Cisco 8821 Battery (CP-BATT-8821=) (New/Generic)

Features

• 13 hours of voice calling; up to 240 hours standby
• Rechargeable Lithium ion 4.35V, 2060mAh smart battery
• Note: Actual battery life varies significantly based on environmental factors, scan mode, and Bluetooth use.
• Battery Type: Rechargeable lithium-ion, 4.35 V (nominal 3.8 V)
• Capacity: 2060 mAh (minimum 2000 mAh) — ensures ample battery reserve for extended shifts.
• Performance: Up to 13 hours of talk time and up to 240 hours (≈ 10 days) standby time when fully charged.
• Compatibility: Specifically built for Cisco Wireless IP Phone 8821 — simple plug-and-play swap.
• Use Cases: Ideal as a replacement for worn-out battery, spare battery for shift-based work, or as a backup to ensure uninterrupted VoIP communication.

Ideal For

• Business offices, warehouses, medical premises, retail stores
• Users needing multi-shift cordless IP phone coverage
• Situations where constant mobility and reliable battery life are essential for communications

Compatibility

• Compatible with Cisco 8821 Wireless IP Phone.

Part Number:

• CP-BATT-8821=