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frontpagesamuelm posted Yesterday 03:20 PM
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Item 1 of 3
frontpagesamuelm posted Yesterday 03:20 PM

Select Stores: Ryobi ONE+ 18V 1000W Max 12V Automotive Power Inverter

In-Store Purchase Only

$50

$199

74% off
Home Depot
41 Comments 16,694 Views
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Deal Details
Deal Editor's Note: This offer is valid In-Store only at select locations. While we cannot confirm in-store pricing/availability, we are promoting this deal to the Frontpage due to comments from forum members reporting success in finding these prices available locally.

Select Home Depot Stores [link for reference only] have Ryobi ONE+ 18V 1000W Max 12V Automotive Power Inverter for $50.02. Pricing/offer is valid for in-store purchase only.

Note: In-store availability and pricing varies by location. You may be able to check your selected store's availability by clicking "See In-Store Clearance Price" below the Online Price on the product page.

Thanks to Community Member samuelm for sharing this deal.

About this product:
  • 3 ways to power: 12V car adaptor(120 watts total output), RYOBI 18V ONE+ battery(300 watts total output), or direct to car battery(1000 watts total output)
  • Outlets: (1) USB-C PD Port, (2) USB-A Ports, (2) 120-Volt AC Outlets, (1) 12V Car Power Port
  • DC max output 150W. AC max output 850W. Total combined max output 1000W.
  • On board LCD screen displays power output, power source, input voltage, and battery level
  • On board LED task light
  • SGS Certified

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • 3-year warranty
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by samuelm
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Deal Editor's Note: This offer is valid In-Store only at select locations. While we cannot confirm in-store pricing/availability, we are promoting this deal to the Frontpage due to comments from forum members reporting success in finding these prices available locally.

Select Home Depot Stores [link for reference only] have Ryobi ONE+ 18V 1000W Max 12V Automotive Power Inverter for $50.02. Pricing/offer is valid for in-store purchase only.

Note: In-store availability and pricing varies by location. You may be able to check your selected store's availability by clicking "See In-Store Clearance Price" below the Online Price on the product page.

Thanks to Community Member samuelm for sharing this deal.

About this product:
  • 3 ways to power: 12V car adaptor(120 watts total output), RYOBI 18V ONE+ battery(300 watts total output), or direct to car battery(1000 watts total output)
  • Outlets: (1) USB-C PD Port, (2) USB-A Ports, (2) 120-Volt AC Outlets, (1) 12V Car Power Port
  • DC max output 150W. AC max output 850W. Total combined max output 1000W.
  • On board LCD screen displays power output, power source, input voltage, and battery level
  • On board LED task light
  • SGS Certified

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • 3-year warranty
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by samuelm

Community Voting

Deal Score
+42
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Top Comments

madcow3417
1211 Posts
519 Reputation
FYI this has a modified sine wave. With an MSRP of $200 I had hopes for a pure sine wave.
bjorninn
10 Posts
10 Reputation
I never find any of the Slickdeals at my Home Depot.
kenyandave
8 Posts
10 Reputation
In a Tesla, the 12 V cigarette lighter is connected to the 12 or 16V battery. It is not connected to the high voltage battery that powers the car

40 Comments

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Yesterday 03:33 PM
1,211 Posts
Joined Dec 2008
madcow3417Yesterday 03:33 PM
1,211 Posts

Our community has rated this post as helpful. If you agree, why not thank madcow3417

FYI this has a modified sine wave. With an MSRP of $200 I had hopes for a pure sine wave.
10
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Yesterday 03:53 PM
10 Posts
Joined Jul 2016
bjorninnYesterday 03:53 PM
10 Posts
I never find any of the Slickdeals at my Home Depot.
Yesterday 04:14 PM
535 Posts
Joined Aug 2011
Sturmgeist781Yesterday 04:14 PM
535 Posts
$199.00 in my local stores. Very YMMV
Yesterday 04:22 PM
1,003 Posts
Joined Dec 2011
dartmouth01Yesterday 04:22 PM
1,003 Posts
Anyone have a brickseek link by chance? I don't know how to find the "internet number"......
2
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Yesterday 04:22 PM
297 Posts
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GregoryV1967
Pro
Yesterday 04:22 PM
297 Posts
On clearance for $100.04 in Encinitas , 92024
1
Yesterday 04:24 PM
650 Posts
Joined Apr 2013
dajohn17Yesterday 04:24 PM
650 Posts
seeing $100 locally
1
Yesterday 04:28 PM
46 Posts
Joined Sep 2003
dodealerYesterday 04:28 PM
46 Posts
I was wondering if I could use this to allow my EV battery to charge or even run something during a power outage. I could connect the inverter to the 12v battery, turn the car on (which charges the 12v battery from the large traction battery that runs the electric motors), and then use it to run something under 1000w. For those of you more steeped in this realm, would welcome thoughts.

