5325.4 48V / 0,5A Akku intern 6,5Ah 5326.0 12V / 12A Akku intern 5326.1 24V / 12A Akku extern 5326.2 48V / 6A Akku extern 5326.3 48V / 12A Akku extern 5326.4 60V / 12A Akku extern