Towing arrangement of a battery-powered mining machine and a battery-powered mining machine

A towing arrangement for a battery-powered mining machine having a machine side and a battery unit connected removably to the machine side, the arrangement comprising:

• a hydraulic cylinder arranged at the machine side to release brakes of the mining machine when activated;
• a towing element arranged to move in relation to the battery unit when a towing force is affecting the towing element;
• and
• a mechanical connection located between the towing element and the hydraulic cylinder, wherein the mechanical connection is arranged to activate the hydraulic cylinder for releasing the brakes when the towing force is affected to the towing element, wherein the mechanical connection includes at least one lever and at least one wire connected to the at least one lever which, when a towing force is affecting the towing element, is arranged to turn around a fixed joint and push the hydraulic cylinder for releasing the brakes of the battery-powered mining machine.