MODULAR CID ASSEMBLY FOR A LITHIUM ION BATTERY

摘要

The CID (10) includes a pressure disc (14) that includes a frustum (28) having a first end (30) and a second end (32), a base (34) extending radially from a perimeter of the first end (30) of the frustum (28), and an essentially planar cap (36) sealing the second end (32) of the frustum (28).The first end (30) has a broader diameter than the second end (32), with a cross-section of at least one of the first and second end being non-circular.