The ZC-X2G Dual channel Battery Charger from IDX is a compact and lightweight charger for your 3-stud batteries. It is a companion charger for IDX ZEN-CG series batteries. The charger is small at 3" thick and weighs only 1 lb., convenient for your traveling and shooting in the field. The charger can charge a single battery at a 3A rate or two batteries simultaneously at 1.5A. When only charging one battery pack, place it on the rapid charge channel for a 3A charge and a 98wh pack can be charged in under 2.5hrs. Since it sits vertically with two batteries mounted, the ZC-X2G takes up less space than traditional chargers.