Dual storage system and method with lithium ion and lead acid battery cells

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United States of America Patent

PATENT NO 9812732
SERIAL NO

14106663

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Abstract

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A battery system may include a plurality of battery cell assemblies electrically coupled in series. A first battery cell assembly of the plurality of battery cell assemblies includes a first lithium ion battery cell and a first lead acid battery cell electrically coupled in parallel with the first lithium ion battery cell such that the first lead acid battery cell is configured to resist overcharging and overdischarging of the first lithium ion battery cell.

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Patent Owner(s)

  • JOHNSON CONTROLS TECHNOLOGY COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jiang, Junwei Glendale, US 36 487
Metz, Bernhard M Milwaukee, US 17 125

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