Will PowerMax 30A RV Power Center Replace WFCO WF-8955

Updated 06/17/2026 | Published 06/15/2026

Question:

My two 12v group 24 batteries wired in parallel have finally died. I’m thinking of upgrading to the PM67VR from my WF-8955 and going to a single 150Ah lithium battery. Am I correct to think that this would be a straight swap and I only need to adjust my charging voltage to my new lithium battery?

asked by: Jesse

Expert Reply:

Hey Jesse! You are correct, the PowerMax 30A RV Power Center and Distribution Panel # PM67VR is designed to be a direct, drop-in replacement for the WFCO WF-8955 you have now. This is lithium compatible, so once you get it hooked up you can use the adjustable output mode to set voltage based on the battery manufacturer's recommendations.

What kind of setup do you have?

expert reply by: Robin H