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(11) | EP 4 492 562 A8 |
(12) | CORRECTED EUROPEAN PATENT APPLICATION |
published in accordance with Art. 153(4) EPC |
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(54) | BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS |
(57) A battery cell, a battery and an electricity-consuming device are provided by the
present application. The battery cell includes a casing and a connecting terminal.
The casing includes a mounting hole. The connecting terminal is at least partially
arranged in the mounting hole, insulated from the casing, and configured for information
exchange between an interior and an exterior of the battery cell. The battery cell
provided by the present application can achieve the information exchange between the
interior and the exterior of the battery cell, so as to transmit the information such
as the working condition at the interior of the battery cell to the exterior of the
battery cell, or transmit the information such as a control signal from the exterior
the battery cell to the interior of the battery cell, thereby facilitating the information
exchange between a related component inside the battery cell and a related component
outside the battery cell, ensuring the normal operation of the battery cell, and improving
the safety performance of the battery cell.
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