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AssigneeVARTA Microbattery GmbH
InventorsSimon Burow, Dieter Kloos, Roman Stübler
Estimating the term…
A battery storage system that has at least two battery modules, each of which has a plurality of electrochemical energy storage cells. Each battery module has at least one external contacting device for connection to another battery module of the battery storage system. The contacting devices comprise at least one connection for power and/or data signals. Adjacent battery modules within the battery storage system are electrically connected to one another via the contacting devices. The battery storage system is characterized in that the contacting devices are each surrounded by a circumferential mechanical guide and in that at least one gas passage opening is provided in the area of the contacting devices within the circumferential mechanical guide, via which a gas exchange can take place between adjacent battery modules.
-15. (canceled)
A battery storage system comprising:
A battery module having at least one contacting device for connection to another battery module of a battery storage system and/or optionally to a base part or a top part of a battery storage system, the at least one contacting device comprising at least one, preferably a plurality of connections for power and/or data signals, characterized by the following additional features:
Dependencies are inferred from the claim text.