Invention Grant
- Patent Title: Multiple chemistry battery systems for electric vehicles
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Application No.: US16851388Application Date: 2020-04-17
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Publication No.: US11745619B2Publication Date: 2023-09-05
- Inventor: Richard Edward Botts , Blakely Lane Fabiani , David S. Merrill
- Applicant: Premergy, Inc.
- Applicant Address: US GA Macon
- Assignee: PREMERGY, INC
- Current Assignee: PREMERGY, INC
- Current Assignee Address: US GA Macon
- Agency: Eversheds Sutherland (US) LLP
- Main IPC: H02P1/00
- IPC: H02P1/00 ; B60L58/19 ; H01M10/0525 ; H02J7/00 ; B60L58/12 ; H01M10/48

Abstract:
Multiple chemistry battery systems and methods for using such systems in electric vehicles are disclosed. In one embodiment, an example electric vehicle may include a drive motor configured to impart motion to one or more wheels of the electric vehicle, a plurality of batteries configured to power the drive motor, and one or more controllers. The plurality of batteries may include a first battery including a first cell having a first chemistry, and a second battery including a second cell having a second chemistry different from the first chemistry. The one or more controllers may be configured to cause the first battery and the second battery to power the drive motor, and to cause the drive motor to charge the first battery and the second battery.
Public/Granted literature
- US20200247269A1 MULTIPLE CHEMISTRY BATTERY SYSTEMS FOR ELECTRIC VEHICLES Public/Granted day:2020-08-06
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