Top Positive Review for Power Supply Module on Banggood|Shopping Philippines

38% OFF Geekcreit® 400W DC-DC High Power Constant Voltage Current Boost Power Supply Module US$9.99 US$15.99 View It

Overall:

audrius zvinklys 04/05/2021

hello. i already have a rules card not all voltage. BAD 👎 👎 ....... 40v output = not all 20v input bad. 30v 5a output = not all 0.67v input . all not good

Comments (3)

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17tides fail if You are using inputs as outputs
Reply 18/09/2021

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Sniff porque então 5 estrelas?
Reply 24/09/2021

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saffer58 put 4700uf capacitor on the output
Reply 26/11/2023

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