The CR2032 is the most popular 3V Lithium coin cell from Energizer. It is 20mm in diameter and 3.2mm thick. Now available in a handy pack of 12
- Product description: Energizer CR2032,
- Battery technology: Lithium.
- Battery shape: Button/coin.
- Battery voltage: 3 V.
- Height: 2.9 mm (0.114 inches). Diameter: 2 cm.