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The Best Cisco 48V Power Supply of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best Cisco 48V Power Supply of 2022. Check our ranking below.

2,829 Reviews Scanned

Rank No. #1
48vdc Power Supply, 48v Power Supply Compatible with Cisco Phone Models 8811, 8841, 8851, 8861, 8961, 9951.
  • 48v dc power supply is rated at 48 volts and can be used in any country with a voltage of 100-240 volts. It outputs 917 milliamps and has a cable length of 118 inches
  • This power supply is compatible with Cisco 8800, 8900 (8961 only), 9900 Series IP Phones, including 8811, 8841, 8845, 8851, 8861, 8865, 8961, and 9951 Cube 4.
  • The Cisco Phone Adapter with indicator light is environmentally friendly and durable.
  • 48v power cord is easy to install and is plug and play. It also has no noise, is fast charging.
  • You'll get a 48 volt power supply, 30 days to return the product, 12 months to exchange it, and 24-hour customer service.
Rank No. #2
The VoIP Lounge Replacement 48V Power Supply for Cisco 7900 7800 and 6900 Series IP Phone with AC Power Cord Cube 3
  • Brand New - Individually Boxed
  • Replacement for CP-PWR-CUBE-3=
  • Compatible with 7902G, 7906G, 7911G, 7914, 7915, 7916, 7940 and 7940G, 7941G and 7941G-GE, 7942G, 7945G, 7960 and 7960G, 7961G and 7961G-GE, 7962G, 7965G, 7970G, 7971G-GE, and 7975G
  • Compatible with 6911, 6921, 6941, 6961, 7821, 7841, 7861, 8831, 8941, 8945
  • NOT compatible with all Cisco IP phones. Please see full description below.
Rank No. #3
NeuPo 48 Volt Power Supply | Power Adapter Compatible with Select VOIP VVX Polycom and Cisco Phone Models | CP-7941, 7942, 7945, 7960, 7960G, 7962, 7965, 7970G | CP-PWR-Cube-3 Replacement
  • NeuPo One Piece 48v Power Supply for Office or Home
  • CP-PWR-CUBE-3 Replacement
  • Power Supply Compatible with Cisco 7960 7960G 7965 7970G CP-7941 CP-7942 CP-7945 CP-7960 CP-7960G CP-7962 CP-7965 CP-7970G
  • Power Supply Compatible with Polycom VVX 101, 201, 300, 301, 310, 311, 400, 401, 410, 411, 500, 501, 511, 550, 600, 601, 611, 1500
  • Power Supply Compatible with Cisco 7960 7960G 7965 7970G CP-7941 CP-7942 CP-7945 CP-7960 CP-7960G CP-7962 CP-7965 CP-7970G
Rank No. #4
The VoIP Lounge 48V Power Supply for Cisco 8800 8900 (8961 only) 9900 Series IP Phone (Includes Power Cord) 8811 8841 8845 8851 8861 8865 8961 9971 9951 Cube 4
  • Power Cord Included
  • Input: 100-240VAC, Output: 48V - 0.917A
  • Replacement for CP-PWR-CUBE-4
  • Brand New - Individually boxed
  • NOT compatible with all Cisco IP Phones. Please see full description below.
Rank No. #5
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
  • 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
Rank No. #6
COOLM 48V Power Supply Adapter for Cisco IP Phone 8811 8841 8851 8861 8961 9951 9971 CP-8861-3PCC-K9, IP Phone Power Supply for Cisco Power Cube 4 8900 9900 8800 Series CP-PWR-Cube-4
  • 48V 917mA Power Supply for Cisco IP Phone, 6Ft / 180cm Cable
  • Compatible with Cisco Models Listed Only 8811, 8841, 8851, 8861, 8961, 9951, 9971, CP-8861-3PCC-K9, 8800 8900 9900 Series. (NOT fit the 8945 / Cisco Air-lap1142 N-A-K9)
  • Replacement for CP-PWR-CUBE-4
  • Third generation smart IC chip features: Short Circuit Protection, Overload Protection, Over Voltage Protection to protect your device
  • What You Get: 1 * DC 48V 917mA power supply, 2 Years warranty and friendly customer service. Please feel free to Contact us at any time.
Rank No. #7
KFD 48V 0.75A AC Adapter Charger Compatible with Cisco CP-PWR-Cube-3 7975G 7945G 7961G 7971G Power Cube Adapter Replacement for Cisco 7900 7800 and 6900 Series IP Phone Power Supply Cord US Plug Cable
  • KFD products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications, Warranty: 30 Days Free Exchange /36 Months Warranty; This adapters was made with the highest quality materials.V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)100% compatibility with the original,more safety than other adapter
  • Input: 100-240V 50-60Hz Output: 48V 0.75A 36W (48V 0.38A Compatible); Please confirm the the voltage and amps and tip plug size are accordant! Compatible With Cisco CP-PWR-CUBE-3 7975G 7945G 7961G 7971G Power Cube
  • Compatible with Cisco CP-PWR-CUBE-3 CP-PWR-CUBE-2 341-0206-03 AA25480L PSC18U-480 34-1977-05 EADP-18FB B EADP-18MB B 34-1977-03 PSA18U-480C 341-0081-01 PSA18U-480 Spare IP Phone Power Transformer For the 7900 IP7900 Phone Series VoIP Telephone
  • Compatible with Cisco CP-7900 CP-6921 CP-7912 CP-7905 CP-7914 CP-7940 CP-7941 CP-7942 CP-7945 CP-7960 CP-7961 CP-7962 CP-7961 CP-7965 CP-7970 CP-7971 CP-7975 CP7900 CP6921 CP7905 CP7914 CP7912 CP7940 CP7941 CP7942 CP7945 CP7960 CP7961 CP7962 CP7961 CP7965 CP7970 CP7971 CP7975 CP-7902G CP-7640G CP-7905G CP-7912G CP-7940G CP-7960G CP-7906G CP-7962G CP-7965G CP-7910G CP-7914G CP-7970G CP-7971G-GE CP-7941G GE CP-7961G GE CP-7985G CP-7942G CP-7900G IP Phone VoIP Phone Telephone power supply cord
