- - Guarantee for 10 years in storage with Duralock Power Preserve™ Technology.
- Duracell Specialty 2032 lithium coin batteries are made with high-purity lithium with up to 50% more power (vs.
- IEC standard test minimum average duration for CR2032 Lithium Coins.
- Results may vary by device and usage patterns) for your specialty devices.
- They have up to 10 years of in-storage guarantee with Duralock Pow