Lithium batteries CR2032 are popular for their long endurance, stable 3 V voltage, and reliability across a wide range of devices. The practical pack of 5 pcs is handy for the home, office, and workshop—you’ll always have a spare on hand.
Typical uses include: toys, calculators, music boxes, lamps and flashlights, LED ornaments, pocket and bathroom scales, watches, bicycle speedometers, remote controls, measuring instruments (e.g., digital calipers, gauges), medical devices (e.g., glucose meters), laser pointers, sport testers, and CMOS memory backup CMOS in computers and other devices.
