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  1. RV Power Converter
  2. Progressive Dynamics
  3. 45 Amps
  4. Lead Acid
  5. 12V
  6. Smart Charge
Progressive Dynamics 9200 Inteli-Power Converter - 12V - 45A
Progressive Dynamics

Progressive Dynamics 9200 Inteli-Power Converter - 12V - 45A

Part Number: PD9245C
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$236.56
RV Power Converter
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Smart converter charger extends RV battery life by fighting sulfation during storage. Multistage charging process switches modes to ensure a quick, complete charge. Converts AC shore power to DC power to run 12V loads at the campground. Great Prices for the best rv power converter from Progressive Dynamics. Progressive Dynamics 9200 Inteli-Power Converter - 12V - 45A part number PD9245C can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Progressive Dynamics RV Power Converter - PD9245C

  • 45 Amps
  • Lead Acid
  • 12V
  • Progressive Dynamics
  • Smart Charge

Smart converter charger extends RV battery life by fighting sulfation during storage. Multistage charging process switches modes to ensure a quick, complete charge. Converts AC shore power to DC power to run 12V loads at the campground.


Features:

  • Converter charger changes AC shore power to DC power to quickly charge your RV batteries
    • Provides continuous power to your DC breaker panel to run 12V loads
    • Works with flooded lead acid, AGM, and gel batteries
  • Integrated Charge Wizard monitors your RV's batteries and automatically begins charging when needed
    • Multistage charging helps extend battery life
  • Built-in safety features protect your RV's electrical system
  • Status remote pendant (sold separately) lets you manually select the charging mode
  • UL listed
  • Made in the USA


Specs:

  • Application: 12V battery systems
  • Rated power output: 610 watts
  • Amperage output: 45 amps
  • Voltage:
    • Input: 105 - 130 VAC
    • Output (no load): 13.6 VDC
    • Output (full load): > 12.6 VDC
  • Temperature ranges:
    • Operating range: 32 F to 122 F
    • Storage range: -4 F to 176 F
  • Cable length: 30"
  • Dimensions: 8-1/4" long x 7-1/4" wide x 4-11/16" deep
  • Weight: 4.5 lbs
  • 2-Year limited warranty


Replacement Cross-Reference:


  • WFCO WF-9845
  • Parallax 7445
  • Parallax 4445
  • Iota DLS-45
  • Powermax PM4-45
  • Powermax PM3-45

Note: Not all units are a direct replacement. Modifications may be required.


converter charger

This smart converter charger converts AC shore power into DC power and uses the Charge Wizard multistage charging system to charge your battery bank. If your RV already has a stock converter charger, it will need to be removed to ensure this unit operates properly.


Charge Wizard Operation

Using the built-in Charge Wizard, the converter charger automatically switches voltages while the battery bank charges. This accelerates the charge, but also helps extend battery life by adjusting the voltage during the different modes. This charger is compatible with flooded lead acid, AGM, and gel batteries.


Charging Modes

  1. Boost: This mode charges at the full rated load for a quicker recharge time. This is where most of the charging happens. It charges the battery up to 90% of the full capacity.
  2. Normal: This mode provides controlled voltage to ensure a full charge. Once the battery begins to reach capacity, the normal state will kick in and reduce the voltage to safely complete the charge.
  3. Storage: Once the battery reaches full charge and remains unused for 30 hours, this mode maintains a lower voltage to compensate for self-discharge. This reduces battery stress and minimizes gassing and water loss.
  4. Equalization: This mode activates to prevent stratification and sulfate buildup during extended storage cycles. These two issues can damage a battery by causing the accumulation of acid at the bottom of the battery and hardened sulfate crystals on the battery plates. This mode is especially helpful when your battery is going unused during storage.

Safety Features

cooling fan

The system includes a number of safety features. It has a reverse polarity protection that will protect the converter if the battery is hooked up incorrectly. Additionally, the unit includes protection for overvoltage, undervoltage, and overcurrent, which can damage your equipment, as well as the converter. It also has GFCI protection that shuts off power when there is a current imbalance. The built-in cooling fan also removes excess heat from the unit. The fan speed is proportional to the internal temperature on the converter, so when the power demand is low, the fan will operate quietly.


Available Converter Status Remote Pendant for Easy Monitoring and Control

converter status remote pendant

The Converter Status Remote Pendant (sold separately) monitors the converter's charging status. It also allows you to manually override the charge process to verify the unit is operating properly. The pendant uses a flashing green LED to indicate what charging mode is active. It easily connects to the converter's accessory port with the attached cable.


