Costy66
Costy66 I try to charge with this converter an acid lead accumulator 12 V/75 Ah ( charging current 3-5A). I have adjusted both potentiometers, but I did not get a current higher than 4.6A. At this load current of 4.6 A, the final integrated circuit , including the board -heated very hard and after a few minutes of operation the output current dropped somewhere to 2.3A. I try with 2 converter - the same.In my opinion the converter required a heatsink cooler.
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