High-Capacity Replacement Battery for AT&T BT8001, BT8000, and BT8300 Models

Experience the convenience of cordless telephones with the iSave Replacement Battery for AT&T BT8001 / BT8000 / BT8300 / BT184342 / BT284342 / 89-1335-00 / 89-1344-01 / BATT-6010 / CPH-515D (3-Pack, Bulk Packaging). Our batteries are the best Cordless Telephone Batteries available, with easy installation, exceptional customer service, and overall satisfaction. Our batteries are equipped with features that extend call coverage by several hours on a single charge and have a high amp rating that helps to extend the battery charge. Plus, they feature a cord-free design that makes them convenient to use.