DX » Community » Reviews » Jtron 150W DC 10~32V to DC 12~35V Step-Up Power Supply for Laptop
Customer’s impression:
Great product compact great quality.
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  • posted byhellra1ser666 on 06/30/2016

    Pros: Price, Ease of use Cons: None I use this module with 5 pairs of 18650 Lithium batteries in series which give an input voltage of around 19V. The module itself powers a 100W LED with a constant voltage of around 32V - passive cooling is enough and it works very well, thank you!


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  • posted byflarens on 10/29/2015

    Worth buying. But the efficiency is lower than in the description. The practical efficiency of about 70%.

    Impression:Great product,compact, great quality.;

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  • posted byIngeniero85 on 10/16/2015

    Pros:Lo compre para evualuar su funcionamiento y se desempeño bien eleve el voltaje de 12 a 15V y se calento un poco pero le puse un ventilador y se desempeña bastante bien por el precio lo recomiendo Cons:Si le exiges Mucha Corriente es necesario un ventilador externo quizas de 2"


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  • posted byReallyliketek on 05/05/2015

    Purchased this item specifically to do one job, to increase the voltage out of an ATX Power Supply so it can be fed into a Solar regulator, the output of my ATX PSU was too low so by increasing the output to 14.5v the Solar regulator was very happy and able to charge my camper battery when into a... Read more

    Very useful device at a great price.

    Impression:Great product, great quality.;

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  • posted bybluewind25 on 11/11/2014

    Pro: it is compact and easy to use. Con: The spacer is to short, it would be better if they are a bit taller. This is my second purchase of this item, the first one is completely OK. However, one of the items in this second purchase has little puncture in the electrolytic capacitors. I checked it... Read more

    A compact step-up power module


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  • posted byBelsysnet on 02/19/2013

    The device is good at laptop powerful loading (> 50 watts). Heating is negligible. Efficiency as declared. The minimum input voltage was lower. Device to run with 9,6 V, but with low efficiency. If you want to use the equipment at full capacity (80-150 watts) - do not install it on a small and... Read more

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  • posted byjulaikos on 12/11/2012

    I have one of this in my ca.I use it because i've fried 2 "universal" laptop adapters in less than 2 months!This one works great for over a year,was very easy to install and adjust the voltage,plus it's more smaller than any other adapter. -Very easy to install -insulated mounting heat... Read more

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  • posted byKoppen24 on 11/20/2012

    Handy device, easily and accurately set. I use it in my car for media player. with 4 diodes I have the input voltage 2.5 volts lowered, then I could adjust the tension nicely at 12.5 volts. because a car when the engine is running 14.5 volts charging. The media player works well and without fault... Read more

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