Long shelf life. Used to power Small electronic devices, Remote Control, Watch, Calculator , Electronic Notebook, Thermometer, and other Electronic Devices (Check your device for required battery model)
PoundMax 1220 CR1220 3V lithium coin cell batteries Replaces: BR1220 DL1220 Kl1220 L1220 ECR1220 CR br 1220 high quality, work perfectly at high or low temperature size 12mm diameter x 2.0mm depth voltage: 3V.