dnmun wrote:i don't see how this is a problem of the BMS and i am of the opinion that the headway BMS is superior to the ping signalab. jmho. experts can now jump in and criticize me.
yea I am by far no expert , but I have dealt with a cell_man BMS and a signalab BMS recently. the cell_man one looks identical to the headway BMS at least the way it's built.
my opinion in dealing with these is the cell_man BMS is much better at higher discharge rates and the signalab is much better at charging.
I left my cell_man BMS plugged in over night and it never even was warm which is what I would expect as it balances the cells. It also did not charge as long as I would have
expected it to do so.. maybe my cells were not as in good of sync as they should have been I don't know..
When i used the signalab BMS it was obviously warm after charging and did a great job of balancing the cells. That's why I considered bypassing the BMS for discharge.
Anyway that's just my experience so results may differ for others.