Title:
Rechargeable battery
Document Type and Number:
Japanese Patent JP6269440
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a secondary battery having a configuration capable of securing a state of electrifying respective battery cells even when a connection failure has occurred at part of a connection section.SOLUTION: A secondary battery comprises a plurality of battery cells 13A, 13B having ends at which electrode exposure sections 11, 12 are provided. The secondary battery comprises: a collector terminal that is electrically connected to each of the electrode exposure sections 11, 12 of the plurality of battery cells 13A, 13B and is electrically connected to an external terminal; and a connection section 30 for electrically connecting the plurality of electrode exposure sections 11, 12 at positions of the electrode exposure sections 11, 12 that differ from those of the collector terminal.SELECTED DRAWING: Figure 4
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Inventors:
Mizuho Matsumoto
Application Number:
JP2014219430A
Publication Date:
January 31, 2018
Filing Date:
October 28, 2014
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M10/04; H01M50/528
Domestic Patent References:
| JP2014182900A | ||||
| JP2015504582A | ||||
| JP2013077467A |
Foreign References:
| WO2013075663A1 | ||||
| WO2013125271A1 | ||||
| WO2011132650A1 |
Attorney, Agent or Firm:
Fukami patent office
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