Lithium CR2450 Battery - Brands, Equivalents and Replacements
CR2430 vs CR2450: Is there any differences between them?
CR2430 Battery Equivalents and Replacements
Amazon.com: Duracell 2430 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness Devices, Watches, and more, CR Lithium 3 Volt Cell : Health & Household