Wise CR2430 Battery 3V | Wireless Radio Technology
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
CR2430 Coin Cell Lithium Battery | Energizer
Amazon.com: Toshiba CR2430 3V Lithium Coin Cell Battery Pack of 5 : Health & Household