Ascom d63 Black Phone Replacement Battery. 1200 mAh

This replacement battery is 100% compatible with the Ascom d63 phones and battery chargers. The 1200 mAh capacity rating is guaranteed to extend phone Talk Time by 30% or 4-6 hours longer than the Ascom 660497 and 490933A batteries, which only offer a 920 mAh capacity rating. Battery uses Japanese power cells from Panasonic which are proven to deliver maximum battery run time and total cycle life.