Amazon.com: Panasonic CR123A-12PK Lithium 3V Photo Lithium Battery, 0.67" Diameter x 1.36" H (17.0 mm x 34.5 mm), Black/Gold/Blue (Pack of 12) : Health & Household
CR123A 3V Lithium Battery, Dimbeit High Performance 1600mAh CR123A Photo Batteries PTC Protected for Cameras Flashlight
GP Batteries CR123A 3V Lithium Pro Batteries | 4-Pack