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Yesterday 04:31 PM
1,058 Posts
Joined May 2009
hajalie24Yesterday 04:31 PM
1,058 Posts
if you're sure the 12v will be recharged it should work, but might want to look for a pure sine wave inverter instead.
Yesterday 04:35 PM
8 Posts
Joined Dec 2017
kenyandaveYesterday 04:35 PM
8 Posts
Quote from dodealer :
I was wondering if I could use this to allow my EV battery to charge or even run something during a power outage. I could connect the inverter to the 12v battery, turn the car on (which charges the 12v battery from the large traction battery that runs the electric motors), and then use it to run something under 1000w. For those of you more steeped in this realm, would welcome thoughts.
In a Tesla, the 12 V cigarette lighter is connected to the 12 or 16V battery. It is not connected to the high voltage battery that powers the car
Pro
Yesterday 04:37 PM
14,305 Posts
Joined Dec 2015
Spaceman6969
Pro
Yesterday 04:37 PM
14,305 Posts
Quote from madcow3417 :
FYI this has a modified sine wave. With an MSRP of $200 I had hopes for a pure sine wave.

So modified sine wave is not good? I can't tell the difference. Wish I could understand what this basically does with car.
Yesterday 04:40 PM
632 Posts
Joined Dec 2007
MikeD666Yesterday 04:40 PM
632 Posts
anecdotal story, I wanted to run a heated blanket off a modified sine wave inverter. It just wouldn't turn on. Looked it up and that is common due to less magic in the wave. specifically was the 80v kobalt battery inverter.
Yesterday 04:43 PM
407 Posts
Joined Nov 2005
ascendhypeYesterday 04:43 PM
407 Posts
Quote from Spaceman6969 :
So modified sine wave is not good? I can't tell the difference. Wish I could understand what this basically does with car.

It doesn't do anything to your car, it's more about what's plugged in to the outlets. If you want to plug basically anything you want into your inverter, then pure sine wave is the way to go. With a modified sine wave, more sensitive electronics tend not to do too well and might behave weirdly or not work at all
1
Yesterday 04:46 PM
159 Posts
Joined Sep 2024
Tree99Yesterday 04:46 PM
159 Posts
Quote from dodealer :
I was wondering if I could use this to allow my EV battery to charge or even run something during a power outage. I could connect the inverter to the 12v battery, turn the car on (which charges the 12v battery from the large traction battery that runs the electric motors), and then use it to run something under 1000w. For those of you more steeped in this realm, would welcome thoughts.
this is commonly done in the EV community for blackouts. Most people get a dedicated pure sine wave inverter that can handle the load and attach it to the auxiliary car battery with Anderson connectors. While leaving the car on, you can power refrigerators and sump pumps too
Yesterday 04:50 PM
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Joined Aug 2014

This comment has been rated as unhelpful by Slickdeals users.

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Yesterday 04:55 PM
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Joined Dec 2008
madcow3417Yesterday 04:55 PM
1,211 Posts
Quote from dodealer :
I was wondering if I could use this to allow my EV battery to charge or even run something during a power outage. I could connect the inverter to the 12v battery, turn the car on (which charges the 12v battery from the large traction battery that runs the electric motors), and then use it to run something under 1000w. For those of you more steeped in this realm, would welcome thoughts.
My Nissan Leaf charges the 12V battery while it's turned off. I've seen people hook up 1,000W inverters. I read somewhere that the internal DC-DC is capable of 2,000W, but internal electronics use 500W, so 1,500W max usable.
FYI 12V lead acid batteries tend to go bad on electric cars. It turns out that the massive current of starting an ICE car does some desulfating that keeps the battery healthy. My 12V battery died, but I brought it back with a desulfator. I recommend anyone still using lead acid on an electric car run a desulfator once or twice a year.
Last edited by madcow3417 September 5, 2025 at 10:01 AM.

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