---
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: "€ 55.20"
currency: EUR
in_stock: true
reviews_count: 8
category: "Neupo"
url: https://www.desertcart.be/products/134652327-48-volt-power-supply-compatible-with-select-cisco-phone-models
store_origin: BE
region: Belgium
---

# 48V output power 917mA current rating 8 ft cable length - 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:** € 55.20
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your Cisco calls with precision and style!

## 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?** € 55.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/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 ensures flexible and clutter-free desk setups.
- • **Reliable Current Delivery:** Consistent 917mA output for stable, uninterrupted phone performance.
- • **Lightweight & Wall-Mountable:** Sleek design fits seamlessly into modern office aesthetics without bulk.
- • **PoE Alternative for Smart Setups:** Ideal standalone power source, perfect for setups without full PoE infrastructure.
- • **Precision Power for Cisco Phones:** Optimized 48V output tailored for select Cisco 8800 & 9900 series models.

## Overview

The NeuPo 48 Volt Power Supply is a dedicated AC adapter designed exclusively for select Cisco IP phone models in the 8800 and 9900 series. Delivering a stable 48V at 917mA through an 8-foot cable, it offers a reliable alternative to PoE injectors, ensuring consistent performance in both office and home environments. Lightweight and wall-mountable, this power supply is engineered for seamless integration and dependable 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.

Review: Cisco IP Phone Power Cord - Works as it should with my Cisco ip phone. Seems of good quality.
Review: Alternative to PoE - I recommend this option over PoE injectors. If you already have a PoE system that is one thing, but if this is the only device that needs it, like with my setup, I found this a much more reliable option.

## 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 |
|---------------|-------|
| ASIN | B07QBVK42L |
| Additional Features | Lightweight Design |
| Amperage | 917 Milliamps |
| Brand | NEUPO |
| Built-In Media | NeuPo 48 Volt Power Supply Compatible with Cisco Phones 8800 and 9900 Series |
| Compatible Devices | AC-DC Converters |
| Compatible Phone Models | Cisco 8811, 8841, 8851, 8861, 8961, 9951, 9971 |
| Connectivity Technology | DC-IN |
| Connector Type | barrel connector |
| Current | DC |
| Current Rating | 917 Milliamps |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 164 Reviews |
| Enclosure Material | Plastic |
| Included Components | NeuPo 48 Volt Power Supply Compatible with Cisco Phones 8800 and 9900 Series |
| Input Voltage | 48 Volts |
| Item Weight | 0.32 Kilograms |
| Main Power Connector Type | 2 Pin |
| Manufacturer | NEUPO |
| Mfr Part Number | 173 |
| Model Number | 173 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 917 Milliamps |
| Output Voltage | 48 Volts |
| Portable | No |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | AC Adapter |
| Special Feature | Lightweight Design |
| UPC | 704831615418 |
| Unit Count | 1 Count |
| Wattage | 24 watts |

## Product Details

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

## 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)
![- 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 2](https://m.media-amazon.com/images/I/513rmVBj7IL.jpg)
![- 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 3](https://m.media-amazon.com/images/I/61-o7WL+mvL.jpg)
![- 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 4](https://m.media-amazon.com/images/I/61Jt61pZgoL.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!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cisco IP Phone Power Cord
*by M***J on June 15, 2025*

Works as it should with my Cisco ip phone. Seems of good quality.

### ⭐⭐⭐⭐⭐ Alternative to PoE
*by A***A on September 23, 2022*

I recommend this option over PoE injectors. If you already have a PoE system that is one thing, but if this is the only device that needs it, like with my setup, I found this a much more reliable option.

### ⭐ Compatible
*by A***O on June 8, 2025*

Hello, its not compatible with my cisco phone set. Is there any other type of power supply u have ?

## 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)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-24*