DIYBMS for Lithium Iron Phosphate battery cells (LiFePo4) 280aH

[jetronic (Chris)]

Maybe it is this topic?

Issues with TL432 (voltage drift)

Building a lot of battery. 3kWh Building Blocks. Up to now … puh a lot. more than 30 I think. From Offgrid to Solar energy storage. But nothing commercial. Plus the Modules that were wrong ordered, wrong built, wrong redrawn for panelizing, wrong D1, defect Attiny …