The einhell power x change starter kit contains the following 1 x power x change 18 volt charger that features a 6 step charging condition display and is ready for wall fastening the charger uses an intelligent charging management system for long battery life battery status will be constantly checked and accordant loaded deeply discharge battery will be charged in repair mode input power 240 volt output voltage 21 volt charging time 15ah 30 min 30ah 60 min 52ah 130 min weight 05kg 1 x power x ch