Recommended Chargers for 4 Battery and 2 Battery Banks on 2004 Discovery 39 Class A Diesel
Question:
I have a 2004 39 Discovery diesel pusher with 2 engine batteries, and 4 house batteries. I am looking for a battery charger/maintainer to use when I not using it. What would you recommend?
asked by: Rick H
Expert Reply:
To charge the 4 battery bank on your 2004 Discovery 39 I recommend using the NOCO GENPRO On-Board Battery Charger - AC to DC - Waterproof - 4 Bank - 12V - 40 Amp # NOC84FR, which will charge batteries rated for up to 230 amp hours. You can also add the NOCO AC Port Plug with Extension Cord - 16" Long # 329-GCP1 to this setup to allow you to plug an extension directly into the coach since this setup will likely be stored in a cargo hold, out of the elements.
For your engine batteries, the NOCO GEN On-Board Battery Charger - AC to DC - Waterproof - 2 Bank - 12V - 10 Amp # NOC34FR is what I recommend. These NOCO Genius chargers analyze the battery condition to provide a customized charge, so they'll never be over-charged; additionally these have a built-in battery desulfator that restores lost battery capacity, so these units do 2 jobs at once.
I've linked some review videos of these parts for you to have a look at, as well.
![Erik B](https://images.etrailer.com/static/images/catg/people/1815_tn.jpg)
Products Referenced in This Question
NOCO AC Port Plug with Extension Cord - 16" Long
- Accessories and Parts
- Battery Charger
- Plugs and Sockets
- NOCO
more information >
NOCO GEN On-Board Battery Charger - AC to DC - Waterproof - 2 Bank - 12V - 10 Amp
- Battery Charger
- Battery Charger
- Boat
- Electric Vehicle
- Generator
- Trolling Motor
- 120 Ah
- Charges/Maintains
- 12V
- Wall Outlet to Vehicle Battery
- NOCO
more information >
NOCO GENPRO On-Board Battery Charger - AC to DC - Waterproof - 4 Bank - 12V - 40 Amp
- Battery Charger
- Battery Charger
- Boat
- Electric Vehicle
- Generator
- Trolling Motor
- 230 Ah
- Charges/Maintains
- 12V
- Wall outlet to Vehicle Battery
- NOCO
more information >
Product Page this Question was Asked From
NOCO GENPRO On-Board Battery Charger - AC to DC - Waterproof - 4 Bank - 12V - 40 Amp
- Battery Charger
- Battery Charger
- Boat
- Electric Vehicle
- Generator
- Trolling Motor
- 230 Ah
- Charges/Maintains
- 12V
- Wall outlet to Vehicle Battery
- NOCO
more information >
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