MultiPlus II Trickle Charger Feature

[rfg9585 (Randy)]

Do I just run a wire from the trickle charge connector to the starter battery positive terminal, and done? Assuming that all grounds are correct…

I also read this in another post. Gives me concern about this working properly…

@pwfarnell

IF your system has the capability to provide the energy for a permanent 13.2V storage charge on the starter battery AND has positive disconnection of the DC supply to the Multiplus (Lynx BMS or batteries with built in BMS disconnection), then the trickle charger may be used with a lithium domestic battery and lead acid starter battery.

The trickle charger must not be used if the starter battery is lithium because it has no control over the charging voltage or current.