An energy supply device, in particular for a power tool, wherein the energy supply device includes at least one cell and wherein at least one cell of the energy supply device has no pressure relief valve. Moreover, the at least one cell can have a flexible...

A system including a power tool and a first and a second energy supply device, wherein the energy supply devices can be detachably connected to the power tool via an interface. The first energy supply device has a number a of at least two contact partners ...

Control method for a rechargeable battery that has an interface for communicating with a handheld power tool and for supplying power to the handheld power tool, wherein a machine characteristic value characterizing the handheld power tool is received via t...

A method for manufacturing a rechargeable battery pack for an electric handheld power tool, wherein the rechargeable battery pack has a housing including a plurality of preferably cylindrical rechargeable battery cells, wherein the rechargeable battery cel...

A system including a power tool and an energy supply device, wherein the energy supply device is provided for supplying the power tool with electrical energy. The energy supply device can be releasably connected to the power tool via an interface, wherein ...

A method for determining a position and/or orientation of a measuring device in a measuring environment which is mapped in a geometry model by a trained artificial neural network that has been trained by known measuring environments to give a prognosis of ...