DEWALT XR POWER DETECT 20-Volt Max 7-1/4-in Brushless Cordless Circular Saw (1-Battery and Charger Included) in the Circular Saws department at Lowes.com
Dewalt FlexVolt Brushless Circular Saw First Look
DEWALT 20-Volt MAX Cordless Brushless 6-1/2 in. Circular Saw (Tool-Only)-DCS565B - The Home Depot