KFFKFF RV Power Unit, 55A, Converts 110V AC to 12V DC, 4-Stage Intelligent Charging, 13-16.5V Adjustable Range, Works with Lithium and Lead Acid Batteries, ETL Certified

Introducing the KFFKFF RV power converter—an essential companion on your journey. It converts standard 120V AC into a stable and reliable 12V DC power source, perfect for charging batteries or powering 12V devices. Compatible with lead-acid and lithium batteries! (Batteries not included) Experience specialized charging modes with our RV charge converter. Optimize charging curves and parameters for maximum efficiency with dedicated modes for lead-acid batteries and LiFePO4 batteries. Enjoy the flexibility of a fixed voltage mode, adjustable within a wide range from 13.0V to 16.5V. Power your RV electronics and appliances effortlessly with our high-performance 55A converter. Delivering up to 55A of clean current, it ensures comfort on every journey. Ideal for medium-capacity RV batteries ranging from 55Ah to 70Ah. Keep your equipment in peak condition with the smart temperature-controlled fan of our RV battery charger. The intelligent silent fan automatically starts operating when the temperature exceeds the rated temperature and stops below. Designed with a sleek metal body for optimal heat dissipation, it ensures your gear stays in top shape, no matter the conditions. We prioritize your security and equipment reliability. Our RV power converter is tested to ETL Standard and boasts multiple protection features, including short circuit, over-temperature, overload, low voltage, over voltage, and reverse polarity protection. Equipped with 100% pure copper cables for excellent conductivity, corrosion resistance, and durability.