DeWalt Recon DCB118 6Ah Li-Ion XR Multi Voltage 18V - 54V Battery Charger The DCB118 Fast Charger is a fan-cooled charger that is compatible with your current 18v XR Batteries and the new 18v/54v FLEXVOLT Battery. This charger will charge the new DCB546 6.0Ah FLEXVOLT battery in approximately 60 minutes. FEATURES Compatible with all 18v XR and 54v FLEXVOLT DeWalt Batteries An internal fan pulls air across battery to cool and reduce hot/cold pack delays This fan assisted cooling results in faster charge times and reduced downtime in the field Charges a DCB546 6.0Ah FLEXVOLT battery in approximately 60 minutes Also charges a DCB547 9.0Ah FlexVolt battery. SPECIFICATION The DCB118 charger is designed for charging 18V Li-Ion XR and XR FLEXVOLT battery packs DCB180, DCB181, DCB182,.