268 Percent Greater Run-Time than Standard Capacity Battery Pack.
Battery is .40 Inches Thicker.
Replacement battery for your AVAYA 9030, 9031, and Avaya MDW9030P, MDW9031. This NiHh 2000 mAh powerhouse also fits the Avaya TRANSTALK 9030, TRANSTALK 9031. This CPH-499 battery is an upgrade for the Original Avaya Battery Pack 107733107.