CR2032 coin cells provide 3 volts and are single-use lithium batteries — they are not rechargeable.
Listings indicate a shelf life of about 10 to 12 years for CR2032 batteries.
Some product listings specify a capacity of 265 mAh for CR2032 cells, while other listings omit a capacity value.
Listings show an operating temperature range of –22°F to 140°F for CR2032 batteries.
Reviews report high size/fit compatibility (about 87.5% of reviewers) and generally reliable performance (about 75% of reviewers). Many reviewers also note quick delivery and easy installation.