BATTERY PACK HAVING A SEPARATE POWER SUPPLY DEVICE FOR A WIRELESS COMMUNICATION DEVICE OF THE BATTERY PACK
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Accused Products
Abstract
A battery pack has at least one chargeable battery cell, an electrical interface for charging the battery pack on an external charging unit, a communication device for wireless communication with an external charging unit, and an energy supply device that is independent of the battery cell for the energy supply of the communication device during an initial communication with the external charging unit.
86 Citations
24 Claims
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1-12. -12. (canceled)
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13. A battery device, comprising:
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at least one chargeable battery cell; an electrical interface for charging the battery cell on an external charging unit; a communication device for wireless communication with the external charging unit; and an energy supply device independent of the battery cell and configured to supply energy to the communication device during an initial communication with the external charging unit. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification