1. A cultivator configured in such a way that at least one rechargeable predetermined battery for an electric power tool can be attached thereto as a power source, comprising: at least one battery converter that is configured to be connected to, at least one part for connecting the battery. 2. A cultivator according to claim 1, wherein the at least one battery converter and at least one battery attachment portion respectively comprise a plurality of battery converters and a plurality of battery attachment portions, wherein the battery converters are suitably coupled to the battery connection parts 3. The cultivator of claim 2, wherein the plurality of battery converters comprises two battery converters that are structurally different from each other, and wherein the two battery converters are capable of being simultaneously coupled to the battery connection portions. A cultivator according to claim 3, wherein the battery attachment portions to which the two battery converters are coupled are substantially asymmetrically disposed about the center of the rotational axis of the motor. The cultivator of claim 2, wherein the battery converters connected to the battery attachment portions are configured to be used as a power source in series. A cultivator according to claim 1, wherein the at least one battery converter comprises a converter assembly that contains batteries other than a predetermined battery, an adapter assembly1. Культиватор, выполненный таким образом, что, по меньшей мере, одна перезаряжаемая заданная батарея для электрического приводного инструмента может быть прикреплена к нему в качестве источника питания, содержащий:по меньшей мере, один преобразователь для батарей, который выполнен с возможностью присоединения к, по меньшей мере, одной части для присоединения батареи.2. Культиватор по п.1, в котором, по меньшей мере, один преобразователь для батарей и, по меньшей мере, одна часть для присоединения батареи соответственно содержат множество преобразов
