Power up your devices with this pack of two Energizer CR1616 coin cell batteries. Designed for high and low drain devices, these lithium-based batteries have a voltage of 3V and an expiry date of 2026. Perfect for use in single-use or multipurpose devices, these batteries are sure to keep your electronics running smoothly. With a unit quantity of two, you'll have a spare battery on hand whenever you need it. The CR1616 size is specifically designed for use in coin/button cell devices, making it easy to replace old or worn-out batteries. Whether you're using them in your sound and vision equipment or other electronics, these Energizer batteries are a reliable and long-lasting choice.