3.8 Automatic equalization
Automatic equalization is default set to 'OFF'. With the Victron
Connect app (see sect 1.10) this setting can be configured with
a number between 1 (every day) and 250 (once every 250
days). When automatic equalization is active, the absorption
charge will be followed by a voltage limited constant current
period. The current is limited to 8% of the bulk current for the
factory default battery type, and to 25% of the bulk current for a
user defined battery type. The bulk current is the rated charger
current unless a lower maximum current setting has been
chosen.
In case of all VRLA batteries and some flooded batteries
(algorithm number 0, 1, 2 or 3) automatic equalization ends
when the voltage limit maxV has been reached, or after
t = (absorption time)/8, whichever comes first.
For all tubular plate batteries and the user defined battery type
automatic equalization ends after t = (absorption time)/2.
When automatic equalisation is not completely finished within
one day, it will not resume the next day, and the next
equalisation session will take place as determined by the day
interval.
11