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|1. (WO2018123353) LAMINATED BATTERY|
|Applicants:||KABUSHIKI KAISHA NIHON MICRONICS
A laminated battery (1) relating to the present invention is a secondary battery wherein a first sheet-like battery (110a), a second sheet-like battery (110b), a third sheet-like battery (210a), and a fourth sheet-like battery (210b) are laminated in this order. In XY plan view, a tab section (132a) of the first sheet-like battery is disposed such that the tab section protrudes to the outer side of the sheet-like battery (110b), and a tab section (232d) of the fourth sheet-like battery (210d) is disposed such that the tab section protrudes to the outer side of the third sheet-like battery (210c). A second electrode (17), which is provided on the surface of the first tab section (132a), and a second electrode, which is provided on the surface of the fourth tab section (232d), are disposed facing each other, and are connected to each other.