Duracell CR2450 Coin cell battery, Pack of 1

Duracell Specialty 2450 lithium coin batteries are made with high-purity lithium with up to 40% more power (vs. IEC standard test minimum average duration for CR2450 size. Results may vary by device and usage patterns) for your specialty devices. They have up to 10 years of in-storage guarantee so you can be confident these lithium coin batteries will be ready when you need them. To help ensure the safety of your children, they have been designed with Baby Secure pack: Tamper-proof pack with double blister so that it is impossible for a child to open without scissors and a non-toxic bitter taste ring-shaped layer with Bitrex applied on the backside of the cell to discourage swallowing from babies and toddlers.