Kastar Battery 2-Pack Type 35 Cordless Telephone Battery for Panasonic HHR-P107 HHR-P107A HHR-P107A/1B BB-GTA150 BB-GT1500B KX-TG6021M KX-TG6022B KX-TG6023M KX-TG6053 KX-TG6054 KX-TG6071 KX-TG6072