vtech 1711 cordless phone battery ni-cd 3 aa in plastic housing, 3.6 volt, 600 mah - ultra hi-capacity - replacement for v-tech vsb 80-4134-00,radio shack 23-271 rechargeable batteryUL915 - Ni-CD 3 AA In Plastic Housing, 3.6 Volt, 600 mAh, Ultra Hi-Capacity Battery - Replacement Battery for V-Tech VSB 80-4134-00,Radio Shack 23-271 Cordless Phone Battery