[QUOTE=johnnny_reb;572579]Here's the picture of the plug.
Looked but did not find the crank battery locaton nor any brackets. Did find a great location just behind the doorway step under the floor that can be accessed once a access hole with hatch is cut into it. Will have to build a brace and box to hold the battery.
That's a 30 amp plug on your power cord. A very common plug on RV's but if you want to plug into a regular house 15 amp receptacle just get a 30 amp to 15 amp adapter like this Adapter
at any place that sells RV stuff.
And for the starting battery, just make the door to the inside of the coach somewhat air tight so the gassing of the battery stays ouside. Les