3.6V 720mAh NiCad Cordless Phone Battery- Compatible Cordless Phone and Cordless Phone Battery models:- AT&T 91012- Energizer P7350- Gemini TA271- GP GP72AAS3BMX- GP TH72AAS3BZ- Jasco TL96556- Southwestern Bell 2-900SST- Southwestern Bell 2-911SST- Southwestern Bell 31162- Southwestern Bell S60521- Southwestern Bell SST-910- General Electric 2-900SST- General Electric 2-912SST- General Electric 2-913SST- General Electric 2-920SST- and other models