Patent ID: 9513340
Filing Date: 2016-12-06
CPC Classification: G01R,H01M,H02J,Y02E

Claim Text:
1. A power information display device, comprising: power information acquisition circuitry that acquires information relating to a remaining capacity of a storage battery, and information relating to power consumption of devices that use power of the storage battery; and a display which displays usable time of the storage battery when a plurality of devices are operating, and usable time when at least one of the plurality of devices has stopped; wherein the display displays on a same screen both the usable time according to the power of the storage battery when the plurality of devices are operating, and the usable time when at least one of the plurality of devices has stopped; the display selectively displays an operating state and a stopped state of each of the plurality of devices, displays a power information of each of the plurality of devices, and the display displays as the usable time the operating state or the stopped state of the plurality of devices on the same screen; and the display is operated by a user to perform a simulation of the usable time by causing each of the plurality of devices to operate and stop individually.