The WXAAB is a 5xAA battery case for Wouxun radios. Load with 5 x AA dry cells for instant power ! Fits radio models KG-UV3D, KG-UV5D, KG-UV6D, KG-UVA1, KG-833, KG-659, KG-669 , KG-669 PLUS, KG-679, KG-679 Plus, KG-689, KG-689 PLUS, KG-699E, KG-UVD1P. Original model # KG-2A-1. Part code BAO-001. Pricing effective May 2019.