Business Phone Batteries

We offer a comprehensive product line of high quality business phones batteries manufactured to be fully compatible with the original equipment.

Cisco 7921


Cisco 7921G Phone Replacement Battery. 1400 mAh


Battery works for Cisco 7921G phone. Replaces OEM battery 74-4958-01 and CP-BATT-7921G-STD. Manufactured using performance-grade power cells from Japan, which are proven to deliver maximum battery run time and total cycle life.Cisco 7921G Replacement...

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Ascom d63 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...

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