Patent ID: 7700228

Claim:
A secondary battery for electronic appliance to be installed in an electronic appliance, thereby feeding an electric power to the electronic appliance, comprising a cell stack of plural battery cells in each of which a positive electrode, a negative electrode and an electrolyte are accommodated in a pack, and a positive electrode terminal and a negative electrode terminal from the positive electrode and the negative electrode, respectively are lead out from a same side face of the pack for each of the battery cells, the battery cells being stacked such that the respective positive electrode terminals and negative electrode terminals are faced in a same direction; a metallic battery can in which one opening from which the cell stack is inserted is formed and which accommodates the cell stack therein such that the side face of each of the packs from which the respective positive electrode terminals and negative electrode terminals are lead out is faced towards the opening; and a lid made of a synthetic resin in which terminal parts to be connected to the electrodes of the electronic appliance upon being connected to the respective positive electrode terminals and negative electrode terminals and being faced outwardly are provided and which plugs the opening of the battery can, and the lid comprises a substrate configured to connect each of the plural battery cells of the cell stack, and a holder is positioned between the substrate and the plural battery cells.