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:
Jan. 31, 2017
Filed:
Feb. 10, 2015
Lenovo Enterprise Solutions (Singapore) Pte. Ltd., Singapore, SG;
Yakup Bulur, Rochester, MN (US);
Richard J. Fishbune, Rochester, MN (US);
Mark E. Maresh, Cave Creek, AZ (US);
Adam M. Wheeler, Rochester, MN (US);
Lenovo Enterprise Solutions (Singapore) Pte. Ltd., Singapore, SG;
Abstract
Embodiments of the invention relate to a multi-cell battery, and individual evaluation of the battery cells. Each cell is individually removed or disconnected from the battery. An adjustable cell charger and an adjustable cell load are mapped to the disconnected cell. As the charger charges the cell, an associated sensor validates acceptance of the charge. As the cell load discharges the cell, the sensor measures discharge characteristics. Operating efficiency of the selected cell is evaluated based on the measured charge acceptance and discharge characteristics.