Keep your home and family safe with long-lasting power Duracell's 9V or Specialty batteries for smoke alarms. When it comes to something as important as a smoke alarm for your home, make sure you use reliable batteries.
Higher performance + longer lasting*
*vs. ordinary zinc-carbon batteries
Long-lasting power, guaranteed
Dependable and long-lasting lithium coin button battery.
Dependable and long-lasting specialty lithium battery