Bosch AL 1820 CV 14.4v / 18v Li-Ion Battery Charger 2607225426 The Bosch AL1820CV Charger can be used to charge both 14.4v and 18v Bosch lithium-ion batteries. FEATURES A special charging process allows for 80% of the battery capacity to be charged within 25 minutes No memory effect: Since the li-ion batteries have no memory effect, they can be recharged at any time and in any charge status Charges all batteries with APT insertion end from 10.8v to 18v LED display indicates the operational state of the charger and the charging state of the battery SPECIFICATION Charge current: 2.0 A Input voltage: 240v Weight: 1 kg Country version: UK