Duracell Alkaline Batteries with Duralock Power Preserve Sealed Box Of 24 AA The Duracell Alkaline Batteries with Duralock Power Preserve come in a sealed box of 24 AA batteries. These batteries are of high quality and long-lasting, suitable for various electronics devices. The 1.5V voltage ensures reliable power supply, while the sealed packaging helps prevent leakage and corrosion. With the manufacturer warranty for no applicable warranty, you can trust in the durability and performance of these batteries for your everyday use.