OEM Duracell CopperTop Alkaline AA batteries provide long-lasting, reliable power for a variety of devices. Ideal for use in flashlights, portable electronics, and more, these batteries are designed to meet the power demands of your business. Featuring Duralock Power Preserve Technology, they remain fresh for up to 10 years in storage, ensuring you have dependable power when you need it. A practical choice for any workplace, these batteries deliver consistent performance across a range of applications.