Every more or less venerable player in the power tool arena has branded lines of battery technology. They mean the use of one replaceable battery for the entire vast guard of the cordless tool. Metabo has several such series, and PowerMaxx is considered to be the top one for home use.

Standalone Metabo PowerMaxx grinders are armed with reliable brushless motors, have soft start and speed control functions, and boast an ergonomic design. They also provide maximum convenience for surface treatment. The PowerMaxx series devices are powered by replaceable slider batteries with a supply voltage of 12 V and a capacity of 2 to 4 Ah.

Metabo PowerMaxx cordless grinders are self-powered by a 12-volt battery.

On the shelves, the grinders of the family are presented in versions with a case, one or two replaceable batteries and a charger. There are also "empty" configurations without any of the above. You can save a lot on purchasing a “bare” grinder if you have a battery and a charger for the Metabo PowerMaxx system.