Most listings show 3 volts for CR2032 coin batteries; one listing in the set shows 1.5 volts.
Package counts range from single-cell packs up to 6-count packs; common options listed include 1, 2, 4, and 6 batteries per package.
The listings include capacity values of 265 mAh and 220 mAh.
Listings mention several child-safety features, including a bitter (non-toxic) coating, color-alert technology that dyes the mouth blue on contact with saliva, and child-resistant or child-secure packaging.
Listings cite a range of small electronics and specialty devices, including key fobs, remote controls, watches and calculators, medical devices (glucose or heart monitors), fitness trackers, wireless cameras, thermometers, bathroom scales, toys, and similar devices.
Weights listed include 3 grams and 2.9 grams; some listings express weight in pounds (for example, 0.02 lb and 0.04 lb).
Several listings describe CR2032 coin batteries as silver in color.
