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Cisco 8821 Battery (OEM Compatible) | Spare or replacement battery for your Cisco 8821 Wireless IP Phone.
Cisco 8821 Battery Features
- Up to 13 hours of voice calling; up to 240 hours standby
- Rechargeable Lithium ion 3.8V, 1700mAh battery
- Note: Actual battery life varies significantly based on environmental factors, scan mode, and Bluetooth use.
- OEM compatible with part no. CP-8821-BAT=
Compatibility
- Compatible with Cisco 8821 Wireless IP Phone
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