The battery adapter adapts 40 V max XGT? charger to charge 18V LXT? batteries. An XGT rapid charger features a dual fan design that circulates air through the battery to cool the battery and circuit board for faster charging. The charger and adapter can charge an 18 V LXT 6 Ah battery in 40 min and a 2 Ah battery in 24 min. The digital communication between the charger, battery and adapter actively monitors and protects against overload, over discharge and overheating.

Allows for use of 20 V Max batteries in most DeWALT? 18 V tools. Adapter requires the use of 20 V Max chargers. Adapter will not fit in DeWALT? 18 V chargers. Includes (1) 18 V to 20 V Max adapter, (2) DCB203 Max XR Lithium-Ion batteries (2 Ah) and (1) 12/20 V Max charger.