I recently upgraded to a 4 bank precision digital charger from minn kota and I know the manual says not to mount the charger directly above the batteries but what if I have AGM batteries? I assume they don’t leak or give out gases so it’ll be ok? The reason I ask is because my console is very limited in space( 4 group 27 batteries) and the only way to mount is directly above...yay or nay for mounting? Any other options or suggestions? Thanks!