Easy, its protection against regenerative breaking causing shutdown and allows for a more accurate balance. It only allows the 4.3 detection on 30% total. If more than 30% show above 4.2 it shuts down.
1 Like
There’s 1 10s BMS left if anyone wants it.
Thanks everyone for being on top of payments and being committed. I really appreciate it.
No more BM’s left, thanks to everyone for being part of the group buy 
3 Likes