---
product_id: 134652327
title: "48 Volt Power Supply | Compatible with Select Cisco Phone Models in The 8800, 8900 (Only 8961), 9900 Series | Power Adapter Only Compatible with Cisco 8811, 8841, 8851, 8861, 8961, 9951, 9971"
brand: "neupo"
price: "€ 53.81"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/134652327-48-volt-power-supply-compatible-with-select-cisco-phone-models
store_origin: NL
region: Netherlands
---

# 24W Power 8ft Cable 48V Output 48 Volt Power Supply | Compatible with Select Cisco Phone Models in The 8800, 8900 (Only 8961), 9900 Series | Power Adapter Only Compatible with Cisco 8811, 8841, 8851, 8861, 8961, 9951, 9971

**Brand:** neupo
**Price:** € 53.81
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Communication Game!

## Quick Answers

- **What is this?** 48 Volt Power Supply | Compatible with Select Cisco Phone Models in The 8800, 8900 (Only 8961), 9900 Series | Power Adapter Only Compatible with Cisco 8811, 8841, 8851, 8861, 8961, 9951, 9971 by neupo
- **How much does it cost?** € 53.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/134652327-48-volt-power-supply-compatible-with-select-cisco-phone-models)

## Best For

- neupo enthusiasts

## Why This Product

- Trusted neupo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Reach:** Generous 8-foot cable length for flexible placement in your workspace.
- • **Lightweight Design:** Weighs only 0.32 kg, making it easy to handle and install.
- • **Powerful Performance:** Delivers a robust 48V at 917mA for uninterrupted communication.
- • **Reliable Replacement:** CP-PWR-CUBE-4 replacement ensures your devices stay powered.
- • **Seamless Compatibility:** Designed exclusively for Cisco 8800, 8900, and 9900 series phones.

## Overview

The NeuPo 48V Power Supply is a reliable and efficient power adapter designed specifically for select Cisco phone models in the 8800, 8900, and 9900 series. With an output of 48 volts and a total wattage of 24 watts, this power supply ensures your devices remain operational. The 8-foot cable provides ample reach, while its lightweight design makes installation a breeze. Perfect for both home and office use, this adapter is a must-have for seamless connectivity.

## Description

NeuPo 48 Volt Power Supply Compatible with Cisco Phones 8800 and 9900 Series | Power Adapter Compatible with Cisco Models Listed Only 8811, 8841, 8851, 8861, 8961, 9951, 9971. Not compatible with Cisco 8831, 8832, 8941, and 8945.

## Features

- NeuPo 48v Power Supply for Office or Home
- Only Compatible with Cisco Phone Models Listed here - 8811, 8841, 8851, 8861, 8961, 9951, 9971. Not compatible with Cisco Phones 8831, 8832, 8941, and 8945.
- CP-PWR-CUBE-4 replacement plus power plug
- Input:100 - 240VAC, 50/60Hz Output:48V - .917A
- Total Cable Length - 8 feet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Output Voltage | 48 Volts |
| Power Source | AC Adapter |
| Main Power Connector Type | 2 Pin |
| Portable | No |
| Number of Power Levels | 1 |
| Input Voltage | 48 Volts |
| Mount Type | Wall Mount |
| Amperage | 917 Milliamps |
| Wattage | 24 watts |
| Connectivity Technology | DC-IN |
| Connector Type Used on Cable | barrel connector |
| Compatible Devices | AC-DC Converters |
| Compatible Phone Models | Cisco 8811, 8841, 8851, 8861, 8961, 9951, 9971 |
| Additional Features | Lightweight Design |
| Item Weight | 0.32 Kilograms |
| Unit Count | 1 None |
| Number of Items | 1 |

## Product Details

- **Brand:** NEUPO
- **Connector Type:** barrel connector
- **Compatible Devices:** AC-DC Converters
- **Compatible Phone Models:** Cisco 8811, 8841, 8851, 8861, 8961, 9951, 9971
- **Included Components:** NeuPo 48 Volt Power Supply Compatible with Cisco Phones 8800 and 9900 Series
- **Special Feature:** Lightweight Design
- **Input Voltage:** 48 Volts
- **Amperage:** 917 Milliamps
- **Wattage:** 24 watts
- **Number of Items:** 1

## Images

![48 Volt Power Supply | Compatible with Select Cisco Phone Models in The 8800, 8900 (Only 8961), 9900 Series | Power Adapter Only Compatible with Cisco 8811, 8841, 8851, 8861, 8961, 9951, 9971 - Image 1](https://m.media-amazon.com/images/I/71qVBjbpbFL.jpg)

## Questions & Answers

**Q: Will it work with cisco cp-8841-3pcc-k9 sip telephone voip?**
A: Yes I believe so I bought it to use with a Cisco telephone.

**Q: Will this work on the CP 8845?**
A: No. It is only compatible with the phone models listed.

**Q: will this work with Cisco 8865?**
A: Short answer YES! I bought these is 2019 but stopped working for my company in 2020, so I don’t remember the exact model. I know we had 8800 series Cisco phones so this likely will do the trick!

## Frequently Bought Together

- NeuPo 48 Volt Power Supply | Compatible with Select Cisco Phone Models in The 8800, 8900 (Only 8961), 9900 Series | Power Adapter Only Compatible with Cisco 8811, 8841, 8851, 8861, 8961, 9951, 9971
- Cisco IP Phone 8851 with Multiplatform Firmware - Charcoal (CP-8851-3PCC-K9)
- Cisco Key Expansion Module for IP Phone 8800 Series CP-BEKEM= (Renewed)

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**Shop now:** [https://www.desertcart.nl/products/134652327-48-volt-power-supply-compatible-with-select-cisco-phone-models](https://www.desertcart.nl/products/134652327-48-volt-power-supply-compatible-with-select-cisco-phone-models)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-17*