Full-time RV living can increase the importance of dependable energy storage. Lithium RV batteries can offer substantial usable capacity while reducing battery weight compared with lead-acid technology. Epoch provides LiFePO4 options from 50Ah to 460Ah across 12V, 24V, and 48V configurations. Depending on the series, batteries can include six- or eleven-year warranties, Bluetooth moni... https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries