[Twopetes]

Just a quick add - as noted above, the battery disconnect shown is one of two disconnects for the battery. This looks exactly like my 15- HC 353 convenience center. Not sure what this disconnect actually shuts down, but you probably have another disconnect located in front compartment near the battery. If you are going to shut down to save your batteries you need to turn both off to completely disconnect your batteries. Better yet to really isolate your battery - disconnect the leads. Things like your LP detector and TV booster may still pull power if you have the leads still connected to the battery. Just my 2 cents