Kastar 1-Pack Ni-MH Battery 7.2V 2600mAh Replacement for Tivoli PAL iPAL Radio Audio MA-4 Replacement Battery, Tivoli PAL iPAL PAL BT PAL+ Radio Audio MA4 / MA-4 - Walmart.com
Amazon.com: Tivoli Battery Pack for The PAL Portable Radio (OOS) : Electronics