Take advantage of more power using 18V XR tools with FLEXVOLT ADVANTAGE technology. A unique electronic module with pack identification technology enables the tool to recognise when an XR FLEXVOLT battery is attached and unlock even more power. The DCS573 delivers up to 77% more power when paired with a DCB546 XR FLEXVOLT 6Ah battery versus a DCB184 18V XR 5Ah battery. With a 67mm depth of cut, outstanding dust management features, tool-free depth adjustment and an electronic safety brake, this rugged circular saw can tackle tough applications such as rip and bevel cuts and hard timber cutting.