Duracell 9V Batteries: The Duracell CopperTop 9 Volt alkaline battery is designed for use in household items like garage door openers, smoke detectors, and more
Long Lasting Power: Duracell alkaline batteries are designed and developed for long lasting performance
Number 1 Trusted Battery Brand: Duracell CopperTop batteries are available in Double A (AA), Triple A (AAA), C, D and 9V sizes