High-performance RV & Marine Lithium Battery LFP 12V Series, 100Ah-300Ah with 5000-cycle life, designed for deep-cycle applications in recreational vehicles and marine vessels. Built with premium LiFePO4 chemistry for superior safety, long service life, and maintenance-free operation. Ideal for powering air conditioning, refrigerators, induction cookers, and other high-demand appliances. Compact, sealed design with low self-discharge and robust ABS housing ensures reliable off-grid energy storage in demanding environments.More