Energizer A23 Batteries Combo-Pack Includes: 12 x A23 Batteries Free of Mercury: Energizer?s A23 Alkaline Batteries feature advanced engineering and state-of-art manufacturing with zero mercury to responsibly power your devices with less impact on the environment. Long-lasting Power for Everyday Devices Ultra Hi-Capacity A23 Battery Embark on a journey into the realm of excellence with A23 Alkaline 12V Batteries, presenting themselves as compact, powerful, and reliable energy solutions meticulously crafted for an extensive range of everyday devices. Entrust your gadgets to the enduring performance of A23 Batteries, ensuring their seamless operation over time. Specifically designed for small electronics, key fobs, remote controls, and a myriad of other applications, these batteries stand out as the ideal power source for diverse electronic needs. Immerse yourself in the unparalleled convenience offered by the consistent and reliable power delivered by the exceptional performance of A23 batteries. Product Dimensions 0.39 x 1.71 x 6.88 inches Item Weight 0.32 ounces ASIN B01N9RMT68 Item model number BF458677 Batteries 1 Product Specific batteries required. (included) Customer Reviews 4.5 4.5 out of 5 stars 4,012 ratings 4.5 out of 5 stars Best Sellers Rank #220,041 in Health Household (See Top 100 in Health Household) #761 in 12V Batteries Date First Available January 13, 2017 Manufacturer Energizer Country of Origin China