Amazon.com: LOOPACELL CR123A 123A 3V Lithium Batteries x 12 : Health & Household
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 Battery Datasheet pdf - Lithium Battery. Equivalent, Catalog