The Bosch GAL18V6-80 6-Bay Fast Charger delivers convenience and speed when charging multiple Bosch 18V batteries. This sequential 6-bay charger is designed for pros who need to reduce downtime, improve organization, and always be power ready. Transport and charge up to 6 batteries in one lightweight convenient fast charger. Large handle with cord wrap make transportation easy. 2-cycle charging provides power fast. Each bay sequentially charges a spent CORE18V 4.0 Ah battery to 80% in 32 minutes and full in 50 minutes. The charger features 8-amp charging current, which delivers four times the charging current of a standard charger. LED indicators enable users to monitor charging while they work. Charging indicator lights show charging cycle and level for each battery. An error indicator alerts users in case of charging interruptions due to temperature and/or faults.