Rechargeable battery e.g. lithium ion battery, characteristics e.g. voltage, simulating device for e.g. notebook, has voltage-current-producing unit, characteristics data-receiving unit and signal producing unit arranged in housing

摘要

The device (70) has a characteristics data-receiving unit (73) to receive battery characteristics based on characteristics data, which are produced by combining two sets of values, which are measured by a voltage-current-measuring unit (72) and are provided from a voltage-current-producing unit (71) to a battery (10), respectively. A simulation signal producing unit (75) computes a value for an electronic device (20) based on the characteristics and the value measured by the unit (72). The unit (75) outputs the computed values to the unit (71), where the units are arranged in a housing.