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Taco_Doomsday 15.7K Views
Sep 23, 2026 12:41 AM

Milwaukee M12 12V 9 GPM Submersible Water Transfer Pump + 2x 5.0Ah Batteries

$199

$419

52% off
+ Free S&Hat Home Depot
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Deal Details
Home Depot has Milwaukee M12 12V Cordless 9 GPM Submersible Water Transfer Pump + 2x 5.0Ah Batteries & Charger (2579-20-48-59-2450P) on sale for $199. Shipping is free.

Thanks to Community Member Taco_Doomsday for finding this deal.

Details:
  • Outlet connection: 3/4 in. brass, attaches to standard garden hose
    • Up to 9 GPM
  • Up to 275 Gal. on 4.0 battery
  • Hydro pass filter: 360 degree filter maximizes flow in heavy debris
  • 36 in. submersible barrel for easier inlet control and reach
  • Threaded filter designed for easy removal
  • Lightweight and cordless for easy setup and carrying to and from jobs
  • Designed primarily to pump water, with heavy debris in outdoor applications
Includes:
  • (1) M12 12-Volt lithium-ion cordless 9 GPM stick water transfer pump
  • (2) M12 REDLITHIUM HIGH OUTPUT XC5.0 Battery Pack (48-11-2450)
  • (1) M12 Lithium-ion Battery Charger (48-59-2401)

Editor's Notes

Written by slickdewmaster | Staff
  • About this Deal:
    • This price matches this previous Frontpage Deal.
    • Rated 4.7 out of 5 stars overall from 450+ customer reviews.

Original Post

Written by Taco_Doomsday
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Home Depot has Milwaukee M12 12V Cordless 9 GPM Submersible Water Transfer Pump + 2x 5.0Ah Batteries & Charger (2579-20-48-59-2450P) on sale for $199. Shipping is free.

Thanks to Community Member Taco_Doomsday for finding this deal.

Details:
  • Outlet connection: 3/4 in. brass, attaches to standard garden hose
    • Up to 9 GPM
  • Up to 275 Gal. on 4.0 battery
  • Hydro pass filter: 360 degree filter maximizes flow in heavy debris
  • 36 in. submersible barrel for easier inlet control and reach
  • Threaded filter designed for easy removal
  • Lightweight and cordless for easy setup and carrying to and from jobs
  • Designed primarily to pump water, with heavy debris in outdoor applications
Includes:
  • (1) M12 12-Volt lithium-ion cordless 9 GPM stick water transfer pump
  • (2) M12 REDLITHIUM HIGH OUTPUT XC5.0 Battery Pack (48-11-2450)
  • (1) M12 Lithium-ion Battery Charger (48-59-2401)

Editor's Notes

Written by slickdewmaster | Staff
  • About this Deal:
    • This price matches this previous Frontpage Deal.
    • Rated 4.7 out of 5 stars overall from 450+ customer reviews.

Original Post

Written by Taco_Doomsday

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17 Comments

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Sep 23, 2026 2:44 AM
177 Comments
Joined Mar 2019
Prometheus101Sep 23, 2026 2:44 AM
177 Comments
0 hp. Don't feel like that's going to do much. 😂
1
1
Sep 24, 2026 1:44 PM
11.6K Comments
Joined Aug 2010
J03Sep 24, 2026 1:44 PM
11.6K Comments
Oh I want this but I really don't need any more batteries...
Sep 24, 2026 2:30 PM
6.6K Comments
Joined Feb 2004
armedmetallicaSep 24, 2026 2:30 PM
6.6K Comments
Quote from J03 View quoted comment :
Oh I want this but I really don't need any more batteries...
Woot had it for $99 last week. I was wondering if paying $99 more for 2x batteries+charger was worth it. Still debating!

I already have 2 smaller batteries, but also only have 1 other m12 tool (the installation driver).

decisions, decisions
Sep 24, 2026 4:27 PM
27 Comments
Joined Dec 2018
whitedarSep 24, 2026 4:27 PM
27 Comments
Great deal if you need more batteries. The bare tool alone is $200.
Sep 24, 2026 6:57 PM
11.6K Comments
Joined Aug 2010
J03Sep 24, 2026 6:57 PM
11.6K Comments
Quote from armedmetallica View quoted comment :
Woot had it for $99 last week. I was wondering if paying $99 more for 2x batteries+charger was worth it. Still debating!

