Cisco CP-BATT-8821 Standard Battery for 8821 Wireless IP Phone - 2060mAh Li-Ion - New

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Description

Cisco CP-BATT-8821 Standard Battery for 8821 Wireless IP Phone - 2060mAh Li-Ion - NewCisco CP BATT 8821 Standard Battery Reliable Power for Your 8821 Wireless IP Phone Keep your Cisco 8821 Wireless IP Phone powered throughout the workday with this OEM compatible standard battery. The CP BATT 8821 delivers extended talk time and dependable standby performance for shift workers, office staff, and mobile teams in demanding enterprise environments. Key Specifications Battery Chemistry: Rechargeable Lithium Ion (Li Ion) Voltage: 4. 35V

and remote workers needing secure

Designed for high-density mobile device environments

Layer 2/3 Managed — Full VLAN

Compatible with Cisco IOS XE software — no additional licensing required for module operation

Memory: 1 GB standard

Note: AC power supply not included — phone supports PoE for convenient power delivery

Protocol Support: SIP and H

1x EAP-TLS

The Cisco C9120AXI-B is compatible with Cisco Catalyst 9800 Series Wireless Controllers

StackWise-1T — Up to 1 Tbps stacking bandwidth

Power: External AC (100–240V)

and deskphone audio processors