The battery for the Schiller Fred Easy Life defibrillator has a lifespan of 5 years from the installation date. It’s crucial to monitor the battery status regularly and replace it when needed to ensure the reliability and effectiveness of your defibrillator. If you need to order a replacement battery for the Schiller Fred Easy Life or have any questions about its use and installation, please don’t hesitate to contact us. We’re here to assist you in keeping your Schiller Fred Easy Life defibrillator powered and ready for any emergency situation.