Solution to Replace WFCO 8735P to Charge Lithium Batteries

Question:

I have just installed a 200Amp hour lithium battery in our 2019 Aliner. I need to upgrade the WFCO 8735P convertor the a model that will charge Lithium batteries. I am considering the Progressive Dynamics PD4135K. Will this unit charge the battery from the tow vehicle? If not what are my options? Is there a power control center that has this ability incorporated into it? By the way, I also charge the battery using solar. Thanks for your help

asked by: Russ S

Expert Reply:

I have a solution for you because as you know what you have now cannot charge Lithium batteries. You will need the Progressive Dynamics # PD4135K which is designed to replace your WF-8735P and is compatible with Lithium batteries. When this is connected to your tow vehicle it will help charge the batteries. This will not interfere with your solar charging setup either.

expert reply by: Jameson C