Has anyone used this module before UPS DC- DC converter

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  • sam_sam_sam
    Badcaps Legend
    • Jul 2011
    • 6037
    • USA
    #1

    Has anyone used this module before UPS DC- DC converter

    I bought four of these for a project that I am working on

    UPS Mobile Power DIY Board Charger Step-up DC DC Converter Module 5V 2.1A Output

    I about to test this board and see how well it works

    Here is the website link to where you can buy some if you are interested in some

    https://www.ebay.com/itm/UPS-Mobile-...53.m2749.l2649
    ( You might not find all versions available from this seller )

    Look at application number 2 this is how I going to use them

    You can get in the 5 volt / 6 volt / 9 volt / 12 volt versions of them
    Last edited by sam_sam_sam; 05-10-2020, 07:44 AM.
    Tags: None
    • sam_sam_sam
      Badcaps Legend
      • Jul 2011
      • 6037
      • USA
      #2
      Re: Has anyone used this module before UPS DC- DC converter

      This is the results of some rough testing the small little board is real fun to solder the wires to the board because the spacing are a little close to each other

      The little board seem to charge the battery with out any problems but I have not time to fully test yet

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