The Duracell LR54 Alkaline Batteries are a reliable and long-lasting power solution for various devices. With a voltage of 1.5V and a long expiry date, these batteries are suitable for both high and low drain applications. The coin/button cell subtype and alkaline chemical composition make them ideal for a range of uses, from everyday devices to more specialized equipment. Manufactured by Duracell, a trusted brand in batteries, this pack of 2 units ensures that you have an uninterrupted power supply for your devices.