Charles Andrew Roark

US Patent:

20220294027, Sep 15, 2022

Filed:

Mar 12, 2021

Appl. No.:

17/199681

Inventors:

- Lincolnshire IL, US
Ajay Sood - Bangalore, IN
Charles W. Roark - Frisco TX, US

International Classification:

H01M 10/42
H02J 7/00
H01M 10/48
G01R 31/396

Abstract:

A battery management system is disclosed herein. The battery management system may monitor a charge cycle of a battery. The battery management system may determine a degradation rate of the battery. The battery management system may determine a usage pattern of the battery based on usage of the battery during a time period. The battery management system may determine, using a battery analysis model, a quantity of remaining charge cycles of the battery based on the degradation rate and the usage pattern. The battery analysis model may be trained based on historical data associated with historical usage of one or more other batteries. The battery management system may determine a status of the battery based on the quantity of remaining charge cycles and the degradation rate. The battery management system may perform, based on a time period associated with a remaining useful life, an action associated with the battery.