Dual Battery set up in 2009-2013 F150 Ecoboost?

[hod913]

Getting ready to install 4 8" subs and 2 kicker zx1000.1 amps in to my 2013 F150. I have 2 yellow top batteries from my old set up before this one and would like to use them in the Ford.

Problem is I do not see where I can put 2 batteries under the hood of this Ford.

If any one has done this or knows how please respond. Thanks Pitures are always a plus!

[twisted1]

Im running em in bed in black plastic box. Scrap the optimas they weak sauce. Xs3100 or xp3000... couple kentitik 2400s... I love my xp300 in my ford