Correct 2S2P with the heating pads, my goal was to decrease the output. I didn't want 100+ watts of heating necessarily. Voltage from the Victron when charging is 14.2v and since it's only heating when it's in low temp protection that's what the pads see.
One might enough, but I think they...
After absorbing so much information from this forum when building my 12v LiFePo4 battery using 230Ah cells for my shed, I wanted to share the solution I came up with for heating the batteries during winter in Northern Illinois.
I'm using the JBD 200a Smart BMS with the heating lead. The BMS...