How It Installs

The converter mounts horizontally inside your RV in a dry location with ventilation. However, as long as the unit has sufficient ventilation, it can also be mounted vertically. The mounting hardware is not included.


terminals and plug

The DC output terminals wire to the battery bank. The AC in cord plugs into a 120V 3-wire grounded source.



PD9245-CV Progressive Dynamics PD9200 Series Battery Converter Charger with Charge Wizard - 12 Volts - 45 Amps

Replaces PD9245-C

Installation Details PD9245C Installation instructions


California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.9

137 reviews
Smart converter charger extends RV battery life by fighting sulfation during storage. Multistage charging process switches modes to ensure a quick, complete charge. Converts AC shore power to DC power to run 12V loads at the campground.

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by:

etrailer always has the hard to find parts and shipping is so quick witch means jobs go out the door faster



by:

I have 2 of these. One just literally burned up after two years of very light duty, as it is only used as a backup for solar. I just purchased 2 more as a replacement and spare. None of them were shipped in the original packaging or with documentation. All were just put in a box with a piece of paper for padding.



by:

I installed the unit to charge my 24v forklift battery pack. It's seems to be working great. I do wish there were LED lights to indicate which of the 4 operating modees it is in.



by:

I received the power converter in a timely manner. I have been updating components for my 2005 Lance 815 pickup camper. The installation instructions were easy to follow. System is working great.

Victoria H. profile picture
Etrailer Expert

Victoria H.

2/19/2025

That's great to hear Leslie! Do you have any adventures planned?

Leslie profile picture

Leslie

2/20/2025

@VictoriaH , yes got plans to do a month or so road/camping trip back to the midwest this summer. Also another to the Pacific North West states. Big adventure next year will be a road/camping trip to Alaska .


by:

Just what I needed. Only problem is I have two wizards now. They told me that it did not come with the kit. I would like to return.

Ted M. profile picture

Ted M.

10/17/2024

Been using for one year now. No issues. Batteries stay charged and do not boil.



by:

This my second one. It arrived five days after my order. etrailer recommended this to replace a 15 year old one that gave up. Just what I needed. Looking forward to using it



by:

Good price and incredibly fast shipping!
The
converter is well made and functioned perfectly.
Did I mention the fast shipping?
Etrailer really did a great job, especially over Christmas.
I will be a return customer!!!



by:

The delivery was fast and the installation was even quicker! Very easy to replace our defective converter.



by:

Everything went smoothly from ordering to shipping to installation. I finally have power back into my camper!



by:

So far so good. It's the first time I've heard the fan run. Will know more in a few weeks.



by:

Easy to install and works perfectly. The previous owner of our Class A M/H install the model for Lithium batteries and really messed thing up for my lead acid batteries. This was the cure.



by:

Great product, fast shipping. Great ser vice



by:

Best converter/charger out there, VERY happy.



by:

Friendly company with great customer service and quick delivery!



by:

Installation was easy. The wizard remote was a nice extra for monitoring the unit. No issues so far, and everything seems to be in perfect running order.

Mark profile picture

Mark

6/8/2024

It’s fantastic. Love the wizard. I can monitor how its working at anytime.



by:

Work perfectly instructions to check And install where clear And simple perfect

Claude profile picture

Claude

2/11/2024

a lot better than my old one i had to put water in the batteries only after 3 month like four times during the year real good product



by:

Easy installation, Works great



by:

Easy to install and served me well for the past year - almost. Recently it will not charge my battery and I find that both 30A DC fuses are open and I do not know why. The result is no output voltage, of course. Will be calling about this.

Thomas profile picture

Thomas

10/28/2023

I am satisfied and content.

MikeL profile picture
Etrailer Expert

Mike L.

11/14/2023

@Thomas We're happy to hear that!!


by:

Received very Quickly. PD is rated very highly, but I have not used yet. This unit came with the remote Pendant, the description did not say that, so I bought one & now have 2. Thank-goodness it was on $15, so not a big deal. I have always been happy with Etrailer.



by:

E trailer came thru good parts and serv ice



by:

When my 40-amp converter suddenly quit working, I began searching for a replacement after confirming with my multimeter that there was no output. I found very few 40-amp and those were very $$$. I contacted etrailer.com to see if I could replace with a 45-amp. A quick response assured me it would assuming the 12v wiring would be heavy enough since an additional 5-amps would be minimal. The installation was very simple, and the system was immediately restored.
THANKS, etrailer!!

Robert profile picture

Robert

5/23/2023

Great replacement. Glade I asked!



by:

Works great. This replaced my original which was connected to 240V, it's worked flawlessly on the 3 weeks of camping since I've bought it.



by:

The first package didn’t get delivered but I was fully refunded. I reordered and I received exactly the right product, very fast. I’m completely satisfied. Easy to work with.


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