Lithium button battery, 3V.
May also be known as KCR2016, DL2016, or E-CR2016.
Dimensions: 1.6mm (Height) x 20mm (Diameter)
Please note that the brand of the battery supplied may differ from that pictured, but the battery type will remain the same. Image is for illustrative purpses only.
KEEP AWAY FROM CHILDREN
Important! Batteries should be kept out of reach and sight of children to prevent ingestion.