Bosch Professional BITURBO with X-LOCK Cordless Angle Grinder GWX 18V-15 PSC (power as a corded 1,500 W, without batteries and charger, in Cardboard box) - Amazon.com
Powerful 1000W angle grinder Bosch GWX 18V-10 SC with the fastest X-LOCK clamping system - YouTube
Buy Bosch Professional GWX 18V-7 06019H9105 Cordless angle grinder 125 mm brushless, incl. spare battery, incl. case 700 W | Conrad Electronic