| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrochemical cell with terminals which has excellent heat resistance, allows reflow soldering, and requires the minimum occupied space when being surface-mounted on a substrate.SOLUTION: An electrochemical cell with terminals includes: a button type or coin type electrochemical cell having two cell cases; and two terminals respectively welded to the two cell cases. One of the two terminals has an A surface which is welded to one of the two cell cases, a B surface which continues into the A surface and is arranged in a cell height direction, and a C surface for soldering which continues into the B surface and is arranged substantially in parallel to the A surface. The other of the two terminals has a surface welded to the other of the two cell cases and a surface for soldering which continues into the welded surface. |
