Tooled-Up.com - The DCG405FN is a cordless flathead angle grinder which runs on DeWalt 18v XR lithium ion batteries and is equipped with a brushless motor for maximum efficiency. More info here:
DeWalt DCG405FN-XJ 18V XR Brushless 125mm Angle Grinder (Bare Unit) - Machine Mart - Machine Mart
Dewalt Dcg405fn Angle Grinder 20v Brushless Motor Cutting Machine 125mm Rechargeable Cordless Portable Polisher Power Tool - Grinder - AliExpress
DeWalt DCG405FN 18V XR Brushless 125mm Flathead Angle Grinder With DWST1-71195 T-Stack VI Case buy online at UK Planet Tool shop