CR2 Battery Size: Specifications, Differences, and Lithium Types Explained
The CR2 battery is a cylindrical lithium cell that measures 27mm in height and 15.6mm in diameter. It is often used in older film cameras, shutter remotes, and compact flashlights. Most CR2 batteries are primary, non-rechargeable, and meant for single-use only. There are notable differences between CR2 batteries and other similar sizes, such as CR123A … Read more