Customer Reviews

4.87 out of 5
See all 62 reviews
Write a Review
  • All Reviews (62)
  • Image (10)
  • Video (0)
  • All Star
    • All Star(62)
    • 5 Star(57)
    • 4 Star(3)
    • 3 Star(1)
    • 2 Star(1)
    • 1 Star(0)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
Reviews only from your country (United States)
|
Show Original

A part of the review has been auto-translated.

  • 13/11/2022

    very very good

    Comments
    Show Original
  • 16/07/2023

    Received in good condition, item is as good as it is prescribed, tested for charging my lithium battery pack and it worked. Adjusting knob and values are accurate. I recommend to everyone. 👏

    Comments
    Show Original
  • 28/08/2022

    Very well made tool, I personally put it in a 3D printed box with special slots for airflow and current output input. I also added an extra fan to cool the whole thing down better. Very versatile and accurate tool, there are well made videos that illustrate the calibration, operation, and quality.

    Comments
    Show Original
  • 28/04/2022

    Received WZ10020L much earlier than expected. Thanks for that, Banggood! Module works fine and it meets the description. I draw 19A for more than 2 hours and the reported (by the device itself) temperature has reached 51-52 Celsius degrees. Not bad at all given the high, close to the 20A limit amperage. Fan works silently but effectively and it starts spinning only when amp draw is over 5A or temperature.exceeds 45C All in all, this seems to be a decent DC/DC buck converter. Hope it will last for a long time as well. So far, definitely recommended.

    Comments
    Show Original
  • 08/08/2022

    Bought two units and finally arrived. Main board is of good quality. Will be used as high current chargers

    Comments
    Show Original
  • 06/07/2022

    fast reliable shop I can only recommend to everyone

    Comments
    Show Original
  • 01/11/2023

    Excellent, works well.

    Comments
    Show Original
  • 22/06/2022

    Fail conector 220V

    Comments
    Show Original
  • 14/08/2022

    Very useful and good product.I ordered 3 modules,all of them working.Packaging not existing,pure luck that the goods arrived undamaged....

    Comments
    Show Original
  • 22/07/2022

    I checked it quickly. I think he's a worker.

    Comments
    Show Original
Show:

    Total 0 pages

    Go to page

    Go

    You might be interested in

    recommendation for you
    • US$4.99
    • US$104.99
    • US$32.99
    • US$1.99
    • US$4.00
    • US$1.99
    • US$23.99
    • US$4.99
    • US$2.40
    • US$1.99