Hitech - 2 Replacement Cordless Phone Batteries for Bell South MH9002, MH9110, and Many More MH9xxx series Capacity: 700mAh; Voltage: 3.6V 2 Batteries! Chemistry: Ni-Cd 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