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forum threadTattyBear | Staff posted Jan 08, 2025 05:31 PM
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forum threadTattyBear | Staff posted Jan 08, 2025 05:31 PM

PowerMax RV Converter 45 Amp 12V Power Converter with Built-in 4 Stage Smart Battery Charger $74.77 + Free Shipping

$75

$133

43% off
Amazon
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Amazon [amazon.com] has PowerMax RV Converter 45 Amp 12V Power Converter with Built-in 4 Stage Smart Battery Charger for $74.77. Shipping is free



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Amazon [amazon.com] has PowerMax RV Converter 45 Amp 12V Power Converter with Built-in 4 Stage Smart Battery Charger for $74.77. Shipping is free



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Model: PowerMax RV Converter | 45 Amp | 12V Power Converter with Built-in 4 Stage Smart Battery Charger | 110Vac to 12Vdc | Lithium Compatible | Fully Adjustable Output from 13V to 16.5Vdc | PM4 45A

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Sort: Lowest to Highest | Last Updated 9/16/2025, 11:36 PM
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Amazon$122.03

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Jan 08, 2025 05:46 PM
1,153 Posts
Joined Jan 2016
Parad153Jan 08, 2025 05:46 PM
1,153 Posts
Good deal but 45 amp is a bit weak
Jan 09, 2025 09:40 PM
657 Posts
Joined Jan 2016
xemiJan 09, 2025 09:40 PM
657 Posts
What does this do? What is this used for?
Jan 09, 2025 10:13 PM
280 Posts
Joined Jan 2019
MellowCemetery9406Jan 09, 2025 10:13 PM
280 Posts

Our community has rated this post as helpful. If you agree, why not thank MellowCemetery9406

Quote from xemi :
What does this do? What is this used for?
It's used in a rv to run 12v dc items when plugged into 110v ac. It also doubles as a battery charger for the deep cycle battery(ies) that run those 12v items when not plugged into 110v ac.
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Jan 10, 2025 07:52 AM
1,364 Posts
Joined Apr 2008
bigjonneeJan 10, 2025 07:52 AM
1,364 Posts
i'm assuming you can set it to 14.4 Volts and it is suitable for LifePO4 batteries?
Jan 11, 2025 02:51 AM
396 Posts
Joined Feb 2009
Hamburgerler71Jan 11, 2025 02:51 AM
396 Posts
Looks like it's dead
Jan 11, 2025 02:57 PM
280 Posts
Joined Jan 2019
MellowCemetery9406Jan 11, 2025 02:57 PM
280 Posts
Quote from Hamburgerler71 :
Looks like it's dead
There's one in the Warehouse (now called Resale) for under $73 if you need it.
Jan 11, 2025 04:02 PM
1,990 Posts
Joined May 2011
jugernotJan 11, 2025 04:02 PM
1,990 Posts
Quote from bigjonnee :
i'm assuming you can set it to 14.4 Volts and it is suitable for LifePO4 batteries?
Why would you assume that?
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Jan 11, 2025 09:20 PM
2 Posts
Joined Nov 2019
Fatdaddy86LJan 11, 2025 09:20 PM
2 Posts
Quote from jugernot :
Why would you assume that?
Because it says "Lithium Compatible" on the product page is my guess.
Jan 12, 2025 12:34 AM
1,990 Posts
Joined May 2011
jugernotJan 12, 2025 12:34 AM
1,990 Posts
Quote from Fatdaddy86L :
Because it says "Lithium Compatible" on the product page is my guess.
Lol, good call. It also says 12v -16.5v so I'd assume his assumption is probably correct.
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