Method for communication between at least a first telecommunication terminal and a second telecommunication terminal, the first telecommunication terminal and the second telecommunication terminal each having a wide-area communication interface (211, 221) and a close-range communication interface (212, 222), the wide-area communication interfaces (211, 221) of the first and second telecommunication terminal (21, 22) being configured for data exchange with a telecommunication network, the close-range communication interfaces (212, 222) of the first and second telecommunication terminal (21, 22) being configured for data exchange between the first and the second telecommunication terminal (21, 22), the first telecommunication terminal and the second telecommunication terminal each having an energy store (215, 225) for storing electrical energy and each having an energy transmission interface (213, 223), the energy transmission interface (213, 223) of the first and second telecommunication terminal (21, 22) being configured both for transmitting electrical energy to the energy store of the first and/or second telecommunication terminal (21, 22) and for transmitting electrical energy from the energy store (215, 225) of the first and/or second telecommunication terminal (21, 22), the method having the following steps in the event of a charge state of the energy store of the first telecommunication terminal which is less than a predetermined reference charge state: - in a first method step, a message comprising a piece of energy transmission information is transmitted to the second telecommunication terminal via the close-range communication interface of the first telecommunication terminal and via the close-range communication interface of the second telecommunication terminal, the piece of energy transmission information comprising a request for transmission of additional energy into the energy store of the first telecommunication terminal, - a second method step following the first method step or a third method step following the first method step is carried out, the charge state of the energy store of the first telecommunication terminal being increased in the second method step via the energy transmission interface of the first telecommunication terminal and via the energy transmission interface of the second telecommunication terminal, at least one message being transmitted, for the first telecommunication terminal, between the telecommunication network and the second telecommunication terminal in the third method step via the wide-area communication interface of the second telecommunication terminal, the telecommunication terminals (21, 22) being positioned above and/or alongside one another in a predetermined spatial arrangement as part of logistical dispatch units. - in a first method step, a message comprising a piece of energy transmission information is transmitted to the second telecommunication terminal via the close-range communication interface of the first telecommunication terminal and via the close-range communication interface of the second telecommunication terminal, the piece of energy transmission information comprising a request for transmission of additional energy into the energy store of the first telecommunication terminal, - a second method step following the first method step or a third method step following the first method step is carried out, the charge state of the energy store of the first telecommunication terminal being increased in the second method step via the energy transmission interface of the first telecommunication terminal and via the energy transmission interface of the second telecommunication terminal, at least one message being transmitted, for the first telecommunication terminal, between the telecommunication network and the second telecommunication terminal in the third method step via the wide-area communication interface of the second telecommunication terminal, the telecommunication terminals (21, 22) being positioned above and/or alongside one another in a predetermined spatial arrangement as part of logistical dispatch units.