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  • Nico80
    ES
    2020-02-22 09:24:43

    Good little module! Be carefull above 1500mAh, consider heat dissipation improvement. Delivered in 8 days from CN to Spain!

    Commento
  • heavyd
    HR
    2019-05-09 15:07:04

    An excellent product, small in size and powerful enough. One goes to charge the battery and the other to power the LED module. Recommend.

    Commento
  • 2019-05-14 09:43:57

    it's all ok

    Commento
  • 2020-08-02 03:56:59

    Product was as described. I've tested it with an electronic load and it's working fine for my needs.

    Commento
  • 2020-09-29 07:29:07

    All right

    Commento
  • Phanis
    GR
    2020-03-03 12:11:24

    good

    Commento
  • 2019-08-27 03:17:13

    Works great, good value, but be carefull not to reverse power the unit (having the power supply plugged on the module and the battery at the other end, and unplugged the charger). The current flowing from the battery back to the charger ruined the IC on one of my modules... I bough replacement ICs (cheaper than the complete module). I added a N Mosfet on the output +, the gate being connected to the input +. The it is blocked when input voltage is less than V_battery+Vth and avoid reverse current

    Commento
  • 2019-06-23 20:18:38

    Conversor de tensão DC com ajuste de corrente para ser usados em fontes de alimentação ou como carregadores de baterias de excelente qualidade com indicadores a base LEDs a fim de monitorar sobre corrente e tensão. Eu o recomendo!

    Commento
  • Ronny
    DE
    2019-03-26 01:59:06

    great product. stable output, low noise, even under load. (I use it as milliohmmeter - it reaches even resistance values till 1mohm @ 1A (used a professional milliohmmeter as reference) (this means that the voltage goes down to 1mV not just 1.25V as seen in the datasheet))

    Commento
  • bubo
    IT
    2019-10-07 08:31:10

    tutto secondo descrizioni , molto buono

    Commento
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