AT&T-Lucent 91076 Cordless Phone Battery Ni-CD, 3.6 Volt, 600 mAh - Ultra Hi-Capacity - Replacement for GE Rechargeable Battery Replacement Battery for GE Rechargeable - Ni-CD, 3.6 Volt, 600 mAh. 100% compatible with your OEM battery - 3 year warranty. Made with high quality Japanese cells. Synergy Digital is a Registered Trademark