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Replace WF-8735P Power Center with Lithium Ready Model


Hi... I have a WFCO Converter Model WF 8735P my 2019 Jayco Hummingbird. I now have lead acid batteries. I want to change and install 2 Battle Born 100amp lithium batteries. Do you have a replacement for the WF 8735 p converter that will allow me to 2 100amp lithium batteries.


Helpful Expert Reply:

WF-8735P is a 35-amp panel model. To upgrade to a lithium ready system you will need the Progressive Dynamics # PD4135K Converter/Smart Charger rated for 35-Amp. this system includes a high voltage output to provide full, quick charge for your lithium batteries. The Charge Wizard monitors your RV's batteries and automatically begins charging when needed. Multistage charging helps extend battery life.

Note: Not all units are a direct replacement. Some modifications may be required. I have attached the installation instructions. You will only need to verify the opening and depth measurements.

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