Amazon.com: Duracell CR123A 3V Lithium Battery, 1 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
2 x Duracell + 2 x Energizer CR123A 3 Volt Lithium Batteries (2 Cards Total)