Belkin TunePower Rechargeable Battery for the Microsoft Zune Digital Media Players with Dock Connectors

• TunePower keeps the music playing even when your Zune's internal battery is drained. It offers a great solution for long plane flights, hikes, any time you want to extend your music and video playtime. A foldout kickstand positions the Zune at the perfect viewing angle. We include an AC wall charger that works for both your Zune and the TunePower simultaneously. The rechargeable battery is cheaper to maintain and is better for the environment. TunePower also features a protective-case design to prevent damage to the connector from dirt, dust, or impact.