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expiredDmytro_B posted Jan 19, 2026 02:51 PM

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expiredDmytro_B posted Jan 19, 2026 02:51 PM

Milwaukee M18 18V Li-Ion 175W Powered Compact Inverter w/ 5.0Ah Battery & Charger

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$149

$329

54% off

Home Depot

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Home Depot has Milwaukee M18 18V Lithium-Ion 175W Powered Compact Inverter w/ 5.0Ah REDLITHIUM Battery & Charger (2846-20-48-59-1850) for $149. Shipping is free, otherwise free store pickup is available where stock permits.

Thanks to community member Dmytro_B for finding this deal.

About this item:

Includes 1 AC 120-Volt outlet, 1 USB-C PD (45-Watt) port, and 1 USB-A (2.4 Amp) port, M18 5 Ah battery and charger
Fits all M18 batteries
175-Watt continuous watts
Ideal for laptops, cellphones, TVs, and other small devices
Rafter hooks allows for versatility on the jobsite to hang on common materials or carts
Lightweight, compact design
Battery, charger, and device cords not included
5-year tool and 3-year battery warranty
Milwaukee M18 REDLITHIUM XC5.0 starter kit delivers up to 2.5X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries, the lithium-ion battery pack features superior pack construction, electronics, and performance providing users more work per charge and more work over pack life than any battery on the market

Editor's Notes

Written by johnny_miller | Staff

Rated 4.6 out of 5 stars based on over 2,300 Home Depot customer reviews.
Offer valid 1/19 only until midnight PT.
Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by Dmytro_B

Includes 1 AC 120-Volt outlet, 1 USB-C PD (45-Watt) port, and 1 USB-A (2.4 Amp) port, M18 5 Ah battery and charger
Fits all M18 batteries
175-Watt continuous watts
Ideal for laptops, cellphones, TVs, and other small devices
Rafter hooks allows for versatility on the jobsite to hang on common materials or carts
Lightweight, compact design
Battery, charger, and device cords not included
5-year tool and 3-year battery warranty
Milwaukee M18 REDLITHIUM XC5.0 starter kit delivers up to 2.5X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries, the lithium-ion battery pack features superior pack construction, electronics, and performance providing users more work per charge and more work over pack life than any battery on the market

Editor's Notes

Written by johnny_miller | Staff

Rated 4.6 out of 5 stars based on over 2,300 Home Depot customer reviews.
Offer valid 1/19 only until midnight PT.
Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by Dmytro_B

Deal Score

+29

Visit Home Depot

Price Intelligence

Model: Milwaukee M18 18-Volt Lithium-Ion 175-Watt Powered Compact Inverter with 5.0 Ah Battery and Charger

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
02/02/26	Home Depot	$149	5
02/02/26	Home Depot	$149	2
12/01/25	Home Depot	$149	1
01/31/26	Home Depot	$149 Frontpage	9

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15 Comments

daddyscientist

Jan 19, 2026 06:44 PM

599 Posts

Joined Dec 2015

daddyscientistJan 19, 2026 06:44 PM

599 Posts

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

I don't know if I got lucky but this was on clearance at my local HD maybe 2 or 3 months ago and I got it for $99. Fantastic bundle and this really helps with those rechargeable lights that require USB-C. Don't have to pull them down anymore and I can just charge using a long cord. Great tool to have.

Jan 19, 2026 07:10 PM

751 Posts

Joined Aug 2006

This comment has been rated as unhelpful by Slickdeals users.

darksiderising

Jan 19, 2026 09:05 PM

886 Posts

Joined Nov 2012

darksiderisingJan 19, 2026 09:05 PM

886 Posts

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

Quote from kfpworld

$30 on tictok or the off brand. No battery 220w

And likely terrible THD.

LivelyWallaby1957

Jan 20, 2026 05:33 AM

135 Posts

Joined Oct 2021

LivelyWallaby1957Jan 20, 2026 05:33 AM

135 Posts

It's $119 for the inverter alone, so this seems like you are getting the 5Ah battery and charger for $30 which is pretty decent.

Vicdagod

Jan 20, 2026 05:50 AM

411 Posts

Joined Apr 2017

VicdagodJan 20, 2026 05:50 AM

411 Posts

Damn, Im unable to add it to cart. My cart keeps coming up empty for this specific item. Other items work however.

ArcticHighlandr

Jan 20, 2026 08:47 AM

291 Posts

Joined Oct 2009

ArcticHighlandrJan 20, 2026 08:47 AM

291 Posts

$329 for me.

