Greenworks 80V 21" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 2 left in stock, order soon!
Arrives
Thursday, Nov 27
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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
Assembly Required: Yes
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
Assembly Required: Yes
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:
Thursday, Nov 27
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
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!!
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Reviewed in the United States on April 5, 2025 by Vulcan Nomad
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.
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Reviewed in the United States on April 3, 2025 by michael o. michael o.
Size: 21" (4.0Ah) Self-Propelled
Cuts really well, mulching is excellent. The drive is a little slow to kick in and not exceptionally powerful. It’s also a little slow to disengage when u release the levers. It’s also a little louder than I expected, but not excessive. Maneuvers super easy and it’s light weight is a treat compared to a traditional gas mower. The battery makes it through the whole yard (approx 12,000 sqft) with only using the drive on about a quarter of the property. All in all, it’s exceeded my expectations and I’m really happy with it.
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Reviewed in the United States on October 27, 2025 by Huskerhawk
Size: 21" (4.0Ah) Self-Propelled
I've had the mower for several months now and I'm impressed with how well it cuts, and how long the battery lasts. It's quieter than a gas mower and it's quick if you set it on a faster speed (I can't keep up with it if it's too fast!). I can mow 2-3 times before needing a re-charge, which is great. My only area for improvement is I wish it were front wheel drive so it can be tipped back on its rear wheels to easily change direction like past gas mowers I've had. It's a little tough to make 90-degree turns, and to back up because you have to disengage the motor and give it a second to release then back up, but you get used to it. Other than that it's fantastic and I would recommend buying it. It's definitely worth it--especially since there's no buying gas, no smelly garage, and you can store it standing up to save space. I hose it down after each mowing to keep it clean, then stand it up and let it dry. Easy.
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Reviewed in the United States on August 28, 2025 by Mark J
Size: 21" (4.0Ah) Self-Propelled
It was pretty easy to assemble although I would have liked the instructions be in larger print. I’ve used the mower3 times and it works well. The self propelled makes it easy to go up hills. I have more than an acre to mow so the battery ran out toward the end. I probably should have another battery. I am very happy with this purchase.
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Reviewed in the United States on October 16, 2025 by Nancy O.
Size: 21" Mower (4.0Ah)
I've slowly been changing all my gas powered yard equipment over to Greenworks. I started with the 60v string trimmer, which I was very happy with. I then bought the 80v Leaf Blower, which also worked really well For years I have been trying to find a good alternate for my gas powered lawnmower. A few years back I even tried a butane powered lawnmower. Worked for a bit, but in the long run it just wanted a good replacement,. Upon receiving the Greenworks Pro 21 inch 80 volt mower and fully testing it out, I can finally say I've found that replacement. Yesterday I put my gas powered Husqvarna out on the street, with a note saying "Help yourself - it works!" Someone took it within an hour. This lawnmower is a beast. The battery got through my entire lawn and I didn't even drop the battery gauge one level. The machine operates quite quietly compared to a gas powered lawnmower. My neighbor four houses down had his gas mower going at the same time, and his produced significantly more sound than mine. The Mower cut my grass quite well. It some dense spots you can feel the mower putting more power into the blades, which it cut through with no problems. My grass was cut nice and even. The lever on the side allows you to raise the blades with one hand. Very nice! Here's a breakdown of the pros and cons of this mower: Pros No more gas! No more fumes. No more oil changes! Produces very little noise when operating Very light compared to a gas powered mower This Greenworks model can fold up and be stored standing up for the winter The 80v Battery can go a long way One handed lever to raise blades very easy to use Cons The handlebar feels kind of filmsy. I feel like Greenworks could have spent a few extra bucks here. That about sums it up. I would highly suggest this mower if you are looking to ditch your gas powered mower. I'll follow up this review in a few months to see if my opinion of it has changed.
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Reviewed in the United States on June 27, 2018 by MerlynNY