Hello:
We have a 2018 322RLOK with one 12V battery located between the jack and propane tanks cover. I am going to remove the one battery replace it with two 6V batteries.
I plan to place the new batteries on the empty battery tray
behind the propane tanks in two battery cases. This is so the propane hose can remain as it is running over top of the tray (see diagram below / attached JPG).
Battery box straps would go around each battery box and battery tray (as on simgle existing battery) but, concerned about movement of batteries sid to side.
What have others who have done this stop the batteries from moving side to side?
I was thinking some thick pieces of pressure treated wood: between and on either side of the batteries with wood secured by large tie-wraps or similar. Note that the battery tray is not a rectangle but, the ends are angled.