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The Wefomey Universal Power Supply is a robust 72W AC/DC adapter offering adjustable voltage from 3V to 24V and up to 3A current. Featuring 14 interchangeable DC tips and a polarity converter, it supports a wide range of electronic devices. Its LED voltage display and multiple safety protections ensure reliable, safe operation for professional and hobbyist use alike.
| ASIN | B0D7VLVDPV |
| Amperage | 3 Amps |
| Best Sellers Rank | 3,054 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 42 in AC Adapters |
| Box Contents | 1 x 3~24V 72W universal adapter, 14 x DC tips, 1 x reverse polarity conver |
| Brand | Wefomey |
| Brand Name | Wefomey |
| Colour | Black |
| Compatible Devices | A wide range of electronic devices |
| Compatible Phone Models | A wide range of smartphones with USB or Type-C connectors |
| Compatible Power Plug Type | Type G |
| Compatible devices | A wide range of electronic devices |
| Compatible phone models | A wide range of smartphones with USB or Type-C connectors |
| Connectivity Technology | DC Barrel |
| Connector Type | 5.5mm x 2.5mm with polarity converter for 5.5mm x 2.1mm |
| Connector type | 5.5mm x 2.5mm with polarity converter for 5.5mm x 2.1mm |
| Country of Origin | China |
| Current Rating | 3 Amps |
| Current Type | AC/DC |
| Customer Reviews | 4.3 out of 5 stars 137 Reviews |
| Enclosure Material | Plastic |
| Frequency Range | 50-60 Hz |
| Included components | 1 x 3~24V 72W universal adapter, 14 x DC tips, 1 x reverse polarity conver |
| Input Voltage | 240 Volts |
| Item Weight | 325 Grams |
| Main Power Connector Type | 5.5mm x 2.5mm |
| Manufacturer | Dong Guan Shi He Yu Technology Co., Ltd. |
| Model Number | WFM-1018-72 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 22 |
| Output Current | 3 Amps |
| Output Voltage | 24 Volts |
| Plug Type | Type G |
| Portable | No |
| Power Plug Type | Type G |
| Power Source | AC Adapter |
| Product Features | Short Circuit Protection |
| Product Warranty | 1 year warranty |
| Special feature | Short Circuit Protection |
| Specification Met | CE, FCC, RoHS |
| Unit Count | 1.0 count |
| Wattage | 72 watts |
| Wired Charging Connector Type | USB Type A |
U**R
Versatile and Reliable Power Supply
This adjustable power supply has been a game changer for my electronics projects! The Wefomey Universal Power Supply offers a wide range of voltages from 3V to 24V, making it extremely versatile. It’s perfect for powering various devices, and the 3A output ensures enough power even for more demanding gadgets. The build quality feels solid, and the adjustable dial works smoothly, allowing for precise voltage selection. It’s also compact and easy to store. Overall, this is an excellent, reliable power supply for the price, and I highly recommend it for anyone needing a flexible power solution.
P**X
High-quality finish and very reliable voltage control
This is a high-quality universal adapter that offers a massive amount of utility. The adjustment dial is smooth, and the voltage remains stable once set. It’s quick and easy to swap the tips, and the 72W capacity means it handles larger electronics like monitors or LED strips with ease. My only minor note is that the dial is quite sensitive, so double-check the LED screen before plugging in your device—but for performance, it’s a solid, reliable choice.
M**M
Flexible power supply, just beware of the polarity!
Needed to replace a power supply for two different devices, ones which I only use occasionally, but need an external power supply to work, so bought this. The selection of tips is great, as is the reverse polarity adapter, although I would say it would have been better to have a physical switch on the main PSU to reverse the polarity rather than the adapter cable. It you forget you have the adapter installed, you run the risk of damaging the equipment you intend to power. You have to look at the main unit to set the voltage anyway so a switch for polarity would have been helpful. Works well and luckily didn't need to power anything below 3v as this is the lowest setting.
J**S
Brilliant
Brilliant thanks
A**Y
Didn't work for e-bike battery.
Plugged it into the batter to charge. It 'popped' got warm. I hadn't even plugged it into the 3 pin socket yet. I tried with the adapter and it sparked when it wasn't even plugged into a 3 pin outlet. Feels pretty sketchy. No thanks
M**Y
Good charger
Bought as my daughter lost the charger for her 3d printing pen. Build quality is goodand having multi power dial makes it great for everything.
T**R
Good value
Vesatile and good quality
E**R
One PSU to replace them all. Great.
It's got every kind of connector you could want (AND a polarity converter). Brilliant. Will allow you to resurrect those old laptops/devices or even bin-off all your other psu's and just keep/use this one. Wish I'd found this year's ago.
Trustpilot
3 weeks ago
1 month ago