Dewalt DCS570N 18V XR 184mm Brushless Circular Saw. this comes with a 5.0ah battery. all in good condition as seen in pics. working perfect, comes all as seen in pics. all ready for work. 
 
Features:
18V Brushless motor for improved power and run-time
Over-mould touchpoints on the handle for improved grip and ergonomics
Cut away guard lifts when in use for increased visibility. When not in use it covers the blade for safer storage
LED light and dust blower for increased visibility
Durable aluminium cut away guard increases cut-line visibility. Safer when not in use
Air lock compatible dust extraction system for a cleaner and safer jobsite environment
 
Specification:
No Load Speed: 5500 rpm
Blade Diameter: 184 mm
Blade Bore: 16 mm
Bevel Capacity: 57 °
Max. Depth of Cut at 90º: 64 mm
Weight: 3.6 kg