JDB BMS 7s convert to 8s and add a switch to turn off the Discharge MOSFETS.
Sorry for the poor video and edit.
Towards the end I mention the 4th NTC. I meant to say 3rd. Some JDB BMS's come with a 3rd NTC thermistor connected to the MOSFETS which you can see if you select it.
17 сен 2024