Energizer 2032 Coin Lithium Batteries (4 Pack), CR2032 3V Lithium Batteries, Compatible with Smart Tags and Similar Devices, Key Fobs, Watches and more

4 pack of Energizer 2032 Batteries, 3V Lithium Coin Lithium Batteries Featuring 3-in-1 Child Shield with three lines of defense: Color Alert, a bitter coating, and child-resistant packaging Color Alert technology dyes the mouth blue seconds after contact with saliva to help alert caregivers to act fast Non-toxic bitter coating helps discourage ingestion Child-resistant packaging serves as the first layer of protection Performs in extreme temperatures from -22 to 140 degrees Fahrenheit for dependable power, even in tough conditions Ideal for use as calculator, scale and remote batteries; also an ideal power source for your smart tags, keyless entry system, medical devices, toys and games