I upgraded our travel trailer’s 225AH (amp hour) battery bank with a 300AH lithium iron phosphate (LiFePo4) battery. This post will share why I made this decision, what I have learned about lithium batteries, some challenges of installation (it wasn’t a simple battery replacement), the significant differences between lithium and flooded lead-acid batteries, and the … Continue reading Upgrading an RV Battery Bank with Lithium (LiFePo4) Batteries