Power up your devices with this set of 2 Duracell LR54 189 LR1130 AG10 389 390 Batteries. These coins/button cells have a voltage of 1.5V and are made with alkaline chemical composition, ensuring a reliable and long-lasting performance. The expiry date for these batteries is in the year 2028. These batteries are manufactured in China and come in a pack of 2. They are suitable for use in a variety of devices, including those in the sound and vision category. Don't let a weak battery ruin your experience, replace it with one of these Duracell batteries.