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Greenworks 80V 21" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included

  • Based on 2,190 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Oct 6
Order within 16 hours and 51 minutes
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Size: 21" Mower (4.0Ah)


Features

  • Up to 60 minutes run-time with fully charged 4.0Ah battery. Run-time varies based on grass condition and operator technique.
  • Highly efficient brushless motor provides more torque, quiet operation, and longer life.
  • Durable 21" cutting deck gets the job done quicker and more efficiently.
  • 3-In-1 system: mulch, rear bagging, and side discharge.
  • Single lever 7-position height adjustment for the best cut in all grass conditions.
  • Easy push button start. No gas, No oil, No emissions.
  • Includes: mower, grass collection bag, 80V 4.0Ah battery, rapid charger, operator's manual.

Description

This 21" cordless lawn mower features a durable steel deck that gets the job done quicker and more efficiently. Highly efficient brushless motor provides more torque, quiet operation, and longer life. Single lever height adjustment Includes 80V 4.0Ah battery and rapid charger (charges in 60 minutes).

Brand: Greenworks


Power Source: Battery Powered


Material: Alloy Steel


Color: Black/Green


Style: Push


Item Weight: 74.1 Pounds


Cutting Width: 21 Inches


Operation Mode: Manual


Product Dimensions: 32.3"D x 18.2"W x 20.4"H


UPC:


Brand: Greenworks


Power Source: Battery Powered


Material: Alloy Steel


Color: Black/Green


Style: Push


Item Weight: 74.1 Pounds


Cutting Width: 21 Inches


Operation Mode: Manual


Product Dimensions: 32.3"D x 18.2"W x 20.4"H


UPC: 841821017866


Maximum Adjustable Cutting Height: 20.4 Inches


Global Trade Identification Number: 66


Minimum Adjustable Cutting Height: 1.38 Inches


Manufacturer: Greenworks


Item Weight: 74.1 pounds


Item model number: 2501202


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great, powerful mower.
Size: 21" (4.0Ah) Self-Propelled
Bought the 80 v with 4ah battery, self propelled. Super easy to start out of the box, no assembly. Folding handle is a nice feature for storing and especially cleaning. I have a half acre of mixed weeds, mostly grass, some mustard etc. unfortunately I let it get out of control this year, knee high in areas, my riding mower stopped working last year and I dragged my feet choosing this mower. Soooo. It performed great. Lots of power. Stalled twice due to thick grass but so does my riding mower. I developed a technique of tilting back at 45 degrees for high grass then went over it forward and back. Most areas over 8 inches needed mowing back and forth, moving along at six feet at a time, didn't use the self propelled feature at all. The mower is very light. Under six inches no problem at all. The battery lasted about 30 minutes, charged in under an hour . Because of high thick weeds I had to do this five times for my half acre even without using self propel which I presume saved battery life but if mowing grass under six inches (next time!) I expect it would do most of the half acre on a charge. I'm 68 And retired so I didn't mind waiting for the battery to recharge. Definitely recommend. Consider an extra battery. ... show more
Reviewed in the United States on April 3, 2025 by michael o. michael o.

  • Great Electric Mower!!
Size: 21" (4.0Ah) Self-Propelled
I feel very good about this purchase. Easy getting it out of the box. Fast setting up. Instructions “pamphlets” needed to be together, and they were too small. Basically they need to explain the setting up process Better. Started right up and it had plenty of power. My yard is somewhat small, The battery usage was exceptional, only one indicator light was used out of 4. The cut was very good. The Self-Propelled was very good especially the controls on the handle. I always thought I was a gasoline man, this Electric mower certainly held up to the gas engines. Mower was very quiet. My biggest Complaint is the way you backup. The first few times the rear wheels would lockup, only for a brief second. So I learned just to briefly pause for a second, then it rolled back effortlessly. My first cut, I chose to use the bagger option. I couldn’t figure out why the bag wasn’t filling. When I finished I removed the bag and found the plastic block for Mulcing was blocking the opening into the bag. Again I blame this on the poor instructions. All in all I REALLY LIKE this mower!! HIGHLY RECOMMEND!! ... show more
Reviewed in the United States on April 5, 2025 by Vulcan Nomad

