Ensure the Smarty Saver and Smarty Saver Plus Defibrillator is always ready for life-saving situations with the Smarty Saver Non-Rechargeable Defibrillator Battery. This essential component is a reliable power source, ready for immediate use and offers three years stand by life, including battery insertion testing and daily self-tests without the need to switch on the AED. It seamlessly integrates with Smarty Saver and Smarty Saver Plus defibrillators, ensuring optimal functionality and peace of mind during critical moments.