Duracell CR2 Ultra Lithium Battery (2-Pack) features advanced Duralock Power Preserve Technology, ensuring up to 10 years of reliable storage. These ultra lithium CR2 batteries are i for use in digital cameras, flash units, portable lights, and various electronic devices. They provide a strong 3V power output with a capacity of 780mAh, making them a dependable choice for your high-performance needs. This pack includes two batteries, ing excellent value and long-lasting energy for your essential gadgets. Equivalent to 3V CR17355, DLCR2, and ELCR2 batteries, these Duracell batteries deliver consistent and efficient power whe you need it. Model Number: 28387