Enclosure for 4-12AH Batteries

hi guys so I'm showing me new seal battery bank how I'm gonna make it I got this box over here and learn for to start to yura I can fit six batteries in there or toilet if a double them up and they're gonna have an air vent in it here so offense to the outside I'm just gonna put my event in it here I'm sticking out there that's where and slot in there was the fan being cut out just had to face yourself he was wearing a company vent out here so does he popped right up against it and put a little flap on the outside so no rain get him here's the vent on I just caught an old inverter ahead and this slide just into this well in there the vents air will be sucked out to here and I'll go outside vent is in the distance low back into the the box and I wear them entire men's up so when I'm using the inverter it'll turn on automatically and so fo any gases from being used and being charged its a