For travelers who use their RV throughout the year, a lithium battery for RV with cold-weather capabilities can be useful. Epoch offers applicable LiFePO4 models with self-heating functionality designed to support charging in colder conditions. Batteries are available in 12V, 24V, and 48V configurations, with capacities from 50Ah to 460Ah. Depending on the model, users can also access... https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries