Thanks for the response.
So I checked again, and currently the voltage of the battery is 0.
I only have one of the BMS, hence that configuration.
I've arranged everything in parallel as shown except for the final battery, which I can't, because of the sparks/heat being generated. How do I...
Okay, I just went out and took off the busbars and reread for each battery. They were all at -3.35 except the 8th one, which was at -0. I had the setting on the first setting to the right, on the DC (10 megohm):
Hi all,
I have two twelve volt LiFePo batteries that I'm reconfiguring to be 4 series of 3.2v (see image below), because I could only find a BMS that would accommodate a 12v 4s (using same BMS used in video link below). In doing so, I connected one set of batteries just fine, but when...
Are we sure that it's dead and can't be recharged? If it is truly dead, and I'm connecting 2cells in parallel, can I just forego one of those pairs and just use one cell, such that I will have seven cells, 3 of which are paired and one of which is not?