55 Amp RV Power Converter with Built-In 3-Stage Smart Battery Charger

55 Amp RV converter that integrates a 3-stage smart battery charger and a selectable fixed single-output mode. In fixed output mode the unit’s output voltage is adjustable from 13.0 Vdc to 16.5 Vdc. It simultaneously charges your RV battery while providing power to low-voltage lighting and appliances. Direct replacements include Parallax/Magnatek #6355, Parallax #7355, Parallax #7155, Parallax #8355, and WFCO #8955, WF-9855, WF9855. This unit also serves as a replacement for PM4-55A (55 Amp) and is compatible with the WF-9800 SERIES — compatible with WF-9855,WF9855.