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 : Electronics
Amazon.com: Duracell - 123 High Power Lithium Batteries - 4 Count (Pack of 1) : Electronics