D**Y
Great buy
Very easy to assemble and works great. 12 volts in and a continuous 48 volt output. If it’s input power is disconnected when it’s powered again it doesn’t show input or output voltage until you press the lower black ON button. Was hoping it would show previous settings but not a deal breaker for me. Compact and nice digital display. I’ll buy this again.
M**G
Great, functional and inexpensive power supply
Took a while to figure out how to use it. It came with no documentation. Wish it did to save me time. A very good, inexpensive product tho.
B**N
Works for light duty
Great little unit if you are not demanding too much from it. Continuious 5A will overheat, but it works great and easy to put together. Another review mentioned the paper on top of the acrylic plates. You need to peel off the protective paper to expose the acrylic.
B**Y
2 in a row Failed...
2 units in a row failed, I gave up on returning for a third one it was just simply not worth it. These are most definitely the worst boost converters I have ever used. They look nice and the digital display is convenient, but they are just not up for the task and quality control obviously isn’t at the forefront of this company.
N**N
Does what it should.
Easy to use. I printed an adapter to attach the converter to a 20 vdc Dewalt battery. I adjusted the output voltage to 24 vdc to power a project. Works great!
A**R
Unit does not turn on automatically
I thought I read that you could program the default power-on behavior to be on or off, but this unit always powers up in the off state and there's no way to change it. This makes it completely unsuitable for my application since I need it to work automatically without having to press a button every time I want to turn it back on.
C**O
Excellent step up booster!
The unit functioned as expected and easy to install and operate. No need to calibrate the current ampere.
B**A
Cool clear open case, but might be tough for some to assemble.
Purchased to make a bench power supply, my first one was pretty easy to assemble and use, so I ordered a second one. That one burned out after 3 days. And the plastic cover didn’t line up with the holes. Pretty simple to set your voltage and it looks cool with the open and clear design. Looking to see what other products they will be coming out with. Whoever isn’t tech savvy will have to follow The installation instructions on the ad. But overall a decent buy.
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