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🔋 Power up smarter, not harder — the only adapter your tech will ever need!
The Wefomey Universal Power Supply is a robust 72W AC/DC adapter with adjustable 3V to 24V output and max 3A current. It includes 14 DC tips plus USB-C and Micro-USB connectors, making it compatible with a wide range of household electronics from LED strips to routers. Safety is paramount with multiple built-in protections and an LCD voltage display to avoid device damage. Its 6ft cable and included alligator clip test lead make it perfect for both everyday use and technical troubleshooting.
| ASIN | B0D9V7DF2Y |
| Audio Wattage | 72 Watts |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #502,217 in Electronics ( See Top 100 in Electronics ) #1,769 in Power Supplies (Computers & Accessories) |
| Brand | Wefomey |
| Compatible Devices | Cellular Phones |
| Connector Type | USB |
| Customer Reviews | 4.4 4.4 out of 5 stars (131) |
| Date First Available | 30 July 2024 |
| Does it contain liquid? | No |
| Form Factor | Rectangular |
| Includes Rechargeable Battery | No |
| Item Dimensions LxWxH | 14.7 x 6 x 3.5 Centimeters |
| Item Weight | 358 g |
| Item model number | WF-UPS-24v3a |
| Manufacturer | Dong Guan Shi He Yu Technology Co., Ltd. |
| Material | Plastic |
| Model | WF-UPS-24v3a |
| Mounting Hardware | 1 x 3~24V 3A universal ac/dc adapter, 14 x DC tips, 1x alligator clip test lead, 1x male DC power pigtail cable, 1x reverse polarity converter |
| Mounting Type | Wall Mount |
| Net Quantity | 1.0 Count |
| Number of Ports | 14 |
| Number of items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 14.73 x 5.99 x 3.51 cm; 358 g |
| Special Features | Wireless Charging |
| Wattage | 72 Watts |
N**J
Right Choice
Got what was promised and was in Excellent Quality. And very easy to use.
J**N
Thing is great, works exactly as described.
J**A
Muy bueno, solo hay que tener cuidado al cambiar el voltaje
J**G
Item purpose is Great however the unit heats up quickly and now have stopped working. Believe to have some internal malfunction or defect. Was only using it for 18v capacity from its 24v MAX. Trying to contact seller for warranty question before resulting to refund/returns
K**X
Awesome, helps for testing fans and such when im working on my projects. Bought it to test out a nevermore filter and "the filter" for my 3d printers. Its simple to use, the alligator clips make life a lot easier. Takes a second for the voltage to change to what you ask but over all its been great! Ive tested it on my filament dryer, room air filter, speak etc and it works great for just about anything needing up too 24v.
E**T
I would have rated this product five stars for the price, but unfortunately the alligator clips do not work. This was one of the main reasons I chose this particular power supply—so I could easily connect clips to power various hobby devices. No power was coming through the clips, which I confirmed with a multimeter. Testing continuity, I found that the black clip and its wire to the connector were fine, but the red wire showed no conduction. Tracing along the wire, everything checked out until I reached the connector, where I found the failure point. Because the connector is injection-molded, it cannot be repaired. That makes the unit defective. Sadly, I’m past the return period, so I’m out of luck.
Trustpilot
2 weeks ago
4 days ago