摘要 |
PURPOSE: A power source is provided to have a fixed part and a container, which can be easily processed, thereby reducing the weight of the power source. CONSTITUTION: A power source (1) includes a storage device which has an electrode terminal (21a); and a fixed part (10) which is fixed to the storage device from a second side different from a first side on which the electrode terminal of the storage device is arranged. The fixed part has a connection terminal which electrically connects the electrode terminal and external loads to each other. The storage device has a plurality of external loads. The storage device includes a coupling element (22) coupling a pair of sides of the stack facing each other in an arrangement direction of the storage devices. The coupling element is fixed to the fixed part.
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