Patent ID: 8415045

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 battery cell in which a positive electrode, a negative electrode and an electrolyte are accommodated in a pack, and wherein a positive electrode terminal from the positive electrode and a negative electrode terminal from the negative electrode are lead out from a first side face of the pack; an external label stuck to the periphery of the battery; first and second lids made of a synthetic resin, the first lid plugging a first end of the battery and the second lid plugging a second end of the battery, wherein the first end corresponds to the first side face of the pack of the battery cell and the second end is opposite to the first side face of the pack of the battery cell, wherein the first lid has a positive electrode terminal part connected to the positive electrode terminal and a negative electrode terminal part connected to the negative electrode terminal, the electrode terminal parts configured to be connected to the electrodes of the electronic appliance and being faced outwardly, wherein one of the lids includes a top cover, a substrate and a holder, the top cover and the holder together sandwiching the substrate, wherein the top cover includes a first area and a second area, the first area being covered by the external label, the second area disposed outside of the external label, and wherein the second area has a smaller shape than the first area with respect to a cross section; wherein a plurality of coupling holes are provided on the second area of the top cover and engaging with a plurality of coupling projections provided on the holder.