Energy Box Having an Inductive Charger, and a Method for Charging an Energy Box

Abstract

An energy box comprising a rechargeable battery, charging electronics having an information transmitter which is connected to the rechargeable battery, an inductive charging device, which is connected to the charging electronics, a controller having an information memory, which controller controls the charging electronics, at least one sensor for detection of useful data, which sensor is connected to the controller, at least one semiconductor light source, which is used both for indication of data and for transmission of useful data, the useful data which is stored in the controller being transmitted optically via the at least one semiconductor light source during the charging process.

Dependencies are inferred from the claim text.