| 摘要 |
PROBLEM TO BE SOLVED: To prevent an armoring material 4 from being damaged by lead portions 5 of a laminated sheet type cell. SOLUTION: A turned-U-shaped cover 11 is provided in the interior of a cell, lead portions 5 are housed in the interior of the cover 11, and a bundle of the lead portions is connected to an external terminal 6 in this interior, thereby preventing the armoring material from being damaged by an end edge of the lead portions and causing short circuit, and preventing a joint of the bundle of the lead portions with the external terminal from being broken. |
