Duracell Specialty Electronics Button Batteries CR1632, in blister pack

Manufactured using high-quality lithium. A 10-year storage guarantee ensures that these lithium button batteries will be operational when you need them. With Child Safety technology featuring a bitter-tasting sticker on the back of the battery and child-resistant packaging with a double plastic shell, making it impossible for a child to open without scissors. These batteries are designed for use in car keys, small remote controls, scales, connected objects, sensors, medical devices (glucose meters, digital thermometers), and sports equipment (heart rate monitors, bicycle accessories).