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Greenworks

Greenworks 40V 21" Cordless Brushless Push Mower, 4.0Ah + 2.0Ah USB Batteries and Charger Included

    • Based on 152 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Nov 29
Order within 7 hours and 33 minutes
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Size: 4Ah & 2Ah Battery & Charger Included


Style: 40V


Features

  • Power Source Type: Battery Powered
  • Dual battery ports with automatic switch-over for longer, uninterrupted run-times when one battery depletes, the mowers power supply is automatically switched to the second battery. Single lever 7 position height adjustment offers a range of cutting height from 1-3/8 in. to 3-3/4 in
  • Maneuver terrain easily with 10 in. rear wheels and 8 in. front wheels. USB port in battery charges all portable electronic devices, including phones and tablets
  • Up To 70 Minutes Run-Time With Fully Charged 4Ah and 2Ah Battery. Run-Time Varies Based on Grass Condition and Operator Technique

Description

The Greenworks 40V cordless lawn mower is a high-performance machine that boasts a 21-inch deck and comes equipped with a powerful 4Ah battery, a 2Ah battery, and charger. With its 4-in-1 function, you can easily switch between mulching, bagging, side discharge, and rear discharge modes. The mower also features a convenient turbo button, which provides an extra boost of power when you need it the most. The 7-position height adjustment feature allows you to choose the perfect cutting height for your lawn, while the push handle ensures that you can effortlessly maneuver the machine around obstacles. With a 3-year warranty, you can be confident in the durability and longevity of this lawn mower.


Brand: Greenworks


Power Source: Battery Powered


Material: Stainless Steel, Plastic


Color: Green


Style: 40V


Cutting Width: 21 Inches


Number of Positions: 7


Operation Mode: Automatic


Product Dimensions: 62.25"D x 21.5"W x 23.22"H


Brand: Greenworks


Power Source: Battery Powered


Material: Stainless Steel, Plastic


Color: Green


Style: 40V


Cutting Width: 21 Inches


Number of Positions: 7


Operation Mode: Automatic


Product Dimensions: 62.25"D x 21.5"W x 23.22"H


Item Weight: 64 pounds


Manufacturer: Sunrise Global Marketing, LLC


Domestic Shipping: Item can be shipped within U.S.


International Shipping: This item is not eligible for international shipping. Learn More


Country of Origin: China


Item model number: MO40L4210


Batteries: 2 Lithium Ion batteries required. (included)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 29

