Amazon.com: LiCB 5 Pack CR2430 Batteries 3V High Capacity and Long-Lasting CR 2430 Superior Safety Battery : Health & Household
VARTA CR2430 Coin Battery — Pro Photo Supply
Exell Battery Lithium CR2430 Coin Batteries (5-Pack) in the Coin & Button Batteries department at Lowes.com
ENERGIZER BATTERI CR2430 3V 2PK - Jernia.no
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