Multiple interfaces for a rechargeable battery pack
US7880431B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2007 |
| Grant date | Feb 1, 2011 |
| Priority date | — |
| Expiry date | May 2, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery pack for powering a portable electronic device is disclosed. The battery pack includes means for connecting the battery pack to the portable electronic device such that a main power terminal of the battery pack engages a main power input port of the portable electronic device. An auxiliary power output terminal is located on an outer surface of the portable electronic device that is capable of receiving a power cord for powering the portable electronic device through an auxiliary power input port located on the portable electronic device. A charger input terminal is also included on the outer surface of the battery pack for receiving the power cord for recharging the battery pack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.