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 20-Volt MAX Lithium-Ion Cordless 6-1/2 in. Circular Saw DCS565P1 - The Home Depot
20V MAX* 7-1/4 in. Brushless Cordless Circular Saw with FLEXVOLT Advantage™ (Tool Only) - DCS573B | DEWALT