4-1/2" Standard Cordless Angle Grinder, 18.0 Voltage, 6500 No Load RPM, Bare Tool

These angle grinders are powered by DEWALT batteries of a compatible series and matching voltage. The batteries can also power other DEWALT tools. Tools using lower-voltage batteries are generally lighter and more compact but less powerful than tools using higher-voltage batteries. Tools using lower-capacity (Ah) batteries are less bulky but store less power than tools using higher-capacity batteries.