Three AA batteries in plastic housing with two contacts on back. 3.6 Volt NiCad Cordless Phone Battery. Fits models; AT&T 3095, AT&T 3470, AT&T 92070, Audiovox DST961, Audiovox DT911, Audiovox DT921C, Audiovox DT931, Audiovox DT941, Audiovox DT951, Intel 900, Pacific Bell PAC1960, Toshiba SX-2007, Uniden EXS9910, Uniden EXS9950, Uniden EXS9960, Uniden EXS9966, Uniden EXS