The Duracell Specialty Alkaline Batteries are 12V single-use batteries with a voltage of 12V and an ampere-hour (Ah) rating of 0.8Ah. These alkaline batteries come in a pack of 4, making them ideal for various consumer electronics and power needs. Manufactured in the United States, these 9V block batteries from Duracell offer reliable and long-lasting power for a range of applications. Duracell 21/23 12V Alkaline Battery, 4 Count Pack, 21/23 12 Volt Alkaline Battery, Long-Lasting for Key Fobs, Car Alarms, GPS Trackers, and More
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