?WF-8735-AD?In addition to a 30 ampere main circuit and six DC circuits, there are also five AC circuits to meet the needs of large camping vehicles and small travel trailers. ?Converter and charger?The WF-8735-AD converter/charger is an advanced three-level automatic conversion charger that can detect the type of battery (lead-acid or lithium battery) and automatically adjust the charging mode. ?Optimizing batteries?Automatic three-stage battery charging (13.2 VDC "floating" mode, 13.6 VDC "absorption" mode, and 14.4 VDC "high capacity" mode.) Automatic adjustment can maintain battery life. ?Widely used?The WF-8735-AD converter/charger is compatible with various RVs, trailers, and campers. The cooling fan only runs when needed to ensure quiet operation. ?WF-8735-AD?Output: 35 Ampere DC - Input: 105-130 VAC, 60 Hz, 595 W