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dealersealer 28.2K Views
Jul 8, 2025 11:38 AM

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

$308

$499

38% off
+ Free Shippingat Walmart
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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

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73 Comments

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Jul 8, 2025 12:08 PM
691 Comments
Joined Aug 2010
jsuh0Jul 8, 2025 12:08 PM
691 Comments
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
Jul 8, 2025 12:09 PM
428 Comments
Joined May 2011
dealersealer
Original Poster
Jul 8, 2025 12:09 PM
428 Comments
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
Jul 8, 2025 12:12 PM
428 Comments
Joined May 2011
dealersealer
Original Poster
Jul 8, 2025 12:12 PM
428 Comments
Quote from jsuh0 View quoted comment :
Good deal? Even though it's not brushless, it's self-propelled and 80V
Description says Brushless motor
Jul 8, 2025 12:55 PM
568 Comments
Joined Nov 2005
monkeyman23Jul 8, 2025 12:55 PM
568 Comments
Quote from dealersealer View quoted comment :
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.
Jul 8, 2025 1:34 PM
568 Comments
Joined Nov 2005
monkeyman23Jul 8, 2025 1:34 PM
568 Comments

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

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
1
Jul 8, 2025 1:59 PM
3.8K Comments
Joined Jun 2004
DeathCabJul 8, 2025 1:59 PM
3.8K Comments
Quote from dealersealer View quoted comment :
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.
Jul 8, 2025 2:14 PM
568 Comments
Joined Nov 2005
monkeyman23Jul 8, 2025 2:14 PM
568 Comments
Quote from DeathCab View quoted comment :
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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Jul 8, 2025 2:32 PM
3.8K Comments
Joined Jun 2004
DeathCabJul 8, 2025 2:32 PM
3.8K Comments

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Quote from monkeyman23 View quoted comment :
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).
3
Jul 8, 2025 2:36 PM
525 Comments
Joined Sep 2005
Packard8Jul 8, 2025 2:36 PM
525 Comments
Quote from dealersealer View quoted comment :
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
Jul 8, 2025 2:53 PM
70 Comments
Joined Nov 2017
BaccanalionJul 8, 2025 2:53 PM
70 Comments
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.
Jul 8, 2025 3:12 PM
70 Comments
Joined Nov 2017
BaccanalionJul 8, 2025 3:12 PM
70 Comments
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
Jul 8, 2025 3:14 PM
70 Comments
Joined Nov 2017
BaccanalionJul 8, 2025 3:14 PM
70 Comments
Just bought one and seems a good deal for the price and config.
Jul 8, 2025 5:17 PM
5K Comments
Joined Mar 2005
thegman230Jul 8, 2025 5:17 PM
5K Comments
Be aware, this is NOT the PRO version.
Jul 8, 2025 5:46 PM
568 Comments
Joined Nov 2005
monkeyman23Jul 8, 2025 5:46 PM
568 Comments
Quote from thegman230 View quoted comment :
Be aware, this is NOT the PRO version.
When I zoom in, I see PRO on the top.

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Jul 8, 2025 7:36 PM
1K Comments
Joined Dec 2005
gooddeals23Jul 8, 2025 7:36 PM
1K Comments

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

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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