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • 4.0 out of 5 stars GreenWorks Push Mower - Decent Mower
Review Image by J. Gordon J. Gordon
I purchased the GreenWorks push mower because my five year old Earthwise push mower’s battery was dead and I couldn’t purchase a replacement battery anymore. Unfortunately that is one of the cons in purchasing these types of items - you are stuck with their batteries and once they stop manufacturing the batteries, you are stuck with a mower that you can’t use. Now there are some PROS to this mower that I really like - it cuts fantastically, is very lightweight and I mowed a lot of ground before the battery went dead. Now the CONS - the mower is bigger than what I expected. My old Earthwise mower was a 19 inch mower and it was very compact even if the battery was almost the size of a car battery. I could get in between bushes with no problem. With the GreenWorks mower, I’m often afraid I’m going to break the plastic while trying to get in between bushes. Also, even though I charged the battery over night, I felt that the battery did not last very long compared to my old Earthwise. Also, there is no way to check the remaining charge of the battery unless you stop the mower, open the battery compartment and push the button. On the Earthwise mower, all you needed to do is look at the rear of the mower and the indicator lights were right there! All in all I like the mower. I feel it mows very well, is light weight enough for a small female to push it and it was very easy to assemble out of the box. I don’t think it holds up well as far as the battery charge to mow more than my old Earthwise and I really think the price was a bit pricy! My old Earthwise only cost me $129 five years ago. When you look at how gas fell negatively and is now back on the rise, I’m not going to complain because I don’t have to deal with the smell, the mess, the price of gas or the loud noise a gas powered mower makes. Oh, one thing I also want to rave about - the mowing width is wonderful and where it took almost 40 minutes to cut my front lawn, only now takes me about 15 minutes! Who can complain about that ! ... show more
Reviewed in the United States on June 9, 2020 by J. Gordon J. Gordon
    • 5.0 out of 5 stars It ain't easy being green
I've had this mower for about 2 1/2 years and it's been a good investment. It can power through my overgrown backyard on a single charge and will also do the front if the grass isn't as tall. Mulching leaves saves my back during the fall which is very much appreciated. I have not had any battery issues so I would consider getting other green works tools. ... show more
Reviewed in the United States on May 28, 2023 by Verson
    • 3.0 out of 5 stars Short mowing time
Size: 4Ah & 2Ah Battery & Charger Included Style: 40V
Mowing time only 35 minutes before batteries were drained.
Reviewed in the United States on June 24, 2023 by Charlotte L. Beahan
    • 4.0 out of 5 stars Incredibly Poor Ergonomics design on Battery Ports > Revisited
Review Image by joe m joe m
Review Image by joe m joe m
Review Image by joe m joe m
Review Image by joe m joe m
See my update on the LMF 413 version. This is my review for the M210T model . My initial reaction is.. how could they make such a beautiful piece of machinery and them totally jam it with a battery port that DOES NOT work for ALL their older original style g-max batteries. You know... the ones you and I both have 10 of? Oh you can get one in... and it powers fine.. but then just try to remove it! No where to grip it to pull it out! Needs an ejection button!! Horrible user ergonomics in my eye.. sheesh.. What a oversight! You WILL NEED Elite batteries minimum for ease of use with this mower in any manner to make it easier to remove the battery.. Don't like that at all. 04/18/2020 AMAZON has buried my review under dozens of reviews NOT for the 21 inch mower.. I've used the mower twice... the cut is good, power suffices, batteries do deplete much faster than the 19 inch DigiPro mower I have. The battery port situation sucks. I will dremel the inside port sides to open them up and get back with more photos. Still a 3 star rating as this battery port issue literally ruins an otherwise decent machine . Fire the butthead who designed this !! Update: 04/03/2021 I purchased the LMF413 version of this 40V Gmax 21" walk behind mower. The battery box has been redesigned & the batteries sit higher in the compartment making it far easier to remove . This unit also auto switches between both batteries , which makes way more sense. I can now put 2 6Ah batteries in my mower and cut grass till my legs are sore before it ever runs out of battery power . NOTE : those high number 6 Ah batteries do make the mower a bit harder to push.. increases the weight! ... show more
Reviewed in the United States on January 31, 2020 by joe m joe m
    • 5.0 out of 5 stars MO40L01 - Massive improvement over previous two blade version
Size: Tool Only Style: 40V
I owned the Greenworks 25302 Twin-Force which failed at the lower bearing and had definite problems with grass infiltration into the motor housing but lasted about 4 years. This new model has a shield to prevent grass from getting into the motor and has a brushless motor to boot. Other nice feature improvements - Steel Deck, Adjustable Handle Height, Ability to fold up for storage, easy to adjust mower height, brushless motor, heavier duty bearing in the motor to avoid damage when striking sticks. Very happy overall - one quibble, the older version automatically swapped batteries but this one has to be done manually. Not a deal breaker. Looking forward to seeing if I get improved durability but did buy the extended warranty just in case. ... show more
Reviewed in the United States on July 23, 2021 by D. Dear
    • 2.0 out of 5 stars Buyers remorse
First impressions were seeing that the shell containing the blade was bent in shipping so the blade kept smacking the shell. This was an easy fix all I had to do was hammer out the dent but it being easily dented is a sign of quality. I charged the battery to full, double checked on the battery itself and the app and get to mowing. Halfway through the battery dies and not only do I have to wait for it to charge again but I have to wait for it to cool down so it can charge. At this rate I’m going to need 2 batteries for my backyard and 2 batteries for my front and each are $180…I wish I just bought a gas mower Second impressions: even worse, mower bogs down on heavy/wet grass and just cuts out. Battery overheats and drains faster than you can say "i shouldve bought gas" ... show more
Reviewed in the United States on May 29, 2023 by Matt Klapp
    • 5.0 out of 5 stars Very convenient
I bought this for my mom's house (I do her yard). It is nice not having to clean carburetors / change oil / change sparkplugs / trouble shoot issues that come with my gas engine at the house. It is actually replacing a gas engine that was at my mom's. This is pretty light weight, comfortable to use. Battery lasts a long time, I usually cut my mom's small yard twice before charging. My mom's yard is bahia, mine is St. Augustine. I tested it at my house and worked well on the grass, but breezes through the bahia easier. Used 5 times so far. I like it and would buy again. ... show more
Reviewed in the United States on September 23, 2021 by dashreeve

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