Hey guys,
I've been trying to charge a single lithium ION cell using a DC-DC converter. I'm using a Buck level converter with both current and voltage control. If I'm not wrong, the O/P voltage reaches a set level till a current limit is reached (unless current is set to max?).
I've connected an 18650 battery to it's output, set the voltage to 4.1V and kept the current to max (I've set the current POT to half way as well, but same result). Using an ammeter I see that the current does not exceed 1A (1.22) no matter what. Even at full current setting, the voltage is raised at the output only till current caps at 1.22A. Any specific reason why the DC-DC converter isn't exceeding that current. The converter is rated at 12A 300W. No clue why this is happening
Here's the DC converter: DC DC Converter 12A 300W