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The Facmogu DC 5V 4A power adapter delivers a stable 20W output with universal 100-240V input, compatible with a wide range of 5V devices. Featuring dual barrel plug sizes and comprehensive safety protections, this compact wall-mounted adapter is designed for professionals who demand reliable, travel-friendly power solutions.

















| ASIN | B087LY41PV |
| Additional Features | Lightweight Design |
| Amperage | 4 Amps |
| Best Sellers Rank | #40,026 in Electronics ( See Top 100 in Electronics ) #575 in International Power Adapters |
| Brand | Facmogu |
| Built-In Media | 1 x AC Adapter |
| Color | Black |
| Compatible Devices | Cameras |
| Compatible Phone Models | Universally compatible with most 5V DC smartphones (not guaranteed) |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Connectivity Technology | Barrel Connector |
| Connector Type | Barrel Connector |
| Current | AC to DC |
| Current Rating | 4 Amps |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (282) |
| Enclosure Material | Plastic |
| Frequency Range | 60 hertz |
| Input Voltage | 240 Volts |
| Item Weight | 0.09 Kilograms |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Mo-gu |
| Mfr Part Number | A18190-MG-US |
| Model Number | AL-0540 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 4 Amps |
| Output Voltage | 5 Volts |
| Plug Type | Type A |
| Portable | Yes |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Specification Met | MFI |
| Unit Count | 1 Count |
| Wattage | 20 watts |
N**.
So far so good. Fast delivery. Using on my Douck Audio U10 headphone amp. Works great,no static or noise. Sometimes you get bad noise off of those little cube phone chargers. Plus manual states it needs at least 2amps to run right. And it does really needs the extra amps. I originally bought to use with my IFI air can headphone amplifier. But decided to try it out on the U10. It works great and it is a great improvement with this little unit. I might just keep the U10 connected now.
E**M
Conectado. El enchufe encaja en mi nanocomputadora. Y la computadora arranca. Así es como me encanta una compra.
B**S
Très bonne article
L**H
This is the second one that I have bought to replace failed power supplies by other manufacturers. The two things that really stand out in its favor is the UL rating and the 4 Amp capability. The first is quite unusual for power bricks. Second, most cheap power bricks (that come as part of a product) fail because they are used at or near their current rating and the 4A rating gives some head room and should make the brick last well past the lifespan of what it is powering.
D**B
Works great!
Trustpilot
2 weeks ago
2 months ago