• Charges 12-volt lead-acid, lead-gel, AGM and lithium batteries while driving, regardless of alternator voltage

• When using an energy-saving charging alternator (Euro 6), using a booster is required because the charging voltage fluctuates very strongly (12,6 to 15 volts)

• When using a conventional alternator, the living-area battery charge can be improved by using a booster

• For AGM batteries that require a charging voltage of 14,7 volts, using a booster is required

• Charging characteristic curve: IUoU (current-dependent switchover to trickle charge)

• End-of-charge voltage 14,4 to 14,7 depending on battery type (at a battery temperature of 25°C) 

• Temperature compensation when a sensor is connected