FIELD: electricity.
SUBSTANCE: contactless charging device includes: energy receiver, which comprises at least energy-receiving coil (1B), which received energy in a contactless way from energy-transmitting coil (1A) by means of magnetic connection; an accumulator (5) charged by electric energy; charge status identifying device, which identifies charge status of the accumulator (5); a positioning device, which identifies position of the energy-transmitting coil (1A); and charging time calculator, which calculates the first charging time for the accumulator (5) against the charge status identified by the charge status identifying device and the first position of the energy-transmitting coil (1A) identified by the positioning device.
EFFECT: expanding the permitted range of the charging time and improving convenience for the user.
13 cl, 16 dwg
