Progressive Dynamics will announce at this month’s National Trade Show that it can provide lithium converter/charger units to update RVs to a lithium-ion battery system.
RVs that presently have the supplier’s PD9100 or PD9200 lead/acid models installed can replace those units with one of Progressive Dynamics’ PD9100L floor mount models with the same output current rating.
RVs with the supplier’s PD4000 or PD4500 wall mount units installed can also be upgraded to a lithium-powered RV by replacing only the present lead/acid converter section with a lithium section.
These replacement units are designed for use with lithium-iron phosphate batteries only, and provide the proper constant current/constant voltage charge profile as recommended by the battery manufacturers.