Amazon.com: Duracell 1616 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness Devices, Watches, and more, CR Lithium 3 Volt Cell : Health & Household
Amazon.com: Toshiba CR1616 3V Lithium Coin Cell Battery Pack of 5 : Health & Household
Amazon.com: EEMB 5 Pack CR1616 Battery 3V Lithium Battery Button Coin Cell Batteries 1616 Battery DL1616 ECR1616 for Remote Control, Watch, Calculator, Electronic Notebook, Thermometer, Mobile Game : Health & Household
Energizer Lithium Cr1616 Coin Batteries in the Coin & Button Batteries department at Lowes.com