What Type of Converter is Installed on the 2015 3270 Bighorn RV

[Zosimus]

I am about to replace the stock batteries of my RV with AGM batteries and was wondering if anyone knows what type of Converters is installed on the 2015 BigHorn RV, wanted to make sure it has 3 stage charging to ensure that AGM batteries are charged correctly.

Thank you for your assistance.

 

[Oregon_Camper]

It is probably a Progressive PD9280 (or very similar model)

The 9200 Series converters have four charging modes:

1. BOOST (14.4 volts)
2. NORMAL (13.6 volts)
3. STORAGE (13.2 Volts)
4. DESULFATION (13.2 volts with a 15 minute 14.4-volt burst every 21 hours).

 

[Zosimus]

Thank you