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US 8,895,176 B2Granted
Lithium rechargeable battery module
AssigneeSamsung SDI Co., Ltd.
InventorsYoung-Kee Kim, Jin-Man Jeoung, Eui-Hwan Song
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Abstract
A rechargeable lithium battery module includes a first rechargeable lithium battery cell combined with a second rechargeable lithium battery cell, the first rechargeable lithium battery cell being the same or different than the second rechargeable lithium battery cell, and the rechargeable lithium battery module has an output voltage of about 13.6 V to about 15.6 V.
Claims13
A rechargeable lithium battery module for an integrated starter and generator (ISG) having a driving voltage range of 13.6 V to 15.6 V, the rechargeable lithium battery module comprising:
- a first rechargeable lithium battery cell comprising:
- a positive electrode comprising a first positive active material;
- and
- a negative electrode comprising a first negative active material;
- and
- a second rechargeable lithium battery cell in series with the first rechargeable lithium battery cell, the second rechargeable lithium battery cell comprising:
- a positive electrode comprising at least one of the first positive active material and a second positive active material different from the first positive active material;
- and
- a negative electrode comprising at least one of the first negative active material and a second negative active material different from the first negative active material,
- wherein the rechargeable lithium battery module is configured to supply power to the ISG and has an output voltage in the ISG driving voltage range of 13.6 V to 15.6 V.
7 more elements
Dependencies are inferred from the claim text.