| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection member that connects and electrically conducts adjacent unit cells in a lead power storage battery, and eliminates sink marks which are a kind of casting defects.SOLUTION: An inter-cell connection member for a lead power storage battery is configured by terminal weld portions having insertion-fitting ports in which terminals of adjacent unit cells are individually fitted by insertion, and conductive portions for mutually connecting the terminal weld portions, and a concave portion is provided in the neighborhood of the connection portion of the conductor portion to the terminal weld portion.SELECTED DRAWING: Figure 1 |
