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OPEN BOX
Cisco
Cisco CP-PWR-DC8821-NA New Open Box - DC Power Supply
MPN: CP-PWR-DC8821-NA
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Lifetime
Warranty
ISO 9001
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25+
Years
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ISO
Certified
✓
Tested
Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco CP-PWR-DC8821-NA is a purpose-built DC power supply engineered to support the Cisco Unified IP Phone 8821, a wireless handset designed for mobile enterprise and healthcare environments. This New Open Box unit has been previously opened but remains in full working condition, complete with original components, making it an excellent value option for IT departments and enterprise procurement teams.The 8821 series is widely deployed in industries where staff mobility is critical, such as healthcare, hospitality, retail, and manufacturing. Having a reliable, manufacturer-designed power supply ensures the phone operates within Cisco's recommended electrical parameters, protecting device longevity and maintaining warranty-aligned configurations.
As a North American (NA) variant, this power supply is rated for standard North American electrical infrastructure. Purchasing through WhaleyComm means you receive a genuine Cisco accessory at a competitive price point, backed by our commitment to quality-verified hardware.
Whether you are expanding an existing Cisco 8821 deployment, replacing a lost or damaged power supply, or provisioning spare units for a large-scale wireless phone rollout, the CP-PWR-DC8821-NA is the correct OEM component for the job. Avoid compatibility issues and configuration risks that can arise from third-party alternatives by choosing the Cisco-designed power solution for your 8821 fleet.
Technical Specifications
Manufacturer Part Number
CP-PWR-DC8821-NA
Brand
Cisco
Compatible Device
Cisco Unified Wireless IP Phone 8821
Power Supply Type
DC Power Supply
Regional Compatibility
North America (NA)
Condition
New Open Box
Ideal Use Cases
Healthcare Wireless Phone Deployments
Hospitals and clinics rely on the Cisco 8821 for staff mobility across large facilities. The CP-PWR-DC8821-NA ensures nurses, clinicians, and support staff can reliably charge and power their devices at dedicated docking or charging stations.
Enterprise Fleet Replacement and Spares
IT teams managing large Cisco 8821 deployments need verified OEM spare power supplies to minimize downtime when units are lost or fail. Stocking the CP-PWR-DC8821-NA ensures fast recovery without sourcing delays.
Hospitality and Retail Mobility Rollouts
Hotels and retail operations deploying the Cisco 8821 for mobile staff communications require compatible power accessories for charging stations throughout the property. This Cisco-designed DC power supply ensures consistent, safe charging aligned with manufacturer specifications.
What's Included
✔ Cisco CP-PWR-DC8821-NA DC Power Supply
✔ Original packaging (opened)
✔ North American power configuration
Lifetime Warranty - No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. 25 years, 5,000+ customers.
Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
✓
The Cisco CP-PWR-DC8821-NA is designed for use with the Cisco Unified Wireless IP Phone 8821. It is compatible with North American electrical standards. This power supply is intended for use within Cisco Unified Communications environments supporting the 8821 wireless handset series. Compatibility with other Cisco IP phone models is not confirmed — please verify your device model prior to purchase.
Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
Shipping
Orders ship within 1-2 business days.
Returns
Contact support for DOA or warranty issues.
Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
New Open Box means the item has been previously opened but has not been used or installed. The unit is in full working condition and includes its original components, offering a cost-effective alternative to sealed retail packaging.
This power supply is confirmed compatible with the Cisco Unified Wireless IP Phone 8821. Compatibility with the 8821-EX variant should be verified with Cisco's official documentation or your account representative before purchase.
The NA designation indicates this unit is configured for North American electrical standards. Use outside of North America may require a separate regional variant — please confirm regional compatibility requirements before ordering.
Using a Cisco OEM power supply ensures your 8821 phone operates within the manufacturer's specified electrical parameters, reducing the risk of device damage, voided warranties, or performance issues that can arise from uncertified third-party accessories.
Cisco CP-PWR-DC8821-NA New Open Box - DC Power Supply
$145.00
Cisco
Cisco CP-PWR-DC8821-NA New Open Box - DC Power Supply
MPN: CP-PWR-DC8821-NA
$145.00
In Stock — Ships Same Day
