FIELD: electricity.
SUBSTANCE: contactless charging device includes a power receiving device containing a coil; an accumulator; a module for determining the accumulator charge state; a module for setting an allowable range for a charging process; a charge control module to control the power of the charging process for the accumulator and a display to display the allowable range for the charging process. The module for setting the allowable range for the charging process sets an allowable range for the charging process, which is wider as the charge state becomes higher.
EFFECT: increasing ease of use.
6 cl, 19 dwg
