A lithium battery for RV can help travelers store more usable energy without carrying the weight of traditional lead-acid batteries. Epoch LiFePO4 technology can provide approximately twice the usable capacity at around half the weight. The available collection ranges from 50Ah to 460Ah, with 12V, 24V, and 48V configurations. Selected models include Bluetooth monitoring, self-heating,... https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries