A METHOD AND SYSTEM FOR THERMAL CONDITIONING OF A BATTERY PACK

The invention relates to a method for thermal conditioning of a battery pack (), wherein said battery pack () comprises a plurality of battery cells (, . . . ) and forms part of an electric storage system (), said method comprising a step of executing a ready-to-run function for optimizing the performance of said battery pack () during use. Furthermore, the method comprises the steps of: calculating a setpoint temperature (T) for the battery pack () to reach in order to provide a sufficient level of performance without further thermal conditioning during a predetermined time period (t); and thermally conditioning said battery pack () so as to reach said setpoint temperature (T). The invention also relates to an arrangement for such a thermal conditioning.