DEWALT DCB118 XR FlexVolt Multi-Voltage Fast Charger 18/54V Li-

The DEWALT DCB118 FlexVolt XR Fast Charger will charge 54 Volt FlexVolt and 18 Volt XR batteries. A bright LED indicator communicates battery charge status: charged, charging, power problem, and battery too hot or too cold conditions. It has a compact design which is wall mountable and is fan cooled so it can charge efficiently between 4deg;C and 40deg;C.