Amazon.com: Duracell 2430 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness Devices, Watches, and more, CR Lithium 3 Volt Cell : Health & Household
Amazon.com: rapthor CR123A 3V Lithium Batteries CR17345 16 Pack 1650mAh High Power 123A 10 Year Shelf Life Non-Rechargeable CR123 Photo Battery 123 for Flashlight Toys Alarm System Microphones (Not for Arlo) :
Procell PC123: 3V Professional Lithium Battery (12 Pack)