TRACTION BATTERY PACK CARTRIDGE ASSEMBLY

A battery pack assembly includes a cartridge assembly having a cover and at least one electronic module. The cartridge assembly is configured to transition from an uninstalled position relative to a battery pack enclosure to an installed position relative to the battery pack enclosure. The cartridge assembly in the installed position is disposed over an opening in the battery pack enclosure with the at least one electronic module within an interior of the battery pack enclosure.