AGM, GEL & STD 12V batteries from 4 – 60Ah and lithium (LiFePO4) 12.8/13.2V batteries from 2 – 15Ah. CHARGING VOLTS: nominal: 12V & 12.8V range: 0.5V – 14.4V. Smart desulphation from 0.5V for Pb battery.
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