Use screw holes and self tapping screws to mount the fan in place to the bottom side of the Batt box cover.
Using a 12 volt computer fan, and a Vetus vent, bore a hole thru the center of the cover.
Purple covers protect SLAVE boards on cells. Each cell pack has 4 LiFe PO cells with a dedicated slave board to monitor voltage and temperature,...
Blue Seas Batt Box houses two (2) 100AH LiFePO4 Cell packs, for a total of 200 AH capacity (they are wired in parallel). Slave Boards connect via...
Modify a Vetus vent by cutting out the inside section, to promote air flow thru the fan.