I already have 2 smaller batteries, but also only have 1 other m12 tool (the installation driver).

decisions, decisions
Ah shit really? Gonna go check woot now.
Sep 24, 2026 10:24 PM
9 Comments
Joined Jun 2024
jrw_96Sep 24, 2026 10:24 PM
9 Comments
Quote from J03 View quoted comment :
Oh I want this but I really don't need any more batteries...
Who doesn't/can't use more batteries?
Sep 25, 2026 1:25 AM
18 Comments
Joined Jan 2019
OrangeStew379Sep 25, 2026 1:25 AM
18 Comments
Quote from jrw_96 View quoted comment :
Who doesn't/can't use more batteries?
Me....🙄
"Somehow" accumulated 18 m12 batteries. 4 of them are 5.0.... I barely cycle through 3 these days....

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Sep 25, 2026 11:49 AM
11.6K Comments
Joined Aug 2010
J03Sep 25, 2026 11:49 AM
11.6K Comments
Quote from jrw_96 View quoted comment :
Who doesn't/can't use more batteries?
I'm not a full time carpenter?
1
Sep 25, 2026 10:34 PM
6.6K Comments
Joined Feb 2004
armedmetallicaSep 25, 2026 10:34 PM
6.6K Comments
Quote from J03 View quoted comment :
Ah shit really? Gonna go check woot now.
Yea - I got it, on a whim. No immediate need for it. But the last time I dug a hole, and needed to bail the water, I struggled. Vowed to never ever live that again.
Sep 26, 2026 8:55 AM
2K Comments
Joined Mar 2014
scotts9612Sep 26, 2026 8:55 AM
2K Comments
I bought this on woot last week for 89 with 10 percent off plus using Capone savings 20 back in rewards two 5.0 batterys are almost always $99 on sale at Home Depot so this really isn't much of a deal
1
Sep 26, 2026 7:41 PM
23 Comments
Joined Feb 2020
VinCredibleSep 26, 2026 7:41 PM
23 Comments
Hacked this deal and got the stick for 110
Sep 29, 2026 1:41 AM
60 Comments
Joined Jun 2017
lumley92Sep 29, 2026 1:41 AM
60 Comments
Quote from armedmetallica View quoted comment :
Woot had it for $99 last week. I was wondering if paying $99 more for 2x batteries+charger was worth it. Still debating!I already have 2 smaller batteries, but also only have 1 other m12 tool (the installation driver). decisions, decisions
Worth it to get some 5.0s. They hold up way longer
Sep 30, 2026 3:14 PM
243 Comments
Joined Oct 2019
TremodelsSep 30, 2026 3:14 PM
243 Comments
Great deal. I needed more of the higher amp hour batteries anyways for the m12 oscillating tool which I really like, so this is sorta like getting two of the better batteries for $100, which would be a decent deal in itself, then getting the pump for $100. My only hesitation was that you can get a cheap plug-in pump for like $30 to do the same thing. I am totally paying for the convenience of cordless here and the batteries went a long way towards pushing me over the edge on this deal.

My immediate uses: pump out an old cistern I retired, get the last bits of water out when draining the hot tub.
Sep 30, 2026 10:53 PM
9 Comments
Joined Jun 2024
jrw_96Sep 30, 2026 10:53 PM
9 Comments
Quote from J03 View quoted comment :

I'm not a full time carpenter?
Neither am I but I can use extra batteries on standby...

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Sep 30, 2026 10:55 PM
9 Comments
Joined Jun 2024
jrw_96Sep 30, 2026 10:55 PM
9 Comments
Quote from OrangeStew379 View quoted comment :
Me....🙄
"Somehow" accumulated 18 m12 batteries. 4 of them are 5.0.... I barely cycle through 3 these days....
I was referring to those who actually use the tools...

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