Product description:
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. Battery type: lithium; battery size: 223; for use with: calculators; computer clocks; voltage: 6 v.

• Designed for use in household items like cameras, electronics, and more.
• Designed to provide long lasting, reliable power to your specialty devices.
• Guaranteed for ten years in storage.
• Guaranteed against defects in material and workmanship.