Battery module having electrochemical cells with integrally formed terminals

摘要

A battery module including a plurality of electrochemical cells. Each of the cells comprises a housing having a longitudinal axis and a lid coupled to the housing. The lid includes a member configured to act as a first terminal for the cell. At least a portion of the member extends away from the housing in a direction generally perpendicular to the longitudinal axis. The battery module further includes a structure configured to receive the plurality of cells and includes a plurality of depressions. Each of the plurality of depressions is configured to receive at least a portion of the member such that the member is properly aligned for conductive coupling with a terminal of an adjacent cell.