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4.89 out of 5
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  • 24/01/2014

    I will use this Step Down Converter for my Solar Complex, to charge Cellphones and other 5V stuff.

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  • 17/01/2016

    I use it to power several USB hard drives from a 24 volts power supply and it works great even when peak current occurs. It has the usb output but won't charge most devices... unless you just short circuit the 2 data pins, or solder the appropriate resistors. Because the footprint for resisors is here !

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  • 25/05/2015

    Awesome thing! Really gives what is promised! Clean, true 4A at 5V. Awesome for my car charger project. Connected it directly to 12V car network and soldered few USB female outs Now I can charge with full power few devices simultaneously.

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  • gregb
    FR
    24/02/2016

    Super bien pour fabriquer des ports USB dans une voiture. Charge rapide des téléphones et autres. Matériel de très bonne qualité. Je recommande. Merci banggood.

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  • 13/03/2018

    good product not testerd

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  • 10/08/2015

    Perfect for using unused wall power supply to power some raspberry pi and banana pi.

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  • 24/06/2014

    Works like a charm when I get a bit of spare time I will get it in a small project box to prevent damage etc

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  • 30/08/2019

    Top

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  • 03/01/2019

    Excellent Product and price.

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  • 12/12/2018

    very nice quality en perfect handling by this seller

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