Forum Discussion
wsfurrie
Jul 31, 2014Explorer
It would give you more time but not enough to do you any good. Basically the 12v function is to help keep it cool as you drive. It is useless on battery power alone as it will drain the battery in short time. As to if you need 2? If you are going to do a lot of boondocking, possibly. All campgrounds with hookups then it is a no. I have 2 in my PW Excel just for the odd time I am going to stay in a spot with no power more than 1 night. If we are careful we can go 3 or 4 days. However usually a B gets moved and the battery gets charged.
Wayne
05 PW Excel
Wayne
05 PW Excel
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