CR2 vs CR123 Battery

BySAWH'S

Comparing the differences and similarities between CR2 and CR123 batteries. We are going to answer these two questions: Is the CR2 battery the same as CR123? Can CR2 and CR123 batteries use interchangeably? The image below clearly shows the difference between CR2 and CR123 batteries. While CR123 battery and CR2 battery have the same voltage…