AT&T-Lucent 3094 Cordless Phone Battery 3.6 Volt, Ni-CD 600mAh - Replacement For AT&T 3094 Replacement Battery for AT&T 3094 - 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