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) :
Insten 600mA Compact Rechargeable LED Flashlight for CR123A 16340 Lithium Battery Wall Charger Set - Walmart.com
123 Batteries
Energizer CR123A 3 Volt Lithium Battery (CR17345) - Walmart.com