| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembled battery which integrates secondary cells and a wiring board constituting a power circuit with a laminated sheet as an outer package case. SOLUTION: A circuit board 6 to which each lead of a positive and a negative electrodes of two secondary cells are connected is arranged on a lead- drawing side of the secondary cells 1 and is pasted on a backside of the two secondary cells 1 by a backside adhesive sheet 11 with bonding pieces 11a and board-fixing pieces 11b, and the bonding pieces 11a are pasted from the side face to the front surface to integrally fix the two secondary cells 1, and at the same time, the circuit board 6 is fixed to the secondary cells with the board-fixing pieces 11b. Further, by pasting a surface adhesive sheet 12 on the surface side of the two secondary cells, an assembled battery A is completed integrating the secondary batteries with the circuit board 6. |
