QUICK CHARGER ASC ULTRA, 14.4-36 V, ?AIR COOLED?, EUFor fast charging all Li-Ion and LiHD slide-on battery packs (14.4 V ? 36 V)Patented ?AIR COOLED? charging technology: battery pack cooling during charging for significantly reduced charging timesHigh charging current for fast charging of the battery packsVery low stand-by input powerProcessor-controlled charging management for gentle charging and maximum number of charging cyclesOne charger for everything. To charge all battery packs of the CAS partner: www.cordless-alliance-system.com