Features: 1) Nominal voltage: 3.0V 2) Diameter: 15.0 ~ 16.0mm 3) Height: 26.0 ~ 27.0mm 4) Shelf life: 5 years

Features:1) Nominal voltage: 3.0V 2) Diameter: 15.0 ~ 16.0mm 3) Height: 26.0 ~ 27.0mm 4) Shelf life: 5 years

CR2-Size 3V Lithium Battery