SOLID SECONDARY BATTERY SYSTEM

摘要

This solid secondary battery system is provided with: a solid secondary battery, which has a positive-electrode active material layer, a negative-electrode active material layer, and a solid electrolyte layer formed between the positive-electrode active material layer and the negative-electrode active material layer; a heater, which warms the solid secondary battery; an overdischarge process unit, which performs overdischarge process to the solid secondary battery; and a control unit, which warms the solid secondary battery by means of the heater and/or makes the overdischarge process unit perform the overdischarge process to the solid secondary battery after the warming.