The Scandia SN-HG-PZBATTERY Battery Pack is a replacement component designed for use with Scandia gas sauna heaters equipped with a Piezo ignition system. This battery pack powers the ignition system, providing the necessary energy to ignite the burner and ensure the proper functioning of your gas sauna heater. Designed for reliability and longevity, the battery pack is an essential component for maintaining the efficient operation of your sauna heater’s Piezo ignition system.