CR123A 3v Lithium Battery 18 Pack, Keenstone UL Certified Non-Rechargeable 1600mAh Lithium Batteries for Flashlight Torch Microphones (NOT for Arlo Cameras) - Newegg.com
CR123A : Lithium Battery CR123A
Panasonic CR123A Lithium 3V Photo Lithium Batteries , 0.67" Dia x 1.36" H (17.0 mm x 34.5 mm) , black, Gold, Blue (Pack of 8)BULK - TheBatterySupplier.Com