Invention Grant
- Patent Title: Method for testing batteries
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Application No.: US17300166Application Date: 2021-04-08
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Publication No.: US11543459B2Publication Date: 2023-01-03
- Inventor: Andrew F Kallfelz
- Applicant: Battery Technology Holdings LLC
- Applicant Address: US RI Jamestown
- Assignee: Battery Technology Holdings LLC
- Current Assignee: Battery Technology Holdings LLC
- Current Assignee Address: US RI Jamestown
- Agent Michael de Angeli
- Main IPC: G01R31/388
- IPC: G01R31/388 ; G01R31/3828 ; G01R31/385 ; G01R31/392 ; H02J7/18 ; G01R31/371 ; G01R31/00
Abstract:
When a battery is insufficiently charged to allow ohmic testing of its condition, a charging source is connected to the battery, and a charge-acceptance test is performed to determine whether the battery is simply discharged but otherwise usable or beyond its useful service life.
Public/Granted literature
- US20220326309A1 Method for Testing Batteries Public/Granted day:2022-10-13
Information query
IPC分类:
