DISPOSITIF ET PROCEDE DE MAINTIEN A TEMPERATURE DE FONCTIONNEMENT D'UNE BATTERIE

摘要

The invention relates to a device and method for maintaining a battery at an operating temperature. Said device for maintaining a first battery at an operating temperature is characterized in that it comprises: a heating circuit (140) capable of heating the first battery; and a monitoring circuit (200) connected to the heating circuit, the monitoring circuit being capable of controlling the operation of the heating circuit according to predetermined programming.