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expiredpennysave posted Apr 23, 2026 07:48 AM
expiredpennysave posted Apr 23, 2026 07:48 AM

$509: Kobalt 80-volt, 25-in Self Propelled Battery Walk Mower with (2) 4 Ah Battery & Charger Included | KMP 42580D-06 at Lowe's

$509

$799

36% off
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$509: Kobalt 80-volt, 25-in Self Propelled Battery Walk Mower with (2) 4 Ah Battery & Charger Included | KMP 42580D-06 at Lowe's

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  • Up to 80-minute runtime and cuts up to 1 acre on a single charge of the included (2) 4.0 AH batteries
  • Fully charge both batteries in just 60 minutes with the dual-port charger
  • Powerful and intelligent brushless motor provides more torque, 4X quieter operation than gas, and longer runtimes
  • 25-in Dual blade Replacement Set - Item# 1645672
  • Self-propelled, rear-wheel-drive with variable speed control for effortless mowing
  • Dual battery ports featuring Auto-switch technology for extended runtime
  • Featuring, easy fold handles to save 70% of storage space, cutting speeds up to 4500 RPM, Dual blades for better cutting and 30% better mulching, 7-position single lever for easy cutting height adjustments, 10-in rear wheels, turbo mode for maximum cutting performance, and bright LED headlights for increased visibility
  • Includes (2) 4.0Ah 80V batteries and dual port charger
  • 5-year tool and 3-year battery warranty

https://www.lowes.com/pd/Kobalt-K...5015155453
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Product Info
Community Notes
About the Poster
$509: Kobalt 80-volt, 25-in Self Propelled Battery Walk Mower with (2) 4 Ah Battery & Charger Included | KMP 42580D-06 at Lowe's

--
  • Up to 80-minute runtime and cuts up to 1 acre on a single charge of the included (2) 4.0 AH batteries
  • Fully charge both batteries in just 60 minutes with the dual-port charger
  • Powerful and intelligent brushless motor provides more torque, 4X quieter operation than gas, and longer runtimes
  • 25-in Dual blade Replacement Set - Item# 1645672
  • Self-propelled, rear-wheel-drive with variable speed control for effortless mowing
  • Dual battery ports featuring Auto-switch technology for extended runtime
  • Featuring, easy fold handles to save 70% of storage space, cutting speeds up to 4500 RPM, Dual blades for better cutting and 30% better mulching, 7-position single lever for easy cutting height adjustments, 10-in rear wheels, turbo mode for maximum cutting performance, and bright LED headlights for increased visibility
  • Includes (2) 4.0Ah 80V batteries and dual port charger
  • 5-year tool and 3-year battery warranty

https://www.lowes.com/pd/Kobalt-K...5015155453

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Model: Kobalt 80-volt 25-in Cordless Self-propelled Lawn Mower 4 Ah (2-Batteries and Charger Included) | KMP 42580D-06

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Apr 23, 2026 01:21 PM
3,973 Posts
Joined Jun 2014
proskatersf90Apr 23, 2026 01:21 PM
3,973 Posts
Goddamn these companies making 600% on these cheap plastic electric mowers. Thank God I found a greenworks for $100 on marketplace. Want to get one for my dad but holy shit
2
Apr 24, 2026 11:58 AM
72 Posts
Joined Mar 2008
xulongApr 24, 2026 11:58 AM
72 Posts
Quote from proskatersf90 :
Goddamn these companies making 600% on these cheap plastic electric mowers. Thank God I found a greenworks for $100 on marketplace. Want to get one for my dad but holy shit
this is not a bad price if you want something with a warranty. the Ryobi clearance mower last year was $450 with 2 40v 6ah batteries.
Apr 24, 2026 12:45 PM
3,973 Posts
Joined Jun 2014
proskatersf90Apr 24, 2026 12:45 PM
3,973 Posts
Quote from xulong :
this is not a bad price if you want something with a warranty. the Ryobi clearance mower last year was $450 with 2 40v 6ah batteries.
That's an alright price only because the battery prices are even crazier than the mower prices. Even with my corner lot 4ah is enough for it all
Apr 24, 2026 01:35 PM
538 Posts
Joined Dec 2016
fvp1992Apr 24, 2026 01:35 PM
538 Posts
Wanting 25" Kobalt or Greenworks. Any deals with out batteries?
Apr 24, 2026 02:50 PM
54 Posts
Joined Jan 2008
jawscardodgerApr 24, 2026 02:50 PM
54 Posts
Its 529 at my store
Apr 24, 2026 06:17 PM
3,691 Posts
Joined Jan 2019
GeoffreyK24Apr 24, 2026 06:17 PM
3,691 Posts
Might as well remove that last bullet point from your description. Any Kobalt warranty is a joke (and I worked at Lowe's for 3 years). Try to take the mower back to Lowe's and they will tell you to contact Kobalt. Try to contact Kobalt and they will tell you to take it back to the store for a warranty trade. By the time you get a straight answer out of someone, they won't be able to replace anything because the store won't carry that product anymore or Kobalt can't do anything without putting you on hold and transferring you to tell you to contact your local Lowe's about the issue.

All of that being said, I have used the manual push 80v model for about 5-6 years now and it is still trucking. The 5 Ah battery it came with died several years ago and I couldn't revive it. My only saving grace was the fact that I had other 80v tools and some spare low Ah batteries I had picked up for cheap while I worked at Lowe's. My personal opinion is that if you don't have any other 80v batteries, DO NOT invest in this tool. You have to go all in with Kobalt/Greenworks (same parent company so you can mod the batteries to be universal) yard tools to have enough of what you need when a big yard day arrives but never just get a single tool/battery combo of any brand. It will just leave you frustrated.

Personally, I think you would be better off getting the $300 deal for the older model with the 5Ah battery and a different 80v tool/battery combo to supplement it than to get this but I also haven't used this model. There is an 80v trimmer/battery combo posted for $150 if you can find it. That gives you two batteries and two tools for $450.

Does this model have any benefits over previous gen models? Power has always been an issue with my mower but the trade-off to avoid gas and oil were just too convenient to ever make the switch back. I would be interested to know if anything actually improved or did they just redesign the look

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