SKIL PWR CORE 20-volt Variable Speed Brushless Cordless Reciprocating Saw (Charger Included and Battery Included) in the Reciprocating Saws department at Lowes.com
Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless 6-1/2 in. Circular Saw (Tool-Only) 2730-20 - The Home Depot
Skilsaw Cordless Circular Saw Review - Tools in Action