Replacement Converter for PD4045CS to Allow Use with Lithium Battery
Question:
I am considering updating the Progressive Dynamics Converter model no: PD4045CS to possibly use Lithium Ion batteries. I used your cross reference and came up with your model PD4135K. In reading just below the features and specs under Replacement Cross-Reference it shows WFCO WF-8735. Would you please explain and check my results? Im not an electrician so Im a bit concerned about correctly replacing the unit although it looks like there is only 8 wires that need to be connected. How do I know which wire from your converter to connect to the correct wire in the trailer? Can I also call you to question or get answers about installation or whats the protocol? Thank you
asked by: Jeff C
Helpful Expert Reply:
If you replace your PD4045CS with the part # PD4045CSV you'd have ability to switch between lead acid and lithium battery types like you are wanting to. I attached a link to a page that has wiring diagrams for you to check out as well. This comes with instructions too.

Product Page this Question was Asked From
Replacement Converter Section for Progressive Dynamics Inteli-Power 4000 Series 45 Amp Power Center
- Accessories and Parts
- RV Power Converter
- Converter Section
- 45 Amp
- Progressive Dynamics
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Instructions
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