Multi-volt quick charger for all Li-Ion batteries from 14.4 to 18 volts. An impressive approximate charge time from 30 - 50 minutes depending on battery size. Features: 50% faster charging of the batteries (compared to AL 1860 CV) Quick-charge mode: 4.0 Ah battery is ready to use with 80% of its capacity after only 25 mins Very compact Active Air Cooling for longer lifetime of the batteries Convenient cord wrap Specification: Battery charging voltage: 14.4 - 18 V Charge current: 8.0 A Charging time at battery capacity 2.0 Ah (80%/100%): approx. 15/30 mins Charging time at battery capacity 4.0 Ah (80%/100%): approx. 25/35 mins Charging time at battery capacity 5.0 Ah (80%/100%): approx. 35/45 mins Charging time at battery capacity 6.0 Ah (80%/100%): approx. 35/50 mins Size (charger): 182 x 115 x 85 mm Weight (charger): 0.7kg