4 Pack Fenzer Replacement Cordless Phone Rechargeable Battery for AT&T 1215 1225 1231 2115 2120 2125 2231 2419 2420 2715 2725 2820 282H 5630 5633 5815 5915 5925 4 pack Fenzer replacement cordless phone rechargeable battery for AT&T 1215 1225 1231 2115 2120 2125 2231 2419 2420 2715 2725 2820 282H 5630 5633 5815 5915 5925 3.6V 350mAh, long life rechargeable NiCD Replacement cordless phone battery Brand new!