What Is a 10 Year Battery
Do They Really Last 10 Year's? Yes! the Sealed Lithium Battery (Included) Will Never Have to Be Replaced Throughout the Life of the Alarm, Giving You a Decade...
Do they really last 10 years? Yes! The sealed lithium battery (included) will never have to be replaced throughout the life of the alarm, giving you a decade of peace of mind even in the event of a power outage.
Do 10-year batteries really last that long?
Do they really last 10 years? Yes! The sealed lithium battery (included) will never have to be replaced throughout the life of the alarm, giving you a decade of peace of mind even in the event of a power outage.
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What is a 10-year lithium battery?
Ten-year sealed battery smoke alarms are powered by sealed lithium batteries that have a life span of ten years. These alarms provide 10 years of continuous protection with no need to replace the battery for the life of the alarm. … An end of life warning lets you know when it’s time to replace the alarm.