Batteries CR123

Battery CR123

— a standard size designed specifically for digital cameras (and even bearing the colloquial name “Camera Battery” in the English-speaking environment). However, due to the existence of "finger" AA is not so common. Compared to AA, the CR123 element is noticeably shorter and thicker — 34.5 mm and 17 mm, respectively, and its nominal voltage is 3 V (for a battery — 3.6 V). But unlike batteries, they are not rechargeable and are disposable.