Saft Groupe Sa

Marcus Karlstad

Robert Alexandersson

Roger Fransson

Alexander Moberg

Miroslav Andel

The invention deals with a sensor for sensing electrolyte creepage in a battery, a circuit comprising such sensor, and a battery connected to such circuit, with an application to an electrical circuit comprising the sensor and connecting a monitoring equipment to a to battery. The sensor element is adapted for being connected within an electrical circuitconnected to a battery, said battery comprising one or more electrochemical cells containing an electrolyte, wherein the sensor element comprises a electrical conductor element whose at least one electrical property varies when in contact with the electrolyte, such as to allow, when the sensor element is connected in a circuit, detection of an electrolyte creepage from a an electrochemical element of a batteryconnected to the circuitby measurement of the variation of the one electrical property of the conductor element.

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Oskarshamn, Sweden

Marcus Karlstad