DEWALT DCK296M2 20V XR Lithium Ion Brushless Premium Hammerdrill and Impact Driver Combo Kit n/a Imported Brushless Motor Delivers Up To 57% More Run Time Over Brushed Xr Li-ion Batteries With Fuel Gauge Provide 33% More Capacity Over Standard Packs Both Tools Feature Led Lights With 20-sec Trigger Release Delay Providing Increased Visibility In Dark Or Confined Spaces DEWALT-built brushless motor XR Li-Ion batteries with fuel gauge DCD995 20V MAX1/2" hammerdrill DCF886 20V MAX 1/4" impact driver (2) 20V MAX XR High Capacity Li-Ion Batteries