Hitech - Replacement Cordless Phone Battery for Bell South MH9002, MH9110, and Many More MH9xxx Series Capacity: 1200mAh Voltage: 3.6V Chemistry: Ni-MH does not suffer memory effect Equivalent to AT&T 90848 battery, Panasonic 3N-600AACL battery, and Sony BP-T33 battery See product description for list of compatible Bell South cordless phones