Dos trickle/starter battery connection on multiplus compact have 4stage charge mode
asked
Does the trickle charge connection on a MultiPlus offer multistage charging?
the second output is only constant voltage output at 4/5A (depending on our model). No specific charging profile.
The second output follows the main battery: it is connected internally with a diode and a current limiting device. so only use it when the secondary battery can accept the same charge voltage as the main battery.
Bulk adsorption float storaged
No, that's not possible.
I have a 12/1600 Compact myself, using the trickle charge output for my starter battery. As far as I remember the voltage was roughl 13.7V, kind of float voltage. There is nothing you can adjust.
