Result: PD4655

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.

Hey James, yes the Progressive Dynamics 4000 Series part #PD4060K would be correct to replace what you have now and does have a Lithium battery charge profile. You could definitely install this by yourself.

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…

Yes, the Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers - 55 Amp, #PD4655V is what you are looking for. This upgrades or replaces the converter section for 55-amp Parallax/Magnetek, WFCO, or Parallax RV power centers and works…

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…

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.

Since they didn't list the converter amperage rating on your panel you'll have to just choose the amperage your battery bank requires and then do a bit of investigative work to ensure that the wire gauge used for the converter is enough to…

Hey Charlie, the correct part from WFCO to replace your 8955 with one that is Lithium compatible is the part #WF76FR actually. The overall dimensions of this are 9-1/2" wide x 7-1/8" long x 4" tall. This actually auto detects the…

The Progressive Dynamics REL 60A 4500 Series Inteli-Power Converter Section #PD4560CSV is designed for lead acid batteries, but a jumper can be installed to make it compatible with lithium as well. Progressive Dynamics has a great step by step…

Since the part #PD4655V has come out and has ability to switch between lithium and lead acid batteries the part PD4655LIV was discontinued. At one point there were separate parts for lithium and lead acid batteries but since the current one can do…

Hey Allen, the correct converter replacement for a WFCO WF-8955 is the Progressive Dynamics Replacement Section for AC/DC Power Distribution Panel item #PD4655V. This converter is lithium capable. This unit will fit in the same dimensions that your…

I talked to my tech contact at Progressive Dynamics. They tell me due to the design of the model 555 it is easier and more productive to do a complete swap and replace it with the Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart…