Crap LiFePO4 cells bought from shonky seller on Ali


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Revlac

Guru

Joined: 31/12/2016
Location: Australia
Posts: 1285
Posted: 10:20am 22 Oct 2024      

Been charging the cell for a couple of days with a lab power supply to 3.6v, once it got to that stage the charge amperage dropped off fast, all is going well.
Put this cell in the shed battery bank, in place of cell number seven, thought it would be a bit of a hassle changing a cell in an existing setup but NO, it was really very easy.
Been running with that repaired cell and its working well, better than I expected so will see how it holds, its the same age as the others just hasn't done the same amount of cycles.