Don't be fooled by their small size: These Energizer 2032 lithium coin cells with 3 volts provide long-lasting, reliable power for your coin cell-operated devices. From heart rate or glucose monitors to remote controls, keyless entry systems, key fobs, watches, toys, and games – and even more specialized devices – our coin cell batteries are compatible with the devices that fit your life, allowing you to keep going.

These reliable and long-lasting Energizer lithium coin cell batteries can withstand a wide temperature range (from -30 to 60 °C) and can store energy for up to 10 years, so you can count on the power of the coin cell. Responsibly designed without mercury and with child-safe packaging to protect your little one, it’s easy to see why Energizer lithium coin cell batteries are the right choice for your specialty devices.