One of the most common 3V lithium coin cell and with Energizer, you’ll get power you can trust. 20mm diameter 3.2mm depth 3 Volts 3.1g Single Use Range 220.0mAh – 240.0mAh Current 0.0002A Replaces: 2032, BR2032, CR2032, DL2032, EA2032C, ECR2032, L14, L2032, LF1/2V SB-T15