The question is about the safety mechanisms in place within a car battery pack to manage and reduce pressure after a cell explosion. This is a critical aspect of battery technology, particularly for electric vehicles, where safety is paramount.
When a cell within a battery pack explodes, it can cause a rapid increase in pressure within the battery pack. This can lead to further damage or even a chain reaction of explosions within the battery pack, posing significant safety risks.
if any pictures of it on battery packs or any explanation would be appreciated .