Amazon.com: 4 Pack HHR-4DPA NI-MH Rechargeable Battery for Panasonic 1.2V 700mAh AAA Battery for Cordless Phones : Electronics
Amazon.com: AT&T CL82557 DECT 6.0 5-Handset Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID Announcer, Intercom and Long Range, Rose Gold : Everything Else
Amazon.com: Kastar Type 31, NI-MH Rechargeable Cordless Telephone Battery 2.4V 1000mAh, Replacement for Panasonic HHR-P105 Cordless Phone HHRP105A : Electronics
Amazon.com: Replacement Battery BT184342 / BT284342 for AT&T CL80100, CL80109, SL80108, and many other Cordless Telephones (see description) (2-Pack) : Electronics