DEWALT XR 4.5-in 20-volt Max Paddle Switch Brushless Cordless Angle Grinder (Charger Included and 1-Battery) in the Angle Grinders department at Lowes.com
DeWalt DCG 405 N is a professional 18 volt battery angle grinder. - AliExpress
DEWALT DCG405N 18V XR Brushless 125mm Angle Grinder, Multi-Colour 220-240 Volts NOT FOR US