Keep the lights shining bright with the Rayovac® 6 V zinc carbon Battery. It has a standard shape to fit your equipment with precision. This mercury-free battery is designed for use in high drain applications and is optimally sized for use in lanterns. With its mercury and cadmium-free design, this battery meets EPA specifications for landfill disposal and is designed to be leak-proof for safe operation. The Rayovac® battery has durable spring terminals to ensure that contact is always kept, so your light sources will operate dependably. It's easy to install in your lanterns, ensuring that you can get the light that you need right away. It's shelf-stable so you can also store a backup to use when needed. With the spring easily viewable on top, you can tell right where it's supposed to go. It is quality built to exceed performance expectations so you can rely on the light that you need. Get reliable and long-lasting performance with this Rayovac® 6 V zinc carbon Battery.