Batteries CR1620
prices on 10 modelsCR1620
— in this case, the CR series includes miniature lithium-type "coin" batteries with a voltage of 3 V (this is twice as much as in the LR cells and the "three hundred" series like 341). The numbers after the index correspond to the dimensions — diameter (in millimetres) and thickness (in tenths of a millimetre). Accordingly, CR1620 elements have a diameter of 16 mm and a thickness of 2 mm; these are relatively small dimensions by the standards of the CR series.