Output voltage is interference-free and free from voltage peaks (DIN 40 839, level of emitted interference).
During starting, electronic components such as airbags, engine-management control unit's etc. are protected against damage.
Reverse polarity is indicated by an LED and a warning tone.
The unit is protected against overcharging and exhaustive discharging.
The automatic timeout function switches the unit off after approximately 12 hours (with Start button, after approximately 45 minutes) if there is no load greater than 0.2 A connected.
When testing the storage battery, the state of charge of the battery installed is indicated by 9 LED's.
The "AKKU-START" is charged by means of the plug-in power supply unit (which takes approximately 15 hours) or the charging cable connected to the 12 V car socket (which takes approximately 2 hours).
Charging control is performed automatically by means of a recharging step.
Nominal voltage: 12 V
Starting aid current: 750 A

Output voltage is interference-free and free from voltage peaks (DIN 40 839, During starting, electronic components such as airbags, engine-management control units etc. are protected against damage.
An LED and a warning tone indicate reverse polarity.
The unit is protected against overcharging and exhaustive discharging.
The automatic timeout function switches the unit off after approximately 12 hours (with Start button, after approximately 45 minutes) if there is no load greater than 0.2 A connected.
When testing the storage battery, the state of charge of the battery installed is indicated by 9 LED's.
The "AKKU-START" is charged by means of the plug-in power supply unit (which takes approximately 15 hours) or the charging cable connected to the 12 V car socket (which takes approximately 2 hours).
Charging control is performed automatically by means of a recharging step.
Nominal voltage: 12 / 24 V
Starting aid current: 1500 A / 800 A