4PC PANASONIC Original CR123A CR123 123A CR 123 A123 CR17345 16340 3V Lithium Battery for Camera Flashlight dry primary cell|Primary & Dry Batteries| - AliExpress
40 x Tenergy PREMIUM 3V CR123 Lithium Batteries UL (CR123A, DL123, 123, EL123) 844949031035 | eBay
Amazon.com: 20 Pack CR123A 3V Lithium Batteries, AHJ 3Volt 1600mAh CR123 CR17345 Battery with 10 Year Shelf Life PTC Protection for Flashlight Smoke Detector Alarm Sensors [Non-Rechargeable, NOT for Arlo] : Health