Upgrading Progressive Dynamics Inteli-Power RV Converter and Smart Battery Charger For Lithium

Updated 03/02/2022 | Published 03/01/2022

Question:

I’m upgrading my rv batteries to Lithium Iron Phosphate, my rv currently has a Progressive 9200. What unit would be a good replacement for charging my new batteries?

asked by: Bobby B

Helpful Expert Reply:

You linked to the Progressive Dynamics Inteli-Power RV Converter and Smart Battery Charger, # PD9260C. This and other units in the 9200 series will work with flooded lead acid, AGM, and gel batteries. For an equivalent 60 amp unit that will work with lithium chemistry battery banks, I suggest the Progressive Dynamics Inteli-Power RV Converter and Battery Charger, # PD9160ALV.

This is built for lithium batteries, this unit uses a higher output voltage than a typical converter charger, which provides a fast, complete charge. The charger also extends battery life since it utilizes the appropriate charging profile. Additionally, it's compatible with your battery's internal Battery Management System (BMS), which helps manage charging by monitoring the battery state and balancing cell voltage.

expert reply by: Michael R