Apple iPOD Mini 4GB iPOD Mini 6GB Mini 4GB 450mAh Replacement Battery: BatteryClerk.com Media Player
iPod Mini Battery 1G 1st Gen Replacement OEM
iPod Mini Casing Replacement - iFixit Repair Guide
Amazon.com: Cameron Sino 450mAh Battery Compatible with Apple iPod Mini 4GB, iPod Mini 6GB, Mini 4GB M9802, Mini 4GB M9806FE/A, Mini 6GB M9803Z/A and Others(7/pcs Toolskits Included) : Electronics