Mr Happy
Flashlight Enthusiast
The CR123A is the regular, disposable, use once kind of battery.
The R-CR123A is a rechargeable battery of the same physical size as a CR123A, but not necessarily a compatible voltage. This cell is sometimes described as a 16340 to emphasize the difference from the non-rechargeable CR123A.
There is no such battery as a C123A. If you see that anywhere it is a mistake.
The R-CR123A is a rechargeable battery of the same physical size as a CR123A, but not necessarily a compatible voltage. This cell is sometimes described as a 16340 to emphasize the difference from the non-rechargeable CR123A.
There is no such battery as a C123A. If you see that anywhere it is a mistake.