Startet top balancing. Setup:
4x176ah Lifepo4 cells
Lab power supply UNIROI UC1030 10A 30V
Wires: 2x2,5mm per pole
The power supply charges with 10A decreasing, voltage in the display is 3,5V and all regulators are fully opened.
At the cells I measure 3,33V.
Cell voltage went from 3,32V to 3,33V within the last 20 hours.
Is that normal? Why can't I increase the voltage of the power supply? How shall I ever get to 3,6V? What am I doing wrong?
I read here a lot that first in series to 14,2V, then topping up to 3,6V parallel could be a way. Is that the solution? I'm feeling like my electrical education is completely worthless ?
4x176ah Lifepo4 cells
Lab power supply UNIROI UC1030 10A 30V
Wires: 2x2,5mm per pole
The power supply charges with 10A decreasing, voltage in the display is 3,5V and all regulators are fully opened.
At the cells I measure 3,33V.
Cell voltage went from 3,32V to 3,33V within the last 20 hours.
Is that normal? Why can't I increase the voltage of the power supply? How shall I ever get to 3,6V? What am I doing wrong?
I read here a lot that first in series to 14,2V, then topping up to 3,6V parallel could be a way. Is that the solution? I'm feeling like my electrical education is completely worthless ?