  • Awesome mower in every way.
Size: 21" (4.0Ah) Self-Propelled
This mower is fantastic. All my mowers up to this point were gas mowers, which did the trick but high maintenance. I have 1/2 acre of grass. It’s been raining so I haven’t cut it in three weeks it got very tall. This mower cut through it like a boss. It’s light weight and powerful. Two speed self propelled with an off switch if you don’t need it. No gas or air filter or dirty carburetor to mess with. Battery charged up fast and I probably have enough juice left to cut the lawn 2-3 more times before needing to charged it again. ... show more
Reviewed in the United States on June 22, 2025 by Frank

  • Love this lawn mower!
Size: 21" Mower (4.0Ah)
This lawn mower is easy to use, quiet, and does a nice job! I've never run out of battery power and can cut my whole yard, front and back. It's easy to push. The only thing that is challenging about it is trying to remove the battery from the mower when I'm finished; it's hard for me to hold down the "clip" and pull the battery out at the same time. I don't like that one thing about it, but otherwise I love this mower! ... show more
Reviewed in the United States on October 14, 2024 by Judi

  • Fantastic mower! No trips to the gas station! Easy mowing! Even old ladies can do it.
Size: 21" (4.0Ah) Self-Propelled
I love this lawn mower. It takes little effort to mow my yard. I just walk behind it and guide it. It does an excellent job. The only thing that would make me happier would be an air conditioner, a water mister, or a fan attached to it. It's too hot here to even walk behind it. I'm an old lady who can't handle the heat. If not for the extreme temperatures, humidity, and constant threats of thunderstorms, this lawnmower would be a great weekly exercise machine. If you live in a better climate, I highly recommend this mower to any senior citizen who has a lawn and needs to exercise. No pushing required. The speed is adjustable; you can take a brisk walk behind it or a casual stroll with it. Forget paying for lawn care and a gym fee. This mower has it all. Except for the air conditioner, fan, or water mister. Hint, hint, Greenworks. The South is full of boomers. Come on. Make us happy. ... show more
Reviewed in the United States on August 2, 2025 by GRM

  • Operates more effectively than the self-propelled gas mower.
Size: 21" (4.0Ah) Self-Propelled
This is my first battery powered mower! After about 8 weeks of use, I am happy with the purchase. It works well. The 80 V self-propelled mower is quite powerful but admittedly, my lawn is flat. Also, the battery lasts for almost a 1/4 acre but it charges quickly so it is not too much of an inconvenience. On the highest speed setting, the mower almost drags me around the yard. I appreciate not inhaling gasoline fumes in the heat and humidity of summer. The bagger feature works great. The only negatives are that the plastic handle that raises and lowers the mower height is flimsy and breaks easily, so be careful to either tape it before use or make sure that it doesn't rub or scrape anything like the fence. Also, the side discharge guide falls off frequently. Still, this is a great mower. ... show more
Reviewed in the United States on June 19, 2025 by Souljourner's Book Club Member

  • Easy, Fast, Powerful, Walk Behind Mower
Size: 21" (4.0Ah) Self-Propelled
It is a dream to use, and my lawn is done in a very short time. I am 66 year 66-year-old-young woman and not strong after chemo - (cancer gone but chemo makes you weak, even the strongest among us), but getting there again, so I was concerned about getting it out of the box and assembly - I really should not have worried one bit. I tipped the box forward and gently let it roll out. I did not lift it out as seen in some videos. Then it was a very simple process to ensure the handle was secure, took like 5 min. And then the battery charged very quickly. It still had battery left after mowing a large front lawn, parkway area, and side lawn. Impressive. I love it. In self-propel mode, you simply walk behind it and smile at your neighbors, still messing with their gas mowers, and wave. (And then they come over to see why I am so happy about mowing my lawn!!!) ... show more
Reviewed in the United States on August 9, 2025 by True Review

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