55 amp 3 Stage Charger KEY FEATURES: Automatic three-stage battery charging maintains your battery's life with three nominal voltage output models: 13.2 Vdc range "float" mode 13.6 Vdc range "absorption" mode 14.4 Vdc range "bulk" mode Electronic current limiting automatically shuts down power during overload or short-circuit conditions. Quiet operation in a wide range outputs. We reserve the right to change the carrier and method. The item "Power Max RV Converter Battery Charger PM3-55 AMP 120 V AC to 12 volt DC Supply" is in sale since Wednesday, August 5, 2020. This item is in the category "eBay Motors\Parts & Accessories\RV, Trailer & Camper Parts\Other".The seller is "rvtec" and is located in Tennessee. This item can be shipped to United States, Canada.