“The first draft is just you telling yourself the story.”

Today we’re going to show you how we did a custom installation of lithium (LiFePO4) batteries in our travel trailer to upgrade our battery system.

Jay explains all of the steps to plan an RV lithium battery upgrade! In the process, we convert our travel trailer from one lead acid battery to a bank of two 100Ah lithium (LiFePO4) batteries from Renogy.