The Panasonic DE-993 Compact Battery Charger is designed to take full advantage of high capacity rechargeable batteries. It has been specially designed to charge the Panasonic CGR-S006A (CGA-S006) Batteries. This charger will also charge the generic (3rd Party) batteries not made by Panasonic. Simply deduce that the generic battery is the equivelant to the Panasonic CGA-006 series.