Dual battery options for Hemi?

[Alligator John]

I do a lot of off the beaten path hunting and camping often in areas without cell service. I have put dual batteries in my last two vehicles after some close calls. For the 23 PW what I am looking into is one of these two battery trays. Only two I have found available.
Off Grid Engineering - https://offgridpowerproducts.com/co...ent-ram-2500-3500-hemi-auxiliary-battery-tray
NH Overland - https://www.nhoverland.com/products/auxiliary-battery-mount
And to keep in simple with the least amount of wiring I am considering a Battery Doctor Isolator - https://www.wirthco.com/battery-doc...ters-monitors/battery-isolator-series/150-amp

Has anyone had experience with either of those mounts? And with the Battery Doctor? Any other ideas?

 

[jabartram]

I have the NH overland setup, with the battery doctor, ive had the battery doctor in 2 different vehicles with no issues.

 

[Alligator John]

Thanks. That is what I was hoping to hear.

 

[Alligator John]

To follow up, I ended up finding one of the NH overland battery trays on FB marketplace for half the cost of new from someone that sold their PW and did pick up one of the 150w battery doctors. First project I will do when the truck gets here.