--- product_id: 448738366 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: "332.14 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/448738366-48-volt-power-supply-compatible-with-select-cisco-phone-models store_origin: TN region: Tunisia --- # 48V high-efficiency output Universal 100-240VAC input 8ft extended 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:** 332.14 DT **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?** 332.14 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/448738366-48-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 - • **Plug & Play Convenience:** Includes CP-PWR-CUBE-4 replacement and power plug for effortless setup—get back to business faster. - • **Global Ready, Office Steady:** Supports 100-240VAC input at 50/60Hz, perfect for any office or home environment worldwide. - • **Seamless Cisco Compatibility:** Specifically engineered for Cisco 8811, 8841, 8851, 8861, 8961, 9951, and 9971 models—no guesswork, just perfect power. - • **Power That Keeps You Connected:** Reliable 48V output at 0.917A ensures your calls never drop, powering your productivity all day long. - • **Extended Reach, Ultimate Flexibility:** 8-foot cable length gives you freedom to position your workspace exactly how you want it. ## Overview The NeuPo 48 Volt Power Supply is a dedicated power adapter designed exclusively for select Cisco phone models in the 8800, 8900 (only 8961), and 9900 series. Delivering a stable 48V output at 0.917A with an 8-foot cable, it ensures reliable connectivity and flexible workspace setup. Compatible with Cisco 8811, 8841, 8851, 8861, 8961, 9951, and 9971 models, this power supply supports universal 100-240VAC input, making it ideal for both office and home use. ## Description 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 ## 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 Rating | 917 Milliamps | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.2 4.2 out of 5 stars (162) | | Enclosure Material | Plastic | | Input Voltage | 48 Volts | | Item Weight | 0.32 Kilograms | | Main Power Connector Type | 2 Pin | | Manufacturer | NEUPO | | 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 | | UPC | 704831615418 | | Unit Count | 1 Count | | Wattage | 24 watts | ## Product Details - **Brand:** NEUPO - **Connectivity technology:** DC-IN - **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 features:** Lightweight Design - **Colour:** Black - **Input voltage:** 48 Volts - **Mounting type:** Wall Mount ## 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) --- ## 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.tn/products/448738366-48-volt-power-supply-compatible-with-select-cisco-phone-models](https://www.desertcart.tn/products/448738366-48-volt-power-supply-compatible-with-select-cisco-phone-models) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*