Too bad the regulations are behind. The lithium Iron Phosphate batteries do not need venting. Some manufacturers are installing them inside their RV's with no ventilation at all. They can be installed sideways, upside down or anyway you want to make them fit.
I personally put the 4x100 Battle Borns we have in the front storage box. The weight of 4 lithiums is roughly the same weight as 2x6V lead batteries.
Threaded Mode
