Review on High-Power Buck Converter Step-Down Module - XINGYHENG 20A 300W, DC 6-40V to DC 1.2-36V, Adjustable Constant Voltage Current Power Module with Short Circuit Protection for Charging, LED Drive by Youssef Coolidge
A pretty good device, the resolution setting is a bit weak.
So far I'm happy with it, I've used it to charge single LifePO4 cells. The only complaint I have is that the output voltage adjustment is not smooth. You have to turn this screw several times to get the exact tension you want. Besides, he does his job quite well.
- Free for educational purposes
- Negative impression
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