190mm 18V XR 2x 5Ah Powerstack Batteries Li-Ion Cordless Brushless Circular Saw Kit - 

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. 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. Powerstack 5AH batteries deliver 50% more power* with 50% more work per charge** and twice the lifetime*** of standard 5AH batteries. (*vs. DEWALT DCB184 battery, not in application **Usable energy vs. DEWALT DCB184 battery, not in application ***Charge cycles vs. DEWALT DCB184 battery.)