Duracell High-Power Lithium Batteries are designed and developed for long-lasting performance. These 3V CR2 batteries are great for use in household items like cameras, electronics, and more. Duracell CR2 lithium batteries are guaranteed for 10 years in storage.• Great for digital cameras, electronics, and more• Long-lasting power• Guaranteed for 10 years in storage• Battery Type: Lithium• Voltage: 3V• Size: CR2• 2-Pack Engineered to withstand extreme temperatures Guaranteed for 10 years in storage 3V CR2 lithium batteries | Duracell Ultra Lithium DLCR2 Batteries, 2-Pack