2019 PW 2nd Battery

[PowerWagon2019]

Hi,

Has anyone found a suitable mounting solution for the 2nd battery on a 2019 PW?
I am looking for both a solid mount and the related batter isolator to connect to my factory battery.
Also, can you mix batteries AMG with another type?

Thanks!

 

[crash68]

In the past, you've been able to use the second battery tray the CTD uses in the HD gassers. If you use an AGM for you second battery, they make battery mounting boxes for under the truck.
As for the second battery isolator, use a continuous duty solenoid and wire the coil to a ON-OFF-ON switch. Then you can select it to turn on when the ignition is on, always off or On continuously.
It's when you don't isolate mismatched batteries that you have problems.

 

[Bruinjay]

I too am interested in mounting a second battery in my ‘19PW. Which specific under truck battery mounts are folks having success with?

 

[PowerWagon2019]

Hi crash68,

Thanks for the advice on the battery isolator switch.
I have to dual alternator option, so I should be able to charge them back up in a reasonable timeframe.