Battery internal resistance detecting device and battery production system
US12399225B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jul 3, 2023 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Jan 3, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/389
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present application relates to a battery internal resistance detecting device and a battery production system. The battery internal resistance detecting device may comprise: a first probe used for electrically connecting to a positive electrode of a battery; and a second probe used for electrically connecting to a negative electrode of the battery; wherein a distance between the first probe and the second probe may be adjustable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.