4 x Telephone Battery for Uniden BT-1011 BT-1018 BT1022 BT-1031 BBTG0743001, Fit AT&T/Lucent BT18433 BT184342 BT284342 CS6219 SL82218 SL82418 &ndash; 2.4V 800mAh Rechargeable Cordless Phone Battery Type:Ni-MH Replacement Battery Voltage: 2.4V Capacity: 800mAh Quqlity: 4 Pcs 800mAh Ni-MH Cordless Phone Batteries for Uniden, AT&TL/Lucent, Sanik, V-Tech, Motorola, Sony Condition: Overvoltage and Shortcircuit protection.