Hi!
Basically the same question as
Blue Smart IP22 charger - multiple output to different battery types (EFB+ & AGM) by robot75
but:
I want to charge EFB+, AGM and Lifepo4 at the same time in my camper van.
thx in advance,
best regards, bernsh
asked
Blue Smart 12/30 (3) different settings per output
You can charge three different batteries of the same chemistry. You cannot individually tailor each output to a specific battery chemistry. Anthony
Mostly, it depends on the Absorption voltage for each battery. If you want to charge three different chemistries, then you need to use the lowest Absorption voltage, and face the fact that the higher voltage batteries won't get fully charged.
Do I understand correctly that the recommended absorption voltages for EFB are 14.8 V, for AGM 14.5-14.8 V, and for LiFePO4 13.3-13.4 V? And accordingly, the lowest LiFePo and the total absorption voltage should be set to 13.4V?
Also, in addition to what has been said, take note of what each of YOUR battery manufacturer recommends for each of their particular battery's charge profile. Some AGMs for example like I have require a slightly higher charge profile than what generic AGM charge profiles are.
