Duracell DL2032 Lithium Coin Battery, 2032 Size, 3V, 230mAh Capacity Pack of 12
These Duracell Duralock DL2032 batteries, feature Power Preserve technology, which allows them to retain their charge even after sitting for 10 years. Duracell is the most trusted brand, and if you stock up now you'll be set for years to come
