Originally Posted by BigdaddyandNannie
Working on the RV today getting ready for maiden voyage next week. Went to check battery and box was full of water. Will get DH to drill holes in bottom. The 30 Amp fuse is to the jack I assume? Have learned so much from this forum.
In my experience, the 30 amp should be the one for the camper. The one for the electric front jack is smaller, and can be a different type of fuse.
I have also drilled holes in the bottom of all my battery cases.