CR123A

Eunicell CR123A battery is classified by its 34.5 x 17mm or 2/3A cell size, lithium (LiMnO2) chemistry, and high 3.0V voltage, making them a great choice as flashlight or lithium camera batteries. 

They're usually button top, and are primary (non-rechargeable) batteries. Two CR123A batteries are often used as a backup power-source for flashlights that use 18650 cells.  

Eunicell CR123A battery is classified by its 34.5 x 17mm or 2/3A cell size, lithium (LiMnO2) chemistry, and high 3.0V voltage, making them a great choice as flashlight or lithium camera batteries. 

They're usually button top, and are primary (non-rechargeable) batteries. Two CR123A batteries are often used as a backup power-source for flashlights that use 18650 cells.  

Eunicell Photo Batteries provide dependable performance in  specialty electronics, alarms, flashlights, digital cameras, digital camcorders, smart home devices, flash units, lasers, and more

 Replaces: CR123, CR123A, CR123-A, CR-123A, CR-123, EL123, DL-123, DL-123AB, 123-SANYO, DL123A, EL123A, K123LA, CR17345, EL123AP, SF123A1