Originally Posted by
dumbass
And that's fine for "HIS" batteries. But while lifepo4 batteries are all simular they are not exactly the same manufacture to manufacture. Therefore, it is best to follow the recomendations of your manufacture and not a general recomendation. I prefer to error well on the safe side and set my alarm for 2.8v or 44.8v for my 48v pack. Many may consider this as a waste of capasity but I feel comfortable with it and I feel I have the extra capasity to spare. I run a ThunderSky 48v 20ah pack. Bob
I thought one of the jobs of the BMS, was to ensure that all cells discharge and charge equally....
but according to Ping..the BMS does not accomplish this...
either way, I think a LVC of 40 volts should be safe, and allow much of the battery capacity to be utilized...
having a LVC of 44- 46 , seems like you may be leaving useful energy in the battery , that would equate to several more miles of distance covered , without harming the batteries.