Battery condition detection method
US5680050A · kind A · utility
43Cited by
11References
9Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 7, 1995 |
| Grant date | Oct 21, 1997 |
| Priority date | — |
| Expiry date | Mar 7, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/367
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A battery condition detecting method is provided which includes the steps of setting a current required during standard discharge of a battery as a set current, detecting a discharge current and a voltage of the battery, determining a battery voltage when the battery discharge the set current based on the discharge current and the voltage of the battery, and projecting an actual voltage of the battery based on the battery-voltage determined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.