Tropical 6350 Chassis battery location?

[suuperfrk]

I am going to look at the Tropical 6350 some kids inherited and they said the battery (s) for the engine are dead. I want to take a battery (s), where are they located? Cannot find a manual anywhere and these kids know less then me, and I know nothing!

Thanks in advance, I will have MANY questions assuming I buy it

[GeneralF]

The batteries in my coach and most of the others I have seen are under the entrance stairs. They are usually pretty easy to get to.