BATTERY CELL AND ELECTRIC DEVICE
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United States of America
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Issued Date -
Jan 16, 2025
app pub date -
Jul 10, 2024
filing date -
Jul 10, 2024
priority date (Note) -
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Abstract
A battery cell includes an electrode assembly, where the electrode assembly is configured as a wound structure; and an accommodating component, where an installation space for accommodating the electrode assembly is provided in the accommodating component; where the electrode assembly includes a positive electrode plate and a negative electrode plate. The negative electrode plate includes a negative electrode terminating section. The negative electrode terminating section is disposed at an outermost circle of the electrode assembly, an insulating layer is provided on an outer side surface of the negative electrode terminating section, and the insulating layer is adhesively fixed to the accommodating component.
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