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frontpage Posted by dealersealer • 2d ago
frontpage Posted by dealersealer • 2d ago

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

+ Free Shipping

$308

$499

38% off
Walmart
35 Comments 9,056 Views
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Deal Details
Walmart has 21" Greenworks 80V Brushless Cordless Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger (2502402NV) on sale for $308. Shipping is free.

Thanks to Community Member dealersealer for sharing this deal.

About this Item:
  • 21" Deck Size - Durable steel that plows through the tallest grass
  • 3-in-1 Design - For easy mulching, bagging, or side discharge
  • Brushless Motor - 2x more torque, more power, longer runtimes, quiet operation, and extended motor life
  • Innovative SmartCutâ„¢ Technology - Senses grass and auto-adapts power for the perfect cut
  • Push Button Start - Press and mow, no more cord yanking
  • Effortless to mow because it's self-propelled

Editor's Notes

Written by SaltyOne | Staff
  • Rated 4.4 out of 5 stars from customer reviews.
  • Returns: Free 90-day returns.

Original Post

Written by dealersealer
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Walmart has 21" Greenworks 80V Brushless Cordless Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger (2502402NV) on sale for $308. Shipping is free.

Thanks to Community Member dealersealer for sharing this deal.

About this Item:
  • 21" Deck Size - Durable steel that plows through the tallest grass
  • 3-in-1 Design - For easy mulching, bagging, or side discharge
  • Brushless Motor - 2x more torque, more power, longer runtimes, quiet operation, and extended motor life
  • Innovative SmartCutâ„¢ Technology - Senses grass and auto-adapts power for the perfect cut
  • Push Button Start - Press and mow, no more cord yanking
  • Effortless to mow because it's self-propelled

Editor's Notes

Written by SaltyOne | Staff
  • Rated 4.4 out of 5 stars from customer reviews.
  • Returns: Free 90-day returns.

Original Post

Written by dealersealer

Community Voting

Deal Score
+16
Good Deal
Get Deal at Walmart

Price Intelligence

Model: Greenworks 80-Volt 21-in Self-propelled Battery Mower (Battery and Charger Included) | MO80L510

Deal History 

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Sort: Lowest to Highest | Last Updated 7/9/2025, 12:03 PM
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Walmart$308

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Top Comments

monkeyman23
486 Posts
35 Reputation
FYI this is an old version. 3 year tool and 2 year battery warranty too. Found the review on Consumer reports and it's just mediocre. Newer versions are reviewed much better.

34 Comments

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2d ago
667 Posts
Joined Aug 2010
2d ago
jsuh0
2d ago
667 Posts
Good deal? It's self-propelled, brushless motor, and 80V

Edit: Corrected to brushless
Last edited by jsuh0 July 8, 2025 at 05:17 AM.
Original Poster
Pro
2d ago
413 Posts
Joined May 2011
2d ago
dealersealer
2d ago
Original Poster
Pro
413 Posts
Does anyone know how it compares to Amazon prime deal model.. I couldn't find any difference in specs other than slight longer battery charge time (75 mins vs 60 mins)
This one has visible white color tires and Amazon and other units are black tires.. Is it old model or any other thing to know if I should buy this?
Original Poster
Pro
2d ago
413 Posts
Joined May 2011
2d ago
dealersealer
2d ago
Original Poster
Pro
413 Posts
Quote from jsuh0 :
Good deal? Even though it's not brushless, it's self-propelled and 80V
Description says Brushless motor
2d ago
486 Posts
Joined Nov 2005
2d ago
monkeyman23
2d ago
486 Posts
Quote from dealersealer :
Does anyone know how it compares to Amazon prime deal model.. I couldn't find any difference in specs other than slight longer battery charge time (75 mins vs 60 mins)
This one has visible white color tires and Amazon and other units are black tires.. Is it old model or any other thing to know if I should buy this?
Wasn't the amazon one NOT self-propelled? Or did I miss a deal.
2d ago
486 Posts
Joined Nov 2005
2d ago
monkeyman23
2d ago
486 Posts

Our community has rated this post as helpful. If you agree, why not thank monkeyman23

