3v cr1616 batteries

Sellers offer single batteries up to multi-count packs. Common pack sizes shown include 1-, 2-, 4-, 6- and 8-count options.

CR2016 coin cells provide 3 volts. Listed capacities in the results range from about 75 mAh to 110 mAh, with common values shown as 75 mAh, 90 mAh and 110 mAh.

CR2016 cells are used in small electronics such as watches, key fobs and remote controls, calculators, toys, keyless entry systems and some medical monitors (for example, glucose and heart monitors).

Some listings note safety features such as a non-toxic bitter coating to deter ingestion, a Color Alert dye that reacts with saliva, child-resistant packaging, and measures described as ingestion burn protection.