CommonByte Battery for Zune 1st gen 30 gb Microsoft G71C0006Z110
Keeps the music playing on your Microsoft Zune with this replacement battery. Comes with the necessary plastic tools to open up your Zune. No memory effect. This is a rechargeable Li-Ion (Lithium Ion) Polymer battery with premium cell. Voltage: 3.7 V. Note: A technician is recommended for installation. Our company is not responsible for any damage caused by installation of this accessory.