Replacment Battery for Apple iPod Nano 5th Gen Generation 616-0467 + tools 3.7volts High Capacity Rechargeable Li-Polymer Battery with Premium Cell. 100% Compaitble for your Apple iPod Nano 5th Generation, with this replacement battery, you could keep the music playing on your iPod. 100% compatible with original manufacturer equipments and chargers. Free open tools included. 30 Days Money Back, One Year Warranty,24 Hours Customer Supports, Buy with Confidence!