BATTERY, MANUFACTURING DEVICE, AND MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To miniaturize a battery pack by utilizing a dead space between cells. SOLUTION: A separator 22 included inside the battery pack is arranged for fixing the position of a cell 21-1 and a cell 21-2. A base board receiving part 81 of the separator 22 functions as a part receiving the base board on which an LED, a switch or the like are arranged, and has a slit 61 in which the base board is inserted. The width of the slit 61 at one side is formed thinner than that at the other side so as to prevent the movement of the base board. The base board receiving part 81 is formed into such a shape that fills the space formed by arranging column-shaped cell 21-1 and cell 21-2 in parallel. The separator can be applied to a secondary battery. COPYRIGHT: (C)2004,JPO&NCIPI