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Facmogu 2 Pack DC 5V 2A Power Adapter, AC 100-240V to DC 5V 2A 10W Power Supply Transformers, 5.5 x 2.5mm Jack Also Compatible with 5.5x2.1mm Socket | 5 Volt 2Amp 10W Power Supply Transformers | Compatible with 5.5 x 2.5mm & 5.5x2.1mm Jack Socket | For LED Light TV Box
Facmogu

Facmogu 2 Pack DC 5V 2A Power Adapter

Bottom line: The Facmogu 2 Pack DC 5V 2A Power Adapter: Two adapters per pack: power two 5V devices or keep a spare; main trade-off: hard 2A / 10W limit; higher-draw devices won't run properly.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Two adapters per pack: power two 5V devices or keep a spare
  • ✓ 100-240V, 50/60Hz input works on outlets abroad
  • ✓ 5.5x2.5mm plug also fits 5.5x2.1mm spring-contact sockets
  • ✓ Over-voltage, over-current and over-temperature protection built in
  • ✓ Powers LED strips, routers, CCTV cameras, TV boxes and set-top boxes

Cons

  • ✗ Hard 2A / 10W limit; higher-draw devices won't run properly
  • ✗ 5V DC output only; won't work with 9V or 12V equipment
  • ✗ 3 ft (92cm) cable may need an extension for distant mounts
  • ✗ Supports only 5.5mm barrel jacks; other sizes need a converter tip

Manufacturer description

The Facmogu 2 Pack DC 5V 2A Power Adapter gives you two matched power supplies for low-draw 5-volt gear such as LED light strips, TV boxes, CCTV cameras, routers, modems, clocks, cordless phones and set-top boxes. Each adapter accepts 100-240V AC at 50/60Hz and outputs 5V DC at up to 2A (2000mA), for a 10W maximum. The barrel plug is a standard 5.5mm OD / 2.5mm ID connector. It also fits 5.5x2.1mm sockets that use an inner center spring contact, so one adapter covers both common 5.5mm jack sizes. The 92cm (3 ft) cable reaches from a wall outlet to a shelf, desk or mounting point. Facmogu…

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SpecPicks Verdict

SpecPicks scored Facmogu 2 Pack DC 5V 2A Power Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. Facmogu's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will this Facmogu adapter power my 12V LED strip?

No. It outputs 5V DC only, at up to 2A (10W). Use it only with devices rated for 5V input that draw 2A or less.

Does it fit a 5.5x2.1mm DC jack?

Yes. The plug is a standard 5.5mm OD, 2.5mm ID barrel, and it also works in 5.5x2.1mm sockets that have an inner center spring contact.

Can I use it outside the US?

The input is rated for 100-240V AC at 50/60Hz, so it handles most mains voltages worldwide. You may still need a plug-shape adapter for foreign outlets.

What happens if my device needs more than 2A?

The adapter is rated for 2A (2000mA) maximum. Facmogu warns that a device drawing more than 2A will not work properly, so check your device's current rating before you buy.

How long is the cable, and how many adapters come in the box?

The pack includes two adapters. Each has a 92cm (3 ft) DC output cable. Check the product listing for current warranty terms.

Key Features

  • 【IMPORTANT NOTE】-- NOT Available for High Power!! Compatible with 5V DC equipment, please make sure that the output voltage of your electronic device is 5V and the output current is less than or equal to 2A, the rated power is within the range of 10W! This is a 2A power supply, if a product exceeding 2A is connected, which will cause not working properly.
  • 【Power Specification】-- Power Supply with Input 100-240V- 50/60Hz and Output: 5V/2A (2000mA), 92cm (3 feet) Cable Length. Small and lightweight for ease of use as well as ability to take on go. Note: Please check the information of your device's parameters such as voltage, current, power rating, etc. to ensure that it matches before purchasing.
  • 【Plug Design】-- Fit for both 5.5x2.5mm & 5.5x2.1mm plug. This cable terminates with a "standard" 5.5mm OD, 2.5mm ID DC plug, but it's also compatibale with DC 5.5x2.1mm socket with the inner center spring contact.
  • 【Power Protection】-- This power supply ensures safe use with over voltage, over current, and over temperature protection to keep all of your mobile devices safe from unexpected surges and spikes. Wide voltage range from 100V to 240V makes it suitable for travel.
  • 【Wide Applications】-- Handles up to 2A current so applications like toy cars, CCTV Cameras, Routers, Modems, Clocks, Printers, LED Lights, Cordless Phones, Set-Top Boxes, Wireless Devices, and POS Machines are compatible with this adapter.

Full Specifications

BrandFacmogu
ColorBlack
CurrentDC
Wattage10 watts
Amperage2 A
Power PlugType B - 3 pin (North American)
Unit Count2 Count
ConnectivityWireless
Model NumberAL-0520
Power Sourceac
Input Voltage5 volts
Mounting TypeWall Mount
Built-In MediaCable
Connector TypeBarrel Connector
Output Current2 A
Output Voltage5 volts
Connection TypeWireless
Frequency Range60 hertz
Mfr Part NumberA18188-MG-NA
Number of Items2
Full listing titleFacmogu 2 Pack DC 5V 2A Power Adapter, AC 100-240V to DC 5V 2A 10W Power Supply Transformers, 5.5 x 2.5mm Jack Also Compatible with 5.5x2.1mm Socket | 5 Volt 2Amp 10W Power Supply Transformers | Compatible with 5.5 x 2.5mm & 5.5x2.1mm Jack Socket | For LED Light TV Box

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Facmogu 2 Pack DC 5V 2A Power Adapter, AC 100-240V to DC 5V 2A 10W Power Supply Transformers, 5.5 x 2.5mm Jack Also Compatible with 5.5x2.1mm Socket | 5 Volt 2Amp 10W Power Supply Transformers | Compatible with 5.5 x 2.5mm & 5.5x2.1mm Jack Socket | For LED Light TV Box is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Facmogu 2 Pack DC 5V 2A Power Adapter, AC 100-240V to DC 5V 2A 10W Power Supply Transformers, 5.5 x 2.5mm Jack Also Compatible with 5.5x2.1mm Socket | 5 Volt 2Amp 10W Power Supply Transformers | Compatible with 5.5 x 2.5mm & 5.5x2.1mm Jack Socket | For LED Light TV Box
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