Amazon.com: Duracell CR123A 3V Lithium Battery, 6 Count Pack, 123 3 Volt High Power Lithium Battery, Long-Lasting for Home Safety and Security Devices, High-Intensity Flashlights, and Home Automation : Health & Household
Duracell 123 lithium 123 Digital Camera Batteries (6-Pack) in the Device Replacement Batteries department at Lowes.com
Amazon.com: 13 Energizer Lithium CR123A 3V Photo Lithium Batteries - In Retail Package : Health & Household
Zoll 8000-0807-01 Type 123 Lithium Batteries for AED Plus - 10/Pack
Energizer 123 Lithium 3V Photo Battery - Do it Best