Duracell CR2 Lithium Battery

Duracell High Power Lithium batteries are designed and developed to offer reliable, long-lasting power for your specialty devices such as digital cameras, flashlights, motion detectors, security sensors, thermostats, and more. They will preserve power and are guaranteed in storage ...Duracell High Power Lithium batteries are designed and developed to offer reliable, long-lasting power for your specialty devices such as digital cameras, flashlights, motion detectors, security sensors, thermostats, and more. They will preserve power and are guaranteed in storage for up to 10 years in storage, so you can be confident these batteries will be ready when you need them.