery does make the device heavier but the performance of the devices is excellent. Recharge time during the day is quick. A little pre thought to plan the yard work around battery recharge times is probably the hardest thing I do now. Price will need to go down a bit though. Thank you very much.
Date published: 2022-04-16
Rated 5 out of 5 by from The BEST battery operated mower made I bought the 80 volt 21 inch self propelled lawnmower a little over a year ago and it is awesome. It has a clean cut, mulches well and does a great job bagging. I really like how easy it is to operate. I bought the 5ahr battery for it and that’s more then enough power to mow my 1/2 acre property. The best thing about this mower is my wife likes operating it so that cuts down the amount of time I mow!
Date published: 2022-04-11
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Rated 5 out of 5 by from Best lawn mower ever I have used my mower for 2 season's now, it works as good as the day I purchased it.
Date published: 2022-05-11
Rated 5 out of 5 by from Very smooth I’ve mowed a handful of times already this spring and it does well in dry and wetter conditions. The battery life is awesome as well!
Date published: 2022-05-11
Rated 5 out of 5 by from Awesome electric mower! We have had this mower for almost 3 weeks and used it 6 times- does an amazing job cutting the grass- looks better that what my old gas mower did on its best day! Quiet and easy to push and maneuver. Love it!
Date published: 2022-04-25
Rated 5 out of 5 by from Awesome Mower! Just bought a house with a 10,000Sqf lot and this mower with the 4ah goes trough it with no problem nice even cut and was able to do the front and back yard with some juice left in the battery. The sensing feature when the grass is thicker wakes up the full power of the mower to get those areas done. Love it!
Date published: 2022-04-20
Rated 5 out of 5 by from The Best Electric Mower on the Market I’ve worked as a commercial landscaper in the past and at first was a little skeptical about purchasing an electric mower. I knew that I wanted something equivalent to the power of a gas-powered 5hp motor. After researching for an entire year straight I finally found the mower that was right for me. I’m absolutely in love with the Greenworks 80v pro 21” Self-propelled. It’s quiet, powerful, cuts like a dream and all without the smell of gas and yearly maintenance. It has 7 different height adjustments and is easy to fold up for storage or transportation. Most importantly it’s built extremely well and has strong plastic components. I got mine during the spring sale and couldn’t be happier. What more can you want from a lawn mower?
Date published: 2022-04-19
Rated 5 out of 5 by from Nice mower The lawnmower is very nice. It is extremely quiet and does an excellent job cutting grass. The only thing that I wish was different is the collection bag. The collection bag is white, I would prefer that it was black.
Date published: 2022-04-16
Rated 5 out of 5 by from I have 4 greenworks products and I love them My most recent greenworks purchase is a corded chain saw. I have not used that yet, but will soon. I expect good times based on my prior product experience with greenworks. I do have 3 other 80v yard products that I totally love. I went with battery devices because I don’t want to use gasoline products regularly. I choose 80v pro products because I have a large, wild yard, I need the products to stand up to rough usage in a rough landscape. My first greenworks product was the 80v mower. I like that battery products are so quiet yet get the job done. There’s not much I dislike about the mower. I do love how easy it is to change the height of the cut and also the range of the changes. My other 2 products are the 80v weed wacker and the hedge trimmer. The 80v battery does make the device heavier but the performance of the devices is excellent. Recharge time during the day is quick. A little pre thought to plan the yard work around battery recharge times is probably the hardest thing I do now. Price will need to go down a bit though. Thank you very much.
Date published: 2022-04-16
Rated 5 out of 5 by from The BEST battery operated mower made I bought the 80 volt 21 inch self propelled lawnmower a little over a year ago and it is awesome. It has a clean cut, mulches well and does a great job bagging. I really like how easy it is to operate. I bought the 5ahr battery for it and that’s more then enough power to mow my 1/2 acre property. The best thing about this mower is my wife likes operating it so that cuts down the amount of time I mow!
Date published: 2022-04-11
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Is there a way to turn off the headlights? I generally don't need them and would prefer to save the juice for cutting. Overall a very nice unit. One cut in on 3/4 acre flat, no propulsion, takes 2.5 4aH batteries enough time to charge between. Thanks!

