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 9V Alkaline Batteries
100% LIFE GUARANTEED*
*Commercial guarantee vs. the Minimum Average Duration across 2015 IEC 9V battery tests. Results may vary by device or usage pattern (IEC's website)
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Recharge Ultra 9V Batteries
Lasts 5 years guaranteed*
*or 400 recharges, whichever comes first
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Duracell Specialty 2032 Lithium Coin Battery 3V
Duracell 2032 lithium coin batteries: +50% extra life*
*vs. IEC Service Output test minimum average duration for 2032 Lithium Coins. Results may vary by device and usage patterns.
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