DEWALT 20-Volt Max 6-1/2-in Cordless Circular Saw (1-Battery) in the Circular Saws department at Lowes.com
2631-20 - Milwaukee® - Cordless Circular Saws, Voltage- 18, Battery Chemistry- Lithium-Ion, Blade dia Compatibility - in- 7-1/4, Tools- 7-1/4in. Circular Saw, Battery Included- No, Speed - Rpm- 5000 - 14.61in. x 9.29in. x 7.87in.
SKIL 48-volt 7-1/4-in Worm Drive Cordless Circular Saw Kit Circular Saw (1- Batteries Charger Included) in the Circular Saws department at Lowes.com
DeWALT 20V Max 4-1/2In Cordless Circular Saw, DCS571B at Tractor Supply Co.
Metabo 18V Cordless Circular Saw - Pro Tool Reviews
CRAFTSMAN V20 20-Volt Max 6-1/2-in Cordless Circular Saw Kit Circular Saw (1-Battery and Charger Included) in the Circular Saws department at Lowes.com