Smoke Alarms
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.
Our Products
Duracell Plus Type 9V Alkaline Batteries
100% LIFE GUARANTEED*
*Commercial guarantee vs. the Minimum Average Duration across 2021 IEC 9V battery tests. Results may vary by device or usage pattern (IEC's website)
Duracell Specialty 2032 Lithium Coin Battery 3V
Duracell 2032 lithium coin batteries: +70% extra life*
*vs minimum average duration Electronic Key IEC standard test for 2032 Lithium Coin.
Duracell High Power Lithium 123 Battery 3V
Duracell High Power Lithium 123 batteries - Up to 40% more power
(vs IEC standard test minimum average duration for CR17345 size Results may vary by device and usage patterns)
Duracell High Power Lithium CR2 Battery 3V
Duracell High Power Lithium CR2 batteries - long lasting power guaranteed
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