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:
Jul. 05, 2005
Filed:
Feb. 14, 2003
William C Bohne, Lawrenceville, GA (US);
Bradley E. Long, Lilburn, GA (US);
William C Bohne, Lawrenceville, GA (US);
Bradley E. Long, Lilburn, GA (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
This invention includes an adaptor that facilitates reconditioning and charging of non-smart batteries in smart chargers. The adaptor includes a mechanical and electrical interface to the host-side of a non-smart battery, thereby bypassing any protection diode. The adaptor further includes at least one memory device that identifies the adaptor to a smart charger as an adaptor. Upon insertion, the smart charger reads the memory device in the adaptor begins the reconditioning process. The reconditioning process includes discharging the non-smart battery to a predetermined voltage stored memory device. The smart charger then waits a predefined period and begins charging the non-smart battery, preferably at a constant current. Charging is terminated at a V-peak inflection. Upon completion of charging, the smart charger may trickle charge for a time, and then indicates charge is completed.