18V X2 LXT Lithium-Ion (36V) Brushless Cordless 7" Paddle Switch Cut-Off/Angle Grinder, with Electric Brake, Tool Only Get the power you need without the cords in your way. The Makita XAG12Z1 is a brushless angle grinder bare tool that uses the Makita 18V LXT Lithium-Ion battery platform. It is packed with great features, to keep you safe and to make sure that you are getting the most out of your tool. The brushless motor is extremely efficient and is powered by two Makita 18V batteries in order to provide the power needed by grinding and cutting uses. Best of all, this tool works with the existing Makita 18V Lithium-Ion battery platform, meaning you can use it with the batteries from your other Makita 18V tools!