IC ICLOVER, New 2 Pack 2.4V 700mAh Cordless Home Phone NiCd Replacement Battery for BT904, BP904, BT1007, BT1015, BBTY0460001, BBTY0510001, BBTY0624001, BBTY0700001 voltage : 2x 2.4v Capacity : 700mAh Fit for models : Again & Again: STB-956, STB956 Battery Biz: B730, B-730 Energizer: ER-P506, ERP506