Can Progressive Dynamics 9300 Converter be Used on a 2017 Grand Design?
Updated 07/08/2025 | Published 04/07/2025 >
Question:
I have a 2017 grand design reflection 5th wheel Will this converter put in same place as old converter will have no problems charging 2 lifepo4 batteries in the front compartment of Rv where old batteries are now ? Thanks
asked by: Mitch
Expert Reply:
Hey Mitch, thanks for reaching out!
The Progressive Dynamics 9300 Series RV Converter Charger # PD79RR can be used to charge 2 lithium batteries. I'm not sure what came on your 2017 Grand Design, but this measures 8" long x 9" wide x 3-5/8" deep, so you can compare this to the space that you have.
Does this seem like it will work for you?

Mitch
7/8/2025
Hey just checking do you all price match items I’m looking at the pd9360 ?

Product Page this Question was Asked From
Progressive Dynamics 9300 Series RV Converter Charger - 12V - 60A
- Power Converter
- Converter Only
- Manual Switch
- 12V
- 60 Amps
- AC to DC
- AGM
- Lead Acid
- Lithium
- RV
- Single-Stage Charge
- Progressive Dynamics
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Dean
4/7/2025
Just hoping the converter where it’s at will do the job with the factory wiring and not having to move converter closer to batteries