FYI this is an old version. 3 year tool and 2 year battery warranty too. Found the review on Consumer reports and it's just mediocre. Newer versions are reviewed much better.
1
2d ago
3,723 Posts
Joined Jun 2004
2d ago
DeathCab
2d ago
3,723 Posts
Quote from dealersealer :
Does anyone know how it compares to Amazon prime deal model.. I couldn't find any difference in specs other than slight longer battery charge time (75 mins vs 60 mins)
This one has visible white color tires and Amazon and other units are black tires.. Is it old model or any other thing to know if I should buy this?
I have both and prefer the Amazon (non self-propelled) model for most uses. Cutting seems better and the auto variable speed is nice as well.
2d ago
486 Posts
Joined Nov 2005
2d ago
monkeyman23
2d ago
486 Posts
Quote from DeathCab :
I have both and prefer the Amazon (non self-propelled) model for most uses. Cutting seems better and the auto variable speed is nice as well.
Which self propelled one do you have? Is it this black one? I'm also curious if this 5ah battery is the longer battery or shorter one. Some of the old ones were pretty long.

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2d ago
3,723 Posts
Joined Jun 2004
2d ago
DeathCab
2d ago
3,723 Posts
Quote from monkeyman23 :
Which self propelled one do you have? Is it this black one? I'm also curious if this 5ah battery is the longer battery or shorter one. Some of the old ones were pretty long.
Good call - the self propelled version that I have is actually the green one (that has the automatic switching dual batteries vs. the single battery capacity on the black one). Not sure if there are other differences between them, but the model I have is 2544502.

Based on the picture, this one appears to be coming with the older (longer) 5 Ah battery.

Just to clarify for anyone else reading these posts, "longer" is referring to the physical size of the battery (not capacity). Greenworks went to newer battery casings a year or two back and the result of that was to shorten the physical length of the 5 Ah battery (which makes virtually no difference in an item like a mower, but does directly impact ergonomics when using in something handheld like a weedeater or blower).
2d ago
473 Posts
Joined Sep 2005
2d ago
Packard8
2d ago
473 Posts
Quote from dealersealer :
Does anyone know how it compares to Amazon prime deal model.. I couldn't find any difference in specs other than slight longer battery charge time (75 mins vs 60 mins)
This one has visible white color tires and Amazon and other units are black tires.. Is it old model or any other thing to know if I should buy this?
The longer charge time is likely due to the larger battery (5Ah). Not sure which battery the Amazon unit has. This is an older model, with the round handles, the newer ones are square aluminum handles and have different controls.

Not a bad deal, considering the cost of the Greenworks 5 Ah battery ($300+),
https://www.google.com/search?q=G...s-wiz-serp
2d ago
67 Posts
Joined Nov 2017
2d ago
Baccanalion
2d ago
67 Posts
https://www.walmart.com/ip/seort/523117746

21" steel deck
Self Propelled Mower,
80V 5Ah Battery
Last edited by Baccanalion July 8, 2025 at 08:03 AM.
2d ago
67 Posts
Joined Nov 2017
2d ago
Baccanalion
2d ago
67 Posts
https://www.walmart.com/ip/seort/523117746

Model: 2502402NV
21" steel deck
Self Propelled Mower,
80V 5Ah Battery,3-in-1
System: Mulch, Bag, Side Discharge

https://www.walmart.com/ip/Greenw.../523117746
2d ago
67 Posts
Joined Nov 2017
2d ago
Baccanalion
2d ago
67 Posts
Just bought one and seems a good deal for the price and config.
2d ago
4,549 Posts
Joined Mar 2005
2d ago
thegman230
2d ago
4,549 Posts
Be aware, this is NOT the PRO version.
2d ago
486 Posts
Joined Nov 2005
2d ago
monkeyman23
2d ago
486 Posts
Quote from thegman230 :
Be aware, this is NOT the PRO version.
When I zoom in, I see PRO on the top.

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2d ago
818 Posts
Joined Dec 2005
2d ago
gooddeals23
2d ago
818 Posts
I've been waiting on a solid sale for a Greenworks 80v self propelled mower. I checked reviews on this model, and checked at Consumer Reports. This is the Consumer Reports take:

"Nothing about this mediocre 21-inch self-propelled mower from GreenWorks stands out. In addition to earning only average mulching and bagging ratings in CR's tests, the machine does a subpar job of dispersing clippings in side-discharge mode. The battery runs for about 30 minutes before it needs to be recharged, CR's testers found."

I'm gonna take a pass on this one. Wait for a Pro model.

According to the Greenworks Tools website, the 2502402NV model number is associated with the MO80L510 model.
Last edited by gooddeals23 July 8, 2025 at 12:41 PM.

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