Is Replacement Converter Section # PD4655V Available With Higher Output Amperage?

Question

Question:

Can you get this same converter but with a higher output amperage?

asked by: Robert O

0

Expert Reply:

Hey Robert. So the Replacement Converter Section # PD4655V is 55 amp rated and that will be the highest amp rating available for this. We have the 55 amp, as well as a 45 amp version part # PD4645V. Sadly, we do not offer one rated for more than 55 amps.

expert reply by: Jesse M

0

Jesse M.

10/30/2025

Hey Robert, did the 55-amp converter end up meeting your power needs? Knowing how it performed could help others looking for a similar upgrade.

Robert O.

10/30/2025

@JesseM. I ended up buying a new trailer so did not upgrade the y

Jesse M.

10/31/2025

@RobertO Gotcha — a new trailer definitely changes things! Congrats on the upgrade, Robert. Hopefully everything’s working smoothly with the new setup.

Answer 1

You sure can Randy! You'll need the Progressive Dynamics Replacement Section item #PD4655V. This is a 55 amp converter charger that is compatible with both lithium and lead acid batteries. It is designed as a factory replacement for the following…

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Answer 2

Great question Mark, thanks for the details! Your WFCO WF-8955PEC-GE power center uses a removable converter section and the #WF76FR is the direct replacement main board assembly. It has WFCO's Auto Detect technology, which automatically switches…

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Answer 3

Hey Kyler, thanks for reaching out! **UPDATE IN COMMENT SECTION - JUMPER LOCATION IS DETERMINING FACTOR** The Progressive Dynamics Replacement Section #PD4655V is compatible with lithium batteries. There is a button on the board (see photo) that…

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Answer 4

To convert the WFCO WF-8955PEC to be lithium compatible you'd need the part #PD4655V and you'd be set. This fits in the panel without any modifications.

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Answer 5

Hello Nick, Thanks for writing in. Yes, you do need to replace the fuse panel section that comes with the #PD4655V, even when you're installing lithium batteries. The fuse board isn't just there for the Charge Wizard button. The replacement…

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Answer 6

Thanks for the information Annamarie. To upgrade the converter in your WF-8955PEC to work with lithium batteries, you'll need the Progressive Dynamics Replacement Section for AC/DC Power Distribution Panel item #PD4655V. The Progressive Dynamics…

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Answer 7

Yes, it will! The Parallax/Magnetek or WFCO RV Power Centers #PD4655V will work with Lithium batteries like the Lifepo you mentioned, flooded lead acid, AGM, and gel batteries.

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Answer 8

Hey Joe, I don't know what other companies have been telling you but I spoke with Dennis (Progressive Dynamics Tech) and he stated they haven't updated the Progressive Dynamics Replacement Section #PD4655V since 2018 when they added the…

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Answer 9

Hey Lee, we have exactly what you are looking for with the Progressive Dynamics replacement lower unit part #PD4655V which will allow your setup to be lithium compatible and also doesn't use auto detect to determine battery type and instead…

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Answer 10

Thanks for the picture Floyd! No, you definitely don't want to cut the plug off. You'll wire up the Progressive Dynamics 9300 Series RV Converter Charger item #PD79RR, according to the directions I have attached below, then you'll plug it…

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Answer 11

Hey Charles, we have exactly what you are looking for with the replacement lower converter part #PD4655V. This was designed to replace what you have now and adapt it so that it can be used with Lithium or Lead Acid batteries. The dimensions of this…

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Answer 12

Hello Robert, You are correct. The fan on your Progressive Dynamics #PD4655V converter doesn’t actually run all the time, it’s designed to come on only when it’s needed. That means if you’ve just finished your installation and haven’t heard the fan…

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Is Replacement Converter Section # PD4655V Available With Higher Output Amperage?

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