The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 2015
Filed:
Nov. 21, 2007
Applicant:
Dezhong Yang, Nanjing, CN;
Inventor:
Dezhong Yang, Nanjing, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 2/10 (2006.01); H01M 10/052 (2010.01); H01M 10/44 (2006.01); H01M 10/058 (2010.01);
U.S. Cl.
CPC ...
H01M 2/1066 (2013.01); H01M 10/052 (2013.01); H01M 10/058 (2013.01); H01M 10/44 (2013.01); Y02E 60/122 (2013.01);
Abstract
A lithium battery pack according to the present invention has inherent information stored therein, which comprises a plurality of cells, nominal voltage, maximal voltage of the cells, range of temperature etc. A charging parameter is determined by a charging controller based on an identified data of the cells and the inherent information, and is transmitted to an adapter. A controlled module in the adapter receives the charging parameter through a control terminal and adjusts an AC/DC circuit to output a current with accurate charging voltage to the battery pack.