Apple Inc.
Battery can feedthrough with integrated vent

Abstract:

The disclosed technology relates to a battery cell that includes a battery can having a receptacle and a cover. The battery cell also includes multiple electrode layers that are disposed within the receptacle, wherein a first layer of the plurality of electrode layers is coupled to the cover, and a second layer of the plurality of electrode layers is coupled to the receptacle. In some aspects, the cover includes a conductive feedthrough having a vent. A battery-powered device and method of manufacturing a battery cell are also provided.