Procell PC123: 3V Professional Lithium Battery (12 Pack)
Energizer CR2 Lithium Batteries (2-Pack), 3V Photo Batteries EL1CR2BP2 - The Home Depot
Amazon.com: Duracell CR123A 3V Lithium Battery, 2 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 High Power Lithium Batteries - (2-Pack) 004133366192 - The Home Depot