You can upgrade to the VTech 80-5071-00-00 replacement battery and get extended runtime if you have any of the following batteries currently installed in your cordless phone:
Energizer ER-P240, Energizer ERP240, GE GP60AA53BMJ, GE TL96506, GE 5-2461, GE 5-2548, GE GES-PCF03, GE 3SN-AA80-S-J1, GE 5-2429, GE 5-2459, GE 35N-AA80-S-J1, GE 3SN-AA60-S-J1, GE 3SN-AA70-S-J1, V-Tech 80-5071-00-00, Radio Shack 23-298, Radio Shack 23-298c, GP D-AA800BX3, GP GP60AAS3BMJ, GP D-AA600BX3, Sanik 35N-AA60-S-J1, and Sanik 35N-AA70-S-J1. |