AquaHamster556

Pro

Jan 20, 2026 03:29 PM

450 Posts

Joined Jun 2019

AquaHamster556

Pro

Jan 20, 2026 03:29 PM

450 Posts

Great deal, thanks

njapilot

Jan 20, 2026 07:02 PM

151 Posts

Joined Mar 2012

njapilotJan 20, 2026 07:02 PM

151 Posts

Shows 329 for me as well

mehoff88

Jan 21, 2026 05:29 AM

719 Posts

Joined Dec 2011

mehoff88Jan 21, 2026 05:29 AM

719 Posts

Or you could spend $20 more and get a River 2 with a way bigger capacity and 300w

jeff34270

Expert

This user is an Expert in Home & Home Improvement

Jan 21, 2026 03:40 PM

18,198 Posts

Joined Jun 2012

jeff34270

Expert

This user is an Expert in Home & Home Improvement

Jan 21, 2026 03:40 PM

18,198 Posts

Quote from mehoff88

Or you could spend $20 more and get a River 2 with a way bigger capacity and 300w

You can't use that with M18 batteries and you can't use it's battery to power M18 tools.

WALLOFBURNINGTIRES

Jan 21, 2026 04:03 PM

19 Posts

Joined Dec 2016

WALLOFBURNINGTIRESJan 21, 2026 04:03 PM

19 Posts

dead.

mehoff88

Jan 22, 2026 06:55 AM

719 Posts

Joined Dec 2011

mehoff88Jan 22, 2026 06:55 AM

719 Posts

Quote from jeff34270

You can't use that with M18 batteries and you can't use it's battery to power M18 tools.

Yeah no kidding dude. Do you really not understand what I'm getting at here? This is an inverter with a small milwaukee battery powering it vs something with a much higher capacity.

jeff34270

Expert

This user is an Expert in Home & Home Improvement

Jan 22, 2026 02:11 PM

18,198 Posts

Joined Jun 2012

jeff34270

Expert

This user is an Expert in Home & Home Improvement

Jan 22, 2026 02:11 PM

18,198 Posts

Quote from mehoff88

Yeah no kidding dude. Do you really not understand what I'm getting at here? This is an inverter with a small milwaukee battery powering it vs something with a much higher capacity.

What this is is a small compact accessory that allows workers to power a 110v device from any M18 batteries they already have and carry with them every day. It comes with a battery that not only can power this inverter but can also be used in their tools.
Your single use big bulky power station is great, if that's what you're looking for, but I doubt many people would try to fit one in their Packouts.

4638jay

Jan 22, 2026 02:14 PM

109 Posts

Joined Aug 2015

4638jayJan 22, 2026 02:14 PM

109 Posts

Quote from mehoff88

Yeah no kidding dude. Do you really not understand what I'm getting at here? This is an inverter with a small milwaukee battery powering it vs something with a much higher capacity.

It's not a small battery and if you have m18s already, there's a lot more untapped power than an eco river or whatever

iceterran

Jan 22, 2026 04:18 PM

8 Posts

Joined Feb 2018

iceterranJan 22, 2026 04:18 PM

8 Posts

deal appears to be dead

Unregistered (You)

Free Shipping Home & Home Improvement Tools Tool Sets Power Tool Batteries & Chargers Milwaukee Tool Home Depot

Product Description:	The MILWAUKEE® M18™ TOP-OFF™ 175W Power Supply delivers faster simultaneous power to personal devices and small electronics. Attach any M18™ battery to provide continuous power or recharge devices with (1) AC 120V outlet, (1) USB-C PD port, and (1) USB-A port. Users can quickly charge up to three devices at the same time, without the barriers of speed throttling. With the USB-C PD port (45W), this battery inverter is capable of recharging devices, from a fully depleted state to 80% capacity, up to 75% faster than conventional wall chargers (5W). The compact portable power supply has an attached metal rafter hook that can be extended to hang it from carts, lumber, or other jobsite materials when worksurface space is limited. Users can instantly set up a mobile workstation or keep electronics securely within eyeshot, rather than making frequent trips to a wall outlet. The M18™ REDLITHIUM™ XC5.0 Starter Kit delivers up to 2.5X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics, and performance providing users more work per charge and more work over pack life than any battery on the market. The rechargeable battery also delivers users with 5.0 amp-hours of runtime. Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0°F/-18°C.
Product SKU:	314973482_314973482
UPC:	888234557893

Milwaukee M18 18V Li-Ion 175W Powered Compact Inverter w/ 5.0Ah Battery & Charger

$149

$329

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Milwaukee M18 18V Li-Ion 175W Powered Compact Inverter w/ 5.0Ah Battery & Charger

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