Avaya 2C2 AT&T/AVAYA 2C2 Battery - 4.8V 2000mAh (NiMH) AT&T/AVAYA 2C2 Battery - 4.8V 2000mAh (NiMH) 0.4371875 4.8 2000 4.47 2.49 1.33 12 Month NiMH Same Business Day Empire Scientific®. Guaranteed to meet or exceed OEM specifications. Yes http://site.apexbattery.com/logos/empire-scientific.jpg 009322499318 New ES