A battery cell (50) is provided which comprises a battery cell casing (30), a battery cell casing lid (28) and two battery cell terminals (11, 12) via which the battery cell (50) can be connected to a battery system (70). In addition, the battery cell (50) comprises a positive electrode and a negative electrode which are arranged within the battery cell casing (30) and are each connected to a battery cell terminal (11, 12) via a current path within the battery cell casing (30). The battery cell (50) also comprises a monitoring circuit (40) that is designed to detect at least measurement variable of the battery cell (50). According to the invention, the monitoring circuit (40) is provided directly on the battery cell casing (30).
Battery cell having a monitoring circuit
2015-08-26
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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