Asked by: CutItOut
Hello CutItOut, This unit does not have LED headlights. However, for the majority of our models that do, the lights automatically come ON with the mower and remain ON. Rest assured, the lights on this unit will not affect the battery life as they are LED and use little to none of the battery power.
Answered by: Greenworks Support
Date published: 2022-05-12

I completed the registration for the costco warranty extension. I didn't receive any acknowledgement/copy to download or via email. Where do I find a receipt for my records? Do I need to register the bundled batteries separately from the mower? Thanks

Asked by: CutItOut
Hello CutItOut, Thank you for choosing Greenworks Tools. When you create a Greenworks account, you can view your existing registrations so confirmation is not sent by our team. We have located your registration and once entered, we will send a confirmation via email. Batteries and chargers do not need a separate registration unless they were purchased on their own
Answered by: Greenworks Support
Date published: 2022-05-12

do you have a manual in chinese?

Asked by: lionel
Hello lionel, Unfortunately, we do not have this manual in Chinese. We're sorry for any inconvenience.
Answered by: Greenworks Support
Date published: 2022-05-12

Regarding 80V model MO80L510, 21 inch, 5Ah Battery. Question: My grass area is small and battery usage will be small. Should If I charge battery after every small grass cutting session even though battery level says almost full? Or cut until battery dies?

Asked by: roger2013
Hello roger2013, Our batteries do not develop a memory and may be charged at any time! Ultimately, whether you charge after each use is your preference. However, please note that we do recommend removing the battery from the charger once fully charged.
Answered by: Greenworks Support
Date published: 2022-05-09

I just purchased the self propelled Greenworks 80V model MO80L510, 21 inch, 5Ah Battery. Question: Can I use immediately out of the box to cut grass? My previous 80V lawnmower blade had to be sharpened first before first cut? .

Asked by: roger2013
Hello roger2013, After charging the battery, this unit will be ready to use as is!
Answered by: Greenworks Support
Date published: 2022-05-09

I just purchased the self propelled Greenworks 80V model MO80L510, 21 inch, 5Ah Battery. Question: Can I use WD40 or vegetable oil spray on the undercarriage of the new mower to prevent grass buildup over the years? My old 80V unit is covered with grass..

Asked by: roger2013
Hello roger2013, For caked-on grass, use a scraper to get rid of the grass, and then you can use a damp cloth to wipe off and loose pieces. Finish by wiping with a dry cloth and spraying lightly with a silicone spray or lawnmower deck spray.
Answered by: Greenworks Customer Care
Date published: 2022-05-09

I just purchased the self propelled Greenworks 80V model MO80L510, 21 inch, 5Ah Battery. Question: I will fully charge battery before first use. My grass area is small so If I charge battery after every grass cutting session will battery life be good?

Asked by: roger2013
Hello roger2013, The overall battery life is dependent on many factors such as where they have been stored, charged, and handled. When the battery will not be in use, we suggest storing it indoors, in a cool dry area - away from direct sunlight. Leave the charger unplugged and the battery disconnected from the charger unless it needs charging. It is recommended to store the battery with a full charge, and if it is being stored for a period where no use is expected, to check on the charge every couple of months. If you notice the charge has dropped, we advise charging the battery back up to full before returning it to its safe storage place. Following these steps will ensure you receive the most of the battery life. Please know that our batteries are covered by the manufacturer's warranty as stated in the owner’s manual period from the date of purchase.
Answered by: Greenworks Customer Care
Date published: 2022-05-09

Is there a dethatching blade available for this mower? My gas power one I can change the blade in the spring to dethatch the lawn.

Asked by: LilandG
Hello LilandG, This mower is not designed to be adjusted with any other blade than the one it currently comes with. Modifying this mower will void its warranty.
Answered by: Greenworks Customer Care
Date published: 2022-05-03
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Pro 80V Cordless 21" Self-Propelled Brushless Lawn Mower w/ 5.0 Ah Battery and Charger
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