The Confidea Charging Tray is a 3 U high that can recharge 6 Confidea Battery Packs at once.
It has an auto-ranging power supply and a loop-through mains connector.
Maximum 4 chargers can be daisy-chained for 110 VAC regions and 8 for 220 VAC regions.
It can be rack mounted (19") or installed on a table.