Flexible power of corded. Freedom of cordless. The worlds first battery that automatically changes voltage when you change tools. 7 1/4″ full size blade for corded capacity. Electronic brake stops the blade after trigger is released. Max Watts Out 1600 Watts. Bevel cut capacity up to 57 degrees with stops at 22.5 and 45. Brushless motor is maximized for run time and durability, 5800 RPM for quality cuts with speed. Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.