Compatible with following Panasonic Cordless Phones:

KXTG1031S, KXTG1032B, KXTG1032BP, KXTG1032S, KXTG1033S, KXTG1034B, KXTG1034S, KXTG1035S, KXTG1061M, KXTG1062M, KXTG4321B, KXTG4322B, KXTG4323B, KXTG4324B, KXTG6311S, KXTG6312S, KXTG6313S, KXTG6322S, KXTG6323PK, KXTG6323S, KXTG6324, KXTG6324S, KXTG6434PK, KXTG6440PK, KXTG6473PK, KXTG8231B, KXTG8232B, KXTG9331T, KXTG9332S, KXTG9332T, KXTG9333PK, KXTG9333T, KXTG9334PK, KXTG9334T, KXTG9341T, KXTG9342T, KXTG9343S, KXTG9343T, KXTG9344PK, KXTG9344T, KXTG9345BP, KXTG9345PK, KXTG9361B, KXTG9371B, KXTG9372B, KXTG9381T, KXTG9382T, KXTG9391T, KXTG9392T, KXTGA101S, KXTGA106M, KXTGA430B, KXTGA820B, KXTGA939T, KXTH1211B, KXTH1212B

Compatible with household devices:

Household devices that uses AAA Batteries, such as cordless telephones, outdoor solar lights, garden lights, remote controls, wireless mouse, portable audio players, personal digital assistants (PDA), shavers/ electric toothbrushes, flashlight and toys and games.