Duracell Ultra DL123A (12PK) CR123A 1470mAh 3V Lithium Primary (LiMNO2) Button Top Photo Battery - Box of 12
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