Originally Posted by RubenZ
I believe most the forum use this one
if you have TWO Batteries or this one
if you have one. Very nicely built.
What he said! The blue sea are the best and I have one and it's great.
Also if you have a harbor freight nearby they have a cheaper panel
mount single battery disconnect and also a battery post mounted switch
but be aware the post mount switch might not fit in some battery boxes.
Go to Harbor Freight Tools
and search for battery switch.
I'd guess that Autozone has them as well.
There are other items in my trailer that also slowly drain my battery.
My power center actually is a small drain when it is not plugged in.
Bottom line -- if you are not plugged into shore power you are draining
your battery even if you aren't home!
You need a battery switch!
They should be standard equipment on any trailer that comes with a battery
but the manufacturers go cheap and leave it up to you.
Also see this thread for more discussion on this topic--
Welcome to the forums!!