The Duracell J 6 Volt Alkaline Battery is a single use battery designed for various consumer electronics devices. With an expiration year of 2026, this specialty battery offers a reliable power source for your devices. The battery is brand new, has a voltage of 6V, and dimensions of 9 x 48 x 36mm. It is suitable for replacing batteries such as 1412AP, 7K67, 4LR61, KJ, EN539, and 867. This high-quality Duracell battery is a reliable choice for your power needs.