

🔋 Power Up Every Device, Effortlessly!
The Belker 12W Universal AC/DC Adapter delivers adjustable voltage from 3V to 12V with a max current of 1A, supporting a wide range of household electronics. Equipped with 8 interchangeable plugs including micro-USB, it offers versatile compatibility and multi-safety protections in a compact, durable design—perfect for professionals who demand reliable, eco-friendly power solutions.









| ASIN | B013UJAZY8 |
| Customer Reviews | 4.4 4.4 out of 5 stars (7,067) |
| Date First Available | August 13, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.76 ounces |
| Item model number | BK-12W-T8 |
| Manufacturer | Belker |
| Product Dimensions | 1.18 x 0.79 x 0.79 inches |
M**R
Perfect fit, and versatile
I had a terrible time finding a power cord for my radio. This one can be switched to various power levels, and it also has several different plugs. I can't imagine what it wouldn't fit. It works great in my radio.
K**A
Excellent quality
Excellent quality, I bought it as a charger for a Vetech toy tablet, accurate description, excellent
T**C
Connectors keyed to only allow positive-tip configurations
This little universal adapter works well, comes with plenty of connector sizes, and includes a tool for adjusting voltage. Unfortunately, it only allows for positive-tip configurations because the connectors are keyed to only connect in one polarization. I guess this was done to prevent people from connecting the microUSB connector in the wrong orientation, but they could have rounded out the other connectors so that both configurations were possible. Having said this, I almost always need positive tip, and so this is not a big deal for me. Still, given that my old adapters allow for both (and are designed to do so), I was surprised this one didn't.
V**E
universal plug
this works great for the item i purchased it for
A**R
Great to be available
I loved how universal this is! Didn't work for the product I purchased it for due to short input length but it worked on another so no money wasted
C**T
Capehart compatible
Bought a capehart record player at an estate sale and didn’t have a cable that worked and capehart customer service said no parts were available. Took a shot with this cable and works great. Was able to get the player working and easy to setup.
D**Y
Second best gadget for traveling
What I didn’t like about this product popping them in and out was a little bit difficult. Another thing I didn’t like about this it was heavy when it was put into the electronics it didn’t stay put inside. When it did stay in it meant a little. The thing I liked about it the light feature the red light. The thing I didn’t like about the red light and it stayed on. To improve it the red light It needs to go off when electronica is fully charged. That’s a feature they need to put in there other than that we’re good for my knees if you wanted to stay in one place on the table otherwise do not buy this product only to use when you travel that is the best way to use it because you can plug it in and let it stay in one spot while you’re taking a shower it is quick For me.I would recommend you buy it even with the bad comment I made but it’s not good for long-term use in home only good for like traveling for a long term used bye
A**.
One tool, many roles!
I repair and restore "old" electronics, and quite often the things that arrive on my workbench these days are cell phones, laptops, and other small portable devices that are salvaged- pulled from attics, garages, and oftentimes quite literally from the garbage, and as such rarely have compatible power supplies when they reach me. While most modern devices all run on similar voltages and plugs, this is not the case for many older devices. This means I used to have to keep many power supplies on hand to handle their specific requirements. For me this meant a good-sized plastic tub full of mismatched adapters and power supplies for all the various devices I might come across. Then, I finally had a device cross the bench that I didn't have a power supply for- and that's when I found this thing from Belker. It's a wall wart power supply with an LED to tell you it's running, an average-length cable, and a construction quality roughly equal to the average cell phone charger- it's nothing special, but it's not going to fall apart either. It comes with a whole bag of male connectors for a variety of common size plugs, which is handy as you can swap between them pretty easily. Then, the thing's big feature- you can change the power output by turning the dial on the bottom of the supply. It comes with a "key" (though any slotted screwdriver will do the job) to physically set the voltage output- it's stiff enough you will need a tool, so it can't "change" unless you physically do it, which is good. This means I can quickly switch between heads and voltages on one power supply, rather than dig for the right one, or have to spend a bunch of time wiring something together on the workbench. This thing saves time, effort, and for me at least, eliminates one major source of me getting shocked which is a big deal for me. This device specifically filled the role of a much more expensive specialty power supply, so for me at least, the value is considerable that way as well. For me and my needs, this thing is a no-brainer tool. Virtually any small electronic device can be powered up with this thing from small electronics, holiday decorations, toys, tools, and so on. Reducing a whole bin of odds and ends to one device, a bag of it's connector ends- all of which tucks into a drawer is a major improvement to my work space, and work flow going forward. The only way I can see this thing falling short is that it's not rated for larger devices, and while the male plug set that is included is great, it's not exhaustive- this set isn't going to completely replace every niche item, nor a good bench power supply for the things this can't do. But, as a compliment to the aforementioned bench supply, there won't be too much you can't handle from a power perspective. I give this one two big thumbs up!
A**K
It is wonderful product which came to our rescue when the earlier one supplied with the Cam fro US got damaged
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