Customer Reviews

4.96 out of 5
See all 220 reviews
Write a Review
  • All Reviews (220)
  • Image (32)
  • Video (0)
  • All Star
    • All Star(220)
    • 5 Star(211)
    • 4 Star(9)
    • 3 Star(0)
    • 2 Star(0)
    • 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.

  • 21/03/2022

    Nice step up converter. Very tiny, so it can fit in tictac box. Do not charge phone as shown on picture!! Intended for another interface.. No phones were harmed in process ;)

    Comments
    Show Original
  • 10/05/2022

    Works 100% for job required. Shipping was fast.

    Comments
    Show Original
  • 13/09/2019

    Funciona bien, pero la calidad o más bien dicho la atención que se presta al ensamblaje del producto, es muy mala. Cumple la función, pero vino mal ensamblado, con los capacitores o condensadores en distinta posición. Debido a que en donde se indica la entrada encontramos un capacitor de 50v y en donde se indica la salida, uno de 35v, lo cual debería ser inversamente.

    Comments
    Show Original
  • 07/03/2019

    Involucro di plastica antistatica sigillato. Ottimo assemblaggio dei componenti e comode scritte sul circuito stampato per identificare i terminali. Potenziometro multigiri per la regolazione della tensione di uscita.

    Comments
    Show Original
  • 12/09/2019

    This one is Good But It didn't work to down a voltage 12v to 30v work 12v to 5v didn't work

    Comments
    Show Original
  • 16/12/2017

    i couldn't believe you can step up voltage :) this is actually working low price, good work great bang good

    Comments
    Show Original
  • 06/03/2020

    It works well, it has a good voltage elevation range, unfortunately there is no way to control the amperage. Tested with a lithium-ion battery with 3.8v, increasing the voltage to 12.50v.

    Comments
    Show Original
  • 05/11/2018

    Benötige ihn um eine FPV Brille die auf 2S Lipo ausgelegt ist mit einem 2S Li-ion zu betreiben. Da Li-ion Akkus eine geringere Spannung haben schaltet sonst die Schutzelektronik der FPV Brille zu früh ab.

    Comments
    Show Original
  • 12/08/2018

    nice circuit, not tested with a load, satisfied buon circuito, non ancora provato con un carico. soddisfatto

    Comments
    Show Original
  • 10/01/2018

    This is the second cheap boot converter that i am testing and it is extremely nice, highly recommended. I have "torture" it and still working! In the other hand, this module, from Banggood also (https://goo.gl/7XExyK) has died very soon.

    Comments
    Show Original
Show:

    Total 0 pages

    Go to page

    Go

    You might be interested in

    recommendation for you
    • US$6.99
    • US$3.99
    • US$3.99
    • US$2.40
    • US$6.99
    • US$2.99
    • US$39.99
    • US$3.99
    • US$7.99
    • US$3.99
    • US$9.99
    • US$6.99
    • US$89.99
    • US$5.99
    • US$1.99
    • US$3.59
    • US$39.99
    • US$4.49