摘要:
The invention relates to a pressure equalizing element (10) for a housing, comprising a head section (12), a body section (14), and a duct (16), through which air can pass and which extends through the head section (12) and the body section (14). A drying element (18), which has a desiccant that draws moisture from air flowing through the duct (16), is arranged in the duct (16). The invention further relates to a battery having said pressure equalizing element (10) and to a motor vehicle having said battery.
摘要:
The invention relates to a battery housing (10) for a battery (11), on the outside of which at least one acceleration-sensitive element (12) is disposed, to a battery, and to a motor vehicle comprising a battery. The at least one acceleration-sensitive element (12) changes the state thereof depending on a predetermined threshold value for an acceleration, wherein the change is visually perceptible. The battery (11) preferably has lithium ion battery cells.