4 Pack Fenzer Replacement Cordless Phone Rechargeable Battery for Panasonic KX-TG6052 KX-TG6052B KX-TG6052PK KX-TG6053 KX-TG6053BP KX-TG6053PK KX-TG6035S KX-TG6054 KX-TG6054B KX-TG6054PK 4 pack Fenzer replacement cordless phone rechargeable battery for Panasonic KX-TG6052 KX-TG6052B KX-TG6052PK KX-TG6053 KX-TG6053BP KX-TG6053PK KX-TG6035S KX-TG6054 KX-TG6054B KX-TG6054PK 3.6V 350mAh, long lasting rechargeable NiCD Replacement cordless phone battery Brand new!