Method and apparatus for charging battery
US10985590B2 · kind B2 · utility
1Cited by
1References
25Claims
0Family size
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Key dates
| Filing date | Oct 12, 2017 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Jun 2, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery charging method includes: charging a battery with a charging current; and changing the charging current in response to a current change event occurring during the charging of the battery, wherein the current change event occurs when the battery reaches a threshold voltage at which an anode potential of the battery reaches a reference value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.