  • Compatible with 7902G, 7906G, 7911G, 7914, 7915, 7916, 7940 and 7940G, 7941G and 7941G-GE, 7942G, 7945G, 7960 and 7960G, 7961G and 7961G-GE, 7962G, 7965G, 7970G, 7971G-GE, and 7975G, 6911, 6921, 6941, 6961, 7821, 7841, 7861, 8831, 8941, 8945 IP Phone power adapter
Rank No. #8
34-1977-05 34-1977-04 EADP-18FB B 48V 0.38A Power Supply AC Adapter for Cisco Aironet Wireless Access Points
  • PN: 34-1977-05 34-1977-04 Model: EADP-18FB B, Output: 48V 0.38A
  • Input: 100~240V 50/60Hz
  • Compatible with: AIR-AP1810W AIR-AP1832I AIR-AP1852 AIR-AP2702E AIR-AP2702I AIR-AP3702E AIR-AP3702I AIR-CAP2702E AIR-CAP2702I AIR-CAP3702E AIR-CAP3702I AIR-CAP3702P AIR-CAP702I AIR-CAP702W AIR-SAP702I
Rank No. #9
UpBright 48V AC/DC Adapter Compatible with Cisco 7800 Series CP-7811 K9 CP-7821 CP-7841 CP-7861 CP-7821-3PCC-K9 CP-7841-3PCC-K9 CP-8831 CP-8831-3PCC-K9 IP UC Phone 44-57VDC 48VDC Power Supply Charger
  • World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 Days Refund. 24 Months Exchange.
  • UpBright New Global 48V AC / DC Adapter Compatible with Cisco 7800 Series CP-7811 K9 CP-7821 CP-7841 CP-7861 CP-7841-3PCC-K9 CP-8831 CP-8831-3PCC-K9 IP Phone UC Phone 44-57VDC 44V - 57V 48VDC 380mA DC48V 0.38A 48.0V 48 V 0.38 A 48.0 VDC Switching Power Supply Cord Cable PS Battery Charger Mains PSU
  • Compatible with: Cisco CP-7811 CP-7811-K9 7800 Series CP7811 7811 IP UC Phone; Cisco CP-7821 CP-7821-K9= CP7821 7821 VoIP IP Phone; Cisco CP-7861 7861 IP Phone CP-7861-K9= CP7861 74-10234-02 74-101625-04 CP-7861-3PCC-K9 Cisco 7861 VoIP Corded Phone with Firmware CP-7861-W-K9 74-102605-01 VoIP IP UC Phone 44-57VDC PD Classification 1 Power Supply
  • Compatible with: Cisco CP-7811-3PCC-K9 CP-7821-3PCC-K9 CP-7841-3PCC-K9 7841 3PCC CP-7861-3PCC-K9 7800 Series VoIP 2-Line Conference Phone VoIP IP Phone 7811 7821 7841 7861 with Multiplatform Phone Firmware
  • Compatible with: Cisco CP-8831 IP Phone CP8831 CP-8831-3PCC-K9 8831 with Multiplatform Phone Firmware
Rank No. #10
UpBright 48V 2.08A AC/DC Adapter Compatible with Cisco AD10048P3 ASA 5505 341-0183-01 341-0183-02 341-0183-03 ASA5505 Series 47-18790-05 V11 ASA5505V11 ASA5505-SEC ASA5505-PWR-AC Adaptive Power Supply
  • World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days Refund. 24 Months Exchange.
  • UpBright New Global OEM 48V 2.08A AC / DC Adapter Compatible with Cisco Systems AD10048P3 ASA 5505 341-0183-01 341-0183-02 341-0183-03 ASA5505 Series P/N 47-18790-05 V11 ASA5505V11 ASA5505-SEC-BUN-K9 ASA5505-SEC-PLUS ASA5505-BUN-K9 ASA5505-UL-BUN-K9 ASA5505-PWR-AC Adaptive Security Appliance 48VDC 2080mA DC48V 2.08 A 48.0V Switching Power Supply Cord Cable Charger Mains PSU
  • Compatible with: Cisco 2100 Series Wireless LAN Controller AIR-WLC2125-K9 AIR-WLC2106-K9

Last update on 2024-01-04 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Cisco 48V Power Supply?

Do you get stressed out thinking about shopping for a great Cisco 48V Power Supply? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Cisco 48V Power Supply, which is why we have assembled a comprehensive list of the greatest Cisco 48V Power Supply available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Cisco 48V Power Supply that you consider buying. Your questions might include the following:

  • Is it worth buying an Cisco 48V Power Supply?
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We’re convinced that you likely have far more questions than just these regarding Cisco 48V Power Supply, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Cisco 48V Power Supply, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Cisco 48V Power Supply. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Cisco 48V Power Supply buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Cisco 48V Power Supply currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Cisco 48V Power Supply has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Cisco 48V Power Supply?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Cisco 48V Power Supply.
  5. Customer Ratings: Number ratings grade Cisco 48V Power Supply objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Cisco 48V Power Supply.
  7. Product Quality: You don’t always get what you pay for with an Cisco 48V Power Supply, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Cisco 48V Power Supply is should be an indication of how long it will work out for you.

We always remember that maintaining Cisco 48V Power Supply information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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