So what did you do to your Truck Camper today?

I put my two batteries in battery boxes I got at walmart. I cut the boxes down to 4.5" from bottom up. Placed pvc (3/4) spacers between boxes with batteries installed in them. I used the spacers to stop any slight movement that may occur while driving, movement would only occur front to back. Side to side is tight. I performed this so over the next couple years as I water my batteries "using a watering kit" and as batteries leak some, the acid will be in the boxes instead of the compartment. I got tired of having to clean the compartment with baking soda and water every couple years. Cleaning the batteries is enough in itself.