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🔋 Power up smarter, not harder — universal energy for your tech life!
The 3-12V Universal Power Supply is a compact, high-efficiency AC to DC adapter delivering up to 24W and 2A max current. Featuring 8 interchangeable DC plugs plus micro USB, it supports a broad voltage range (3V-12V) to power routers, speakers, CCTV cameras, LED strips, and more. Engineered with multiple safety protections and global voltage compatibility, it’s the go-to power solution for versatile, reliable device charging.
| ASIN | B09J4GBWF5 |
| Amperage | 3 A |
| Brand | Basicvolt |
| Built-In Media | 1X 24W DC 3V 4.5V 5V 6V 7.5V 9V 12V 2A Max Universal AC adapter, 1 x Multi DC plugs set, |
| Compatible Devices | Monitors, Projectors, Speakers |
| Compatible Phone Models | USB Port Phone |
| Connectivity Technology | Barrel Connector |
| Connector Type | Barrel Connector |
| Current | AC to DC |
| Current Rating | 3 A |
| Customer Reviews | 4.5 out of 5 stars 620 Reviews |
| Enclosure Material | Plastic |
| Form Factor | Standard AC Adapter |
| Frequency Range | 60 hertz |
| Included Components | 1X 24W DC 3V 4.5V 5V 6V 7.5V 9V 12V 2A Max Universal AC adapter, 1 x Multi DC plugs set, |
| Input Voltage | 240 volts |
| Item Weight | 0.15 kg |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Basicvolt |
| Mfr Part Number | BV-U24-01 |
| Model Number | BV-U24-01 |
| Mounting Type | Wall Mount |
| Number of Items | 2 |
| Number of Power Levels | 11 |
| Output Current | 2 A |
| Output Voltage | 12 volts_of_direct_current |
| Plug Type | Type A - US style |
| Power Plug | No Plug |
| Power Source | Corded Electric |
| Special Feature | switching power supply |
| Special Features | switching power supply |
| Specification Met | CE |
| UPC | 708214222095 |
| Unit Count | 1 Count |
| Voltage | 4.5 volts |
| Warranty Description | 12 Months Warranty |
| Wattage | 24 watts |
C**.
Great to have
This thing can be a device saver if you are unsure of what you need. It very versatile. Its functions like it should and the adapters fit a wide range plugs.
V**I
Perfect
This was just what we needed. Arrived on time. So many different connectors. Comes with a tool to charge the voltage really easy. I like the green light that comes on to let me know everything's working on the plugs end. Pretty good price especially for the USB ports too. Works great.
C**O
Good multiplug
Works with lots of old handhelds I had lying around. Would definitely buy again.
J**G
See how it holds over time
So far a great little charger. All the different adapters are definitely handy. My only issue is that the adapters feel a little loose. Worried about about long term durability a little bit. Otherwise I am pleased so far.
R**F
Great replacement for small battery pack powered items.
This unit is excellent with variable output and really ideal for small battery /low voltage lights. Disconnect the battery box, use one of the supplied connectors, set the required voltage ( 1.5 volts per AA or AAA battery. 2 batteries equals 3 volts, 3 cells equals 4.5 volts. ) and plug in. No more battery issues.
E**K
Good
Good
A**T
Inexpensive and comes with many plug options!
Make sure and look at the adaptor you are replacing to see if you need center-positive or center-negative. There will be a diagram on the adaptor. When I initially tried it on a makeup light, it didn't work and I couldn't figure out why. Ah, it has a dial on the adaptor so one can choose the output voltage. Oops. Works great!
D**W
The kit may be missing the right attachment
None of the attachments fit a Zenith radio. One was almost the right size but was still too loose.
S**T
Great
Great
R**T
Does what its supposed to
No issues so far with this device. Needed a replacement AC adapter to power my router and came across this handy device with switchable voltage output. Works as it's supposed to and I love the fact that it comes with multiple Jacks. Great value for money.
W**Y
Poser Supply
works perfect
M**S
Almost burnt down my Christmas tree
Almost burnt down my Christmas tree... I used it to power the tree star at the top that runs on 2.4-3v... but the 3v on the adapter gave 3.5v (which I didn't measure beforehand...)... All other outputs are also "off", but in a certain acceptable range (e.g. 4.5v is 4.6v). In the morning, I plugged it in... and at some point in the afternoon, i could smell something "burning"... I noticed that the Star was turned off.. When I got near, the smell was worse, the adapter was barely touchable (hot) and the star was ruined... I unplugged everything and took measurements, and that's when I noticed the output voltage...
D**Y
Très bien
Plusieurs rabout pour n'importe quelle utilisation ça fonctionne très bien
Trustpilot
4 days ago
2 days ago