DEWALT 20-Volt Power Tool Battery Charger

The DEWALT? Combination Dual-Port Fast Charger lets you power virtually any DEWALT tool. Its first port is compatible with all the batteries in the MAX? line， from 12 to 20V， which allows you to bring along your compact tools for comfort， or your larger tools for greater power. This dual-port charger's second port charges any Ni-Cad， NiMh or lithium-ion batteries， with the exception of Univolt? models， with power ranging between 7.2 and 18V. It offers a charge time of an hour or less， so you can swap batteries between the station and your tools for continuous power until the job's done. The li-ion battery charger features a diagnostic LED to alert you when the battery's charging， charged or if there are any problems， so you always know its status and when your tools are ready to go.