Energizer - 389 Button Battery, 1 Pack

Duracell 370/371 silver oxide button cell battery provides reliable, long-lasting power for watches, calculators, small electronics, and other compatible devices. Designed for consistent performance and stable voltage output, this compact 1.5 Volt battery is a dependable replacement choice. Trusted Duracell quality for everyday electronic needs.

Don’t let their small size fool you: This Energizer 1620 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors, to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer Coin Lithium Batteries are able to withstand a wide range of temperatures (from -22º to 140º F) and can hold power in storage for up to eight years, giving you coin battery power you can depend on. Responsibly designed with zero mercury, it’s easy to see why Energizer Lithium Coin Batteries are the right choice for your specialty devices.

Duracell Silver Oxide Coin and Button batteries provide reliable, long-lasting power for your specialty devices, so you can be confident these coin and button batteries will be ready when you need them. They're ideal for use in watches, calculators, toys, medical devices and more. Duracell Silver Oxide Coin and Button batteries are crafted and infused with triple corrosion protection for battery power you can count on.