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US 2017/0365827 A1Published application
Battery system
AssigneeSanyo Electric Co., Ltd.
InventorsWATARU OKADA, YOSHIHIRO SHIOTSU, TOMOMI TANAKA, SEIJI KUMAZAWA
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Abstract
A battery system includes a plurality of battery cells; a busbar that is laser-welded to electrode terminals of the adjacent battery cells and electrically connects the battery cells; and a plastic insulating wall disposed between the adjacent electrode terminals. The surface color of the insulating wall is a heat-ray reflecting color having far-infrared reflectance of 50% or more.
Claims7
A battery system comprising:
- a plurality of battery cells;
- a busbar that is laser-welded to electrode terminals of adjacent ones of the battery cells and electrically connects the battery cells;
- and
- an insulating wall made of plastic and disposed between the adjacent ones of the electrode terminals,
- wherein the insulating wall has a surface color that is a heat-ray reflecting color having reflectance of at least visible light of 50% or more.
2 more elements
Dependencies are inferred from the claim text.