Replacement Lithium Compatible Converter Charger for a Inteli Power 9100 PD9140a

Updated 03/23/2026 | Published 03/21/2026

Products Featured in This Question

Progressive Dynamics 9300 Series RV Converter Charger - 12V - 45A

(225)

$244.32

Question:

Looking for a replacement for this model inteli power 9100 pd9140a. Thanks

asked by: Ken O

Expert Reply:

Hey Ken. To replace your Inteli-Power 9100 PD9140A, I recommend the Progressive Dynamics 9300 Series item # PD69RR. This is a 45 amp converter charger that has been upgraded to be compatible with lithium batteries but will still work with standard AGM or lead batteries.

Since the Progressive Dynamics 9300 Series item # PD69RR is a 45 amp converter you won't have to replace any of your wiring. It'll be a simple swap out.

What kind of trailer or motorhome do you have and are you upgrading to lithium batteries?

You can add this information, along with any other questions you have, where it says Add Comment.

expert reply by: Jerred H