Lithium Battery, Coin Cell, 3V, 2450, (1 EA PK) 36 Bulk Pack no checkout Easy to lock Easy to release Easy to lock Easy to release lubricates and inhibits corrosion Silicone Free No gummy residue Cleans away dirt and grease Fills microscopic irregularities on surfaces This Duracell High Power Lithium battery is designed for use in household items like cameras and more Duracell High Power Lithium batteries are designed and developed for long lasting quality performance Duracell High Power Lithium batteries provide durable value because they are guaranteed for 10 years in storage Guaranteed for 10 years in Storage: Duracell Lithium Coin batteries are guaranteed for 10 years in storage