Made with high-purity lithium up to 50% more power for your speciality devices. 10 years in-storage guarantee and Duralock power preserve technology. Duracell packs are child safety tamper-proof with a double blister design. For use in key fobs, small remotes, scales, wearables, medical devices and heart rate monitors.

• 10 years in-storage guarantee.
• Child safety tamper-proof.
• Up to 50% more power.