Hi,
I am trying to design a cell balancing strategy for my 2 series connected Victron Lithium Batteries.
Latest manual suggests that everyday cycled batteries need 4 to 8 hours a month of cell balancing (i.e. absorption phase, battery voltage above 28V)
and that "systems with series connected batteries" may need a weekly full charge.
So, if I do a 1-2 hour absorption phase per week, is this equal to doing 4-8 hours a month?