A method of operating a distribution management system for portable electrical energy storage devices, the method comprising:
- receiving, by a distribution management system for portable electrical energy storage devices, information tracking physical exchanges of portable electrical energy storage devices for charged portable electrical energy storage devices at a plurality of distribution machines for distribution of portable electrical energy storage devices;
- analyzing, by the distribution management system, the information tracking physical exchanges of portable electrical energy storage devices for charged portable electrical energy storage devices to determine a physical redistribution of portable electrical energy storage devices between the plurality of distribution machines;
- and
- sending, by the distribution management system, information initiating the physical redistribution of portable electrical energy storage devices between the plurality of distribution machines.