The first battery and the second battery are charged with a fixed current. The storage stores an initial value of the current which flows into the second battery if the second battery is charged with the fixed current in an initial use stage of the second battery. The state determiner determines a state of the first battery based on the current value detected by the current detector and the initial value stored in the storage.
BATTERY CONTROL DEVICE, BATTERY SYSTEM, AND MOVABLE BODY
2017-06-08
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Battery control device, battery system, and movable body
European Patent Office | 2018
|BATTERY CONTROL DEVICE, BATTERY SYSTEM, AND MOVABLE BODY
European Patent Office | 2018
|