2015 FPIU - Adding a second battery

[bhmayor]

Forum members,

I am interested in adding a second battery to my FPIU and was going to purchase an ISOpwr+ from West Mountain Radio for about $120 to do the charging and was going to try to find a good place to put the second battery. However, I know some of these vehicles have already had additional hardware installed to support charging a second battery. Can anyone expound upon their experiences, where I might find such connections or how to do this?

Thanks in advance!

 

[peterk9]

Although this thread doesn't give a final answer, it may be helpful; Where to install Second / Auxiliary Battery
I have asked the member to supply any additional update